Brass pressed parts Components

Brass and Copper pressed parts

We offer high end Brass pressed parts Components, Copper Pressed Parts , Copper Parts and quality Copper pressings and Copper press work is produced in types of Copper and Bronze material. We also manufacture and supply Copper Pressed and welded assemblies which are used for a wide variety of uses and applications in automotive and electrical components as well as numerous other industries.

Pressed copper parts and Brass pressed components of all sizes and volumes are produced using our automatic power presses.

Pressed copper links, Copper earth tags, earth tabs Copper bus bars, Copper Connectors, Copper pressed electronic terminals, Electrical Transformer components, Brass Switchgear terminals and special Copper terminals are just some examples of the brass and copper pressings we currently manufacture at a competitive price. Press tools can also be manufactured by us.

Also available special pressed parts pressings and deep drawn components for Switch gears, Transformers, Elevators, Heaters and other elector mechanical applications.Pressing and pressed parts up to 5mm thickness can be provided on 400 tones press.

It is used extensively for musical instruments such as horns and bells. The composition of brass, generally 66% copper and 34% zinc, makes it a favorable substitute for copper in costume jewelry and fashion jewelry, as it exhibits greater resistance to corrosion.

Brass: It is the alloy of copper and zinc in ratio of 60% and 40% respectively. Its melting point is 900˙C and the density is 8.4 g/cm3. Bronze: It is the mixture of copper, zinc and tin in ratio of 85%, 5% and 5% respectively.

Specification of Brass pressed parts Components

Thickness of Copper pressed Parts: from 0.3mm to 5mm in Copper sheet thickness

Plating of Copper Pressed parts and Components: Tin, Silver, Nickel etc.

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

Brass Neutral Links

India’s Nayna Enterprise The foundation of Brass Neutral Links’ strength is the professionalism, integrity, and openness with which we treat our clients.Client satisfaction is always our first concern, which we may achieve with great dedication by comprehending their goals.

We have been able to succeed in the market thanks to our team’s tireless efforts, absolute dedication, and excellent teamwork. Our products and services are of unrivalled quality and dependability, and they satisfy our valued consumers.

We firmly think that a combination of the services we provide and our advantages will contribute to the long-term success of our company. We will be able to uphold the established standard if we develop effective solutions for operations on a worldwide scale, stay current with industry developments, take a complete approach to the market, and continue to offer high-quality goods.

Features of Brass Neutral Links

1. Powder coated bases can be supplied to reduce the risk of corrosion.

2. Pre-drilled fixing holes for ease of installation (these can be threaded if required).

3. We use the highest quality raw materials.

4. The manufacturing process ensures you receive a quality product consistently.

5. Earth Bar resists water corrosion and provides enhanced conductivity, due to its improved water resistance.

6. It is accurately dimensional and have superior finishing.

7. It offers multiple options for screw tunnels and cross sections.

Specification of Brass Neutral Links

Material: Brass-BS 2872 CZ 112 / Copper-BS 2872 C101, 102

Finish: Natural, Electro-Tin, Chrome or Nickel-plated

Size: As per specifications

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

32 AMP NEUTRAL BRASS BAR LINK	32 AMP BRASS NEUTRAL LINKS	DIN RAIL BASE NEUTRAL LINK
INDUSTRIAL BRASS NEUTRAL LINKS	BRASS EARTH BAR TERMINAL BLOCK	BRASS NEUTRAL LINK WITH LUG

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

Brass Spacers

Brass spacers

From PCB assemblies to general electronic applications, Brass Spacers have a wide range of applications. They give some electrical conductivity, strong corrosion resistance, and non-magnetic properties.Un-threaded screw spacers are typically used to fill the space between a screw or bolt’s head and a target surface.They are made to give more room for movement while yet enabling maximum torque.

Unlike most screw spacers, standoff spacers include threads on both ends, allowing parts to be secured into them. They are available in male-to-male, female-to-female, or male-to-female configurations. Compared to other materials like stainless steel or aluminum, brass components offer a more attractive finish because of their gold-like appearance.

Available now at Fasten right

A variety of Brass spacers and standoffs are provided by us; they are currently in stock or can be ordered with short lead times.
Popular round spacers, hexagonal spacers, and male-to-female standoff spacers are among these.Each of the products we’ve listed here has comprehensive information, size guides, technical details, and drawings.

