Standard & made-to-drawing parts
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Hex Socket Round Head Cap Screw Hex Socket Button Head Screw

Updated 2026-11-04 · Markdown version

Model no. Screw

US$0.036 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Head Style: Round
Standard: DIN, ANSI
Grade: 4.8
Material: Carbon Steel

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Model NO.	Screw
Groove	Hexagon
Connection	Common Bolt
Head Style	Round
Standard	DIN, ANSI
Grade	4.8
Transport Package	Carbon
Specification	M1.6-M16
Origin	China
HS Code	7308900000
Production Capacity	1000ton/Year
Customization	Available
Material	Carbon Steel
Type	Pan Head
BOLT	din933, din931, din7990, din6922,Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
ROD	threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
NUT	ISO 4032 , din934, hex heavy hex nut, flange bolt, cap nut, nylon nut, ect
SCREW	hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, wood screw, ect
WASHER	flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect
Notice	Please contact us and let us know your detailed requirements for the Size, Quantity, Material, etc. And we will quote for you accordingly.
Package	BULK IN CARTONS + WOOD PALLET
Shipping	by Air, Express,like Fedex, UPS, DHL