Usually, these are available in brass or brass that has been zinc-plated; the zinc-plated version offers enhanced strength, corrosion resistance, and a silver look.At Fastenright, we can create custom supplies in non-standard sizes, materials, and finishes.Minimum quantities do apply. Bespoke Brass fasteners to specified requirements and drawings are also available to purchase as specials.

Specification of Brass Spacers

Materials:

Brass Alloy: CuZn39Pb3 / CuZn39Pb2 / CuZn38Pb1.5 / CuZn37Pb2 / CuZn40Pb2 / MS 58 / BS2874 / IS 319 (Type I & II)
UNS (ASTM): C35300 / C35330 DZR / C36000 (CDA 360) / C36500 / C37000 / C37100 / C37700 / C37710 / C38500
BS: CZ121 / CZ122 / CZ124 / CZ128 / CZ 131 / CZ132
EN: CW602N / CW603N / CW606N / CW608N / CW612N / CW614N / CW617N
JIS: C3601 / C3602 / C3603 / C3604 / C3605 / C3712 / C3771
Any special brass material compositions as per customer’s requirements.

OEM Services:

Custom design accepted.
Design as customer’s requirements offered.
Free sample before manufacturing provided.

Tolerance:

With tight tolerance ±0.005 specific tolerances can be discussed with the customer, given the part material, size, and geometry.
We can manufacture and export Brass Spacers as per specifications (custom drawing and samples) for more information please

Dimension: M4, M5, M6, M8, M10, M12, M14 or as per client requirements.

Threads: ISO Metric (MM) / BA / BSW / BSP / BSPT / BSF / BSB / UNC / UNF / UNEF / NPT / NPS / Specified Threads Any threads as per client specification.

Surface Treatment:Natural Clean / Nickel Plated / Electro-Tin Plated / Silver Plated / Copper Plated / Zinc Plated / Chrome Plated / Specified Surface Finish.
Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

Brass Screws

The largest manufacturer of brass screws and brass fasteners in India, Nayna Enterprise Screws and Fasteners, welcomes you to its website.
We are a major player in the market for Brass, Copper, and Stainless Steel Screws and Fasteners of various varieties.
Brass Screws and Brass Fasteners from 2mm to 25mm in diameter are available in a variety of head styles, thread counts, and materials.
We have the newest cold forging equipment, bolt and nut formers, CNC machining centres, and more than 125 devoted employees.
We ship to more than 30 nations throughout the world, including those with high standards for quality like the USA, UK, France, Australia, and Germany.

Our manufacturing range includes :

DIN 84 Brass Cheese Head Slotted Screws Machine Screws
Brass Pan Head Screws DIN 85 Machine Screws
Brass CSK Slotted Wood Screws
Brass Anchors Drop in Anchors
Spacers Standoffs Pillars Male / Female
Cold Forged Screws, Cold Headed Screws, Fasteners
Brass Althreads Full Threaded Rods, Threaded studs
DIN 933 Hex Head Screws, Hex Bolts and Set Screws, Brass Bolts and Nuts
Book Binding Screws Posts
Thumb Screws Knurled Head Screws DIN 464/465
Metric Brass Nuts, Lock Nuts, Brass Lock Nuts DIN 439 / DIN 934 Hex Full Nuts
Slotted Brass Wood Screws
Nickel plated Machine Screws as per customer drawings
DIN 966 Brass CSK Screws countersunk Phillips head screws
Brass Wood Screws
Brass Pressed Parts, Copper Pressed Parts / Copper Pressed Components
Brass DIN 963 Slotted CSK Flat Head Machine Screws
Brass Copper and Stainless Steel CNC turned parts, Screw Machine parts and components
Brass Pool Cover Anchors and Stainless Steel Winter Cover Springs

Specification of Brass Screws

Material: Brass to BS 2874 / 2872, Brass Screws to CZ 121, DIN 85, 965, 966, 84, 7985.
Finish: Tin, Nickel, Electro polished, Buff, natural Brass, Chrome plated etc.
Threads:All screw threads like BSW BSF BSP UNC UNF BA ISO Metric MM millimetre UNS NS available.( Roll threaded and cut threaded)
Sizes: OBA 2BA 3BA 4BA 6BA 8BA 10BA 12 BA 14BA 16BA
1mm, 1.5mm, 1.6mm, 2mm,2.5mm,3mm,3.5mm,4mm,6mm,8mm,10mm,12mm
16mm,18mm,20mm,22mm,24mm ,1/8″ , 5/32″, 3/16″ , 1/4″, 5/16″ , 3/8″ , 1/2″ , 5/8″, 3/4″,1″

BRASS MACHINE SCREWS	BRASS WOOD SCREWS	BRASS KNURLED SCREWS
BRASS CHICAGO SCREWS	BRASS SLOTTED GRUB SCREWS	BRASS CAP SCREWS
BRASS CHEESE HEAD SCREWS	BRASS PAN HEAD SCREWS	BRASS CSK HEAD SCREWS
BRASS GRUB SCREWS	BRASS RAISED CSK HEAD SCREWS	BRASS BINDING SCREWS / BRASS FILE BUSH
PHILLIPS HEAD SCREWS	BRASS SOCKET SCREWS	BRASS COMBINATION HEAD CROSS HEAD SCREWS

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

Brass Nuts and Bolts

Brass Nuts-bolts

Brass Nuts and Bolts

Nayna Enterprise makes brass nuts and bolts, brass nuts, brass bolts, and brass fasteners using the most up-to-date technologies and quality brass materials.This space unit is offered in a range of sizes and shapes to accommodate client preferences and needs.

It is available in a wide variety of categories, including Brass Bolts, Brass Door Bolts, Brass Nut, Brass Hex Insane, Carriage Bolts, Square Insane Panel, Attachment Insane, Brass Weld Insane, Brass Eye Bolts, Brass Fixing Dome Insane, Brass DIN 933 Insane, Brass Nut Full, Brass Nut Bolts Washer M12 X Twenty-Five & Brass Terminal, Brass Bolts, Brass Insane & Bolts, Brass Turned Bolts, Industrial Brass Bolts, Metal Bolts, Brass Hex Bolts Fittings, Brass Studs, Brass Wing Nut, Brass Lock Nut Brass & Copper insane, Brass Hex insane Set, significant Brass insane, and lots of additional as per your wants and needs.

The physical and visual qualities of brass fasteners make them popular.Due to its excellent corrosion resistance and high thermal conductivity, brass is utilised in a variety of applications.
Both hot and cold settings can be used with brass bolts.They exhibit strong water corrosion resistance.Brass bolts are therefore regarded as a need in sectors like plumbing and heating.
Particularly in nations like India, where the fasteners could corrode because of the country’s tropical temperature.
Look at the India price list for brass bolts.

Specification of Brass Nuts and Bolts

Material: Brass to BS 2874 / 2872
Finish: Brass natural, Electro-Tinned, Nickel etc.
Threads: ISO Metric, BSW, BA, BSF, UNC, UNF UNEF etc.
Size: 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm 20mm 25mm 32mm1/8″ 5/32″ 3/16″ 1/4″ 5/16″ 3/8″ 1/2″ 5/8″ 3/4″ 1″ 11/8″ 11/4″ 11/2″ 13/4″ 2″

BRASS NUTS	BRASS BOLTS	BRASS LOCK NUTS
BRASS WING NUTS	BRASS HEX NUTS	BRASS SQUARE NUTS
BRASS CAP ACORN DOME NUTS	BRASS EYE BOLTS	BRASS FIXING DOME NUTS
BRASS FLANGED BACK NUTS	BRASS DIN 934 NUTS	BRASS THREADED FASTENERS

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

Brass Moulding Inserts

We produce and sell high-quality fasteners and fixings.The quality of our brass moulding inserts varies depending on the material we use and the machine we use.

Our offered ranges of those merchandise square measure appreciated for superior quality, sturdiness and resistance to rust. accessible a large vary of Brass inserts for Plastic molding and injection molding inserts. every kind of inserts for PP molding, Rubber Molding, inserts PPR molding, ABS Teflon molding.

They’re accessible in varied shapes, sizes and thickness like Brass Straight Knurled Molding Inserts, Brass UPVC Molding Inserts, Brass Threaded Inserts, and plenty of additional.

Benefits Of In Mould Insert Moulding

Reduced post-moulding operations – If the insert is moulded properly ,then it provides strength and shape to the mould and greatly decreases the post moulding operation. This helps in reducing cost in assembly and reduces the requirement of labour which automatically makes it available for further production quicker and faster.
Increased part consistency – When we talk about consistency then the insert helps in increasing it to a very large extent. Since they make use of the same kind of mould and exactly the same machinery and technology is used therefore they are an exact replica of each other which is very good for the production process.
Ease of assembly – of the most important part about using inserts is that it helps in making it easy for assembly. It reduces efforts which would have been if different inserts had to be fitted separately and if they had to done after the moulding stage. Since they are done altogether therefore they can be clipped all at the same time.
Reduced production time -vertical moulding machines come with rotary table which helps in reducing production time. They are fixed with various tool both on the upper part as well as lower part. Therefore the inserts and moulding are formed at the same time which decreases the amount of work as well as time taken. Not only does it reduces the production time and increase accuracy but also reduces the number of people needed to complete the production process.

Specification of Brass Moulding Inserts

Material: Brass to BS 2874 / 2872
Finish: Brass natural, Electro-Tinned, Nickel etc.
Thread: Metric, BSW, BA, BSF, UNC, UNF UNEF etc.
Size: 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm 20mm 25mm 32mm 1/8″ 5/32″ 3/16″ 1/4″ 5/16″ 3/8″ 1/2″ 5/8″ 3/4″ 1″ 11/8″ 11/4″ 11/2″ 13/4″ 2″

Brass inserts Thread Size	L	C	E
M3	7.3	1.3	4.6
M4	10.2	1.8	6.7
M5	11.2	2.0	7.4
M6	14.4	2.0	8.1
M8	16.5	2.3	11.1

INJECTION MOLDING INSERTS	COLD MOLDING INSERTS	BRASS PRESS LOCK TYPE INSERTS
BSP THREADED INSERTS	NPT THREADED INSERTS	TAPPEX TYPE BRASS INSERTS

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

Brass Anchors

Nayna Enterprise give a good variety of Brass Anchors, which is, utilize in multiple industrial applications for our valuable client. we offer these in customary furthermore as custom dimensions, relying upon the customer’s wants and needs. it’s an internal round shape, that ensures equal enlargement of segments whereas shtup.

It’s terribly helpful in building materials, concrete, brick, and natural stone, and in wood. it’s temperature resistant, simple, and straightforward to use. Brass Anchors area unit outlined in varied varieties like Brass Concrete Anchors, Brass Knurling Anchors, Brass Pool Anchors, Brass Sleeve Anchors, Brass Spring Anchors,

Brass Anchor with Thread, Brass Drop-In Anchor, Brass Plain Anchors, Brass spherical Stud Anchors, Brass Slotted Anchors, Brass Wedge Anchors, Brass enlargement Anchors and lots of a lot of.

Specification of Brass Anchors

Material: Brass – BS 2872 CZ 112.
Finish: Natural, Electro-Tin, Chrome or Nickel plated.
Sizes: M4, M5, M6, M8, M10, M12, M14
Threads: ISO metric (MM Threads), BA Threads, BSW Threads, UNC & UNF Threads As per Customers Requirements
Threads for Brass Anchors :NPT Brass Anchor,BSP Brass Anchor,BSPT Brass Anchor, UNEF Brass Anchor, UNS Brass Anchor, BSW Brass Anchor, UNC Brass Anchor, NPS Brass Anchor, VO brass anchor, BSF Brass Anchor, NPSM Brass Anchor
Finish And CoatingNatural Brass, Nickle Plated, Silver Plated, Tin Plated etc.
Quality & Service :To ensure we can deliver high-quality imported products. our services include: extensive factory audits, 1st article inspections, Pre-Shipment inspections, customs clearance and delivery of the products to your destination location.

BRASS CONCRETE ANCHORS	BRASS KNURLING ANCHORS	BRASS POOL ANCHORS
BRASS SLEEVE ANCHORS	BRASS SPRING ANCHORS	BRASS ANCHOR WITH THREAD
BRASS DROP IN ANCHOR	BRASS PLAIN ANCHORS	BRASS ROUND STUD ANCHORS
BRASS SLOTTED ANCHORS	BRASS WEDGE ANCHORS	BRASS EXPANSION ANCHORS
BRASS KEY HOLE ANCHORS

“Brass Anchors can be developed and supplied exactly as per customer specifications or drawing”
Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Anchors as per specifications (custom drawing and samples) for more information please

Brass Threaded Fasteners

We provide one among the prime quality Brass Threaded Fasteners with a sort of varieties. Our totally brass rib rod and Threded stud encompass a plain end and its entire length cowl with threads. Brass provides corrosion resistance and offers electrical and thermal physical phenomena. rib rods and studs area unit screw into broached holes or rib wacky, leaving a gathering of elements.

Brass Threaded Fasteners each area unit completely different long. In general, a Stud is up to one foot long and a rod is quite that. each has threads on half or all of its length. On one or each end, they’re partly rib and have equal or unequal thread length so that they look same. For the securing to the surface of elements, our rib Studs area unit is offered weld projections, prorated base, or a press-in captive head.

We place a lot of emphasis on the quality of our line and make sure that it provides excellent utility and may be customised. The foundation of our company, our infrastructure supports us in achieving our corporate goals.

Why are Threaded Fasteners made of brass?

Due to their excellent thermal conductivity, brass inserts may be heated and inserted into plastic parts more quickly. Brass is less expensive to manufacture than stainless steel because it is easier to produce. Threaded metal inserts are frequently used to hold fasteners in place and strengthen joints in assemblies composed of plastic or other soft materials.

Available Fasteners: Brass Threaded Fasteners, Brass Hex Bolts, Threaded Rods, Brass Studs, Brass Hex Nuts, Brass Square Nut, Brass Screws and Brass Wing Nut.

Specification of Brass Threaded Fasteners

Standard: To DIN 529 & 975

Sizes: Brass Studs Brass Threaded Rods Brass All threads are From 5 mm to 36 mm in thread size and up to 1.5 mm in length

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

General Brass Copper Parts

Nayna Enterprise is a top producer of all types of general brass and copper parts with extremely accurate measurements and shapes that meet customer requirements.All of our products are praised in the market for their outstanding qualities, including robustness, ease of installation, maximum tolerance, excellent finishing, and solid construction.

We are General Brass Copper Parts, Brass machined Parts, Brass pressed components, copper parts, Brass Parts, Brass Fittings, Stainless Steel Fittings, Stainless Steel Parts, Stainless Steel Components, Copper Parts ,Copper Fittings, Copper Components, Aluminium Parts, Aluminium fittings, Fasteners and Fixing, Electrical Accessories, etc..

Our Primary Product is Cable Accessories / Conduit Fittings, Turned and Pressed Parts,Hose Fitting, Pipe Fittings, Stainless Steel Fitting, Metal Casting, General Engineering Parts, Brass Chain For Wash Basin Sinks, Brass Components, Copper Fittings Copper Components Copper Parts, Brass Forgings Brass Stampings, Brass Grease Nipples, Brass Hardware Brass Builders Hardware, Brass Hinges.

Copper can retain its natural colour with the right sealing. Many different things can be made out of brass. Brass is frequently utilised in both industrial and consumer goods, including pipes, valves, locks, gears, and accessories like zippers.Electric situations are where copper is most frequently employed.

Brass is a copper alloy that has been strengthened and hardened by the addition of zinc. As a result, it is more resistant to erosion, corrosion, and pressure because of its increased tensile strength.

Different type of General Brass Copper Parts

Brass Builders Hardware and Brass Hinges

Sample Time: Available in 5-10 days for different items.

Drawing Format: CAD / PDF / DWG / IGS / STEP.

Packaging: Standard package, Carton box or Pallet, As per customized specifications

Shipping: DHL, FEDEX, UPS and By Sea or as per client’s requirements.

We can manufacture and export Brass Sheet Metal Clamps as per specifications (custom drawing and samples) for more information, please

General Engineering Parts

We at Nayna Enterprise are number one manufacture of General Engineering Parts which are used in various field of engineering application. These are available in the markets at reasonable prices to suit the pocket of our valued clients. We give you assurance for on time delivery of products to fulfill customers needs and requirements.

Machined components are essential in the engineering sector. They are required for designs ranging from the most simple to the most sophisticated.And machining the pieces to exact specifications necessitates both knowledge and the right technology. At Nayna Enterprise, we know how to produce components in the lowest amount of time while maintaining precise output in order to achieve cost-efficiency.

Automobile Industries: Rocker arm, precombustion chamber, gear shifter, water pumps body, gland, elbow side plate of engine, timing belt pulley, connecting road etc.

Aero engines & Aircraft: All precision parts for aero engine and air craft industries etc.

Agriculture Industries: Agricultural implants, machineries & plant protection equipment, parts for plunger pumps, boiler feeding pump, and chemical pump etc.

Air Conditioning & Equipment: Piston for compressor, lever, valve plate, cover plate, stopper plate, diff. types of nuts, impeller, automotive parts etc.

Aero Space: hub casting, rotor, blade etc.

Fire Fighting Equipment: landing valve body, bonnet, stop valve, pull-up-lugs, cam tooth, female out let, socket, check nut, gland nut, and all parts for assembly, male/female coupling, branch pipe, nozzle,2.5â€ & 3â€ fire extinguisher cape, pull-out-lugs, sprinkler, coupler, parts for fire pumps as per IS -5290 standard etc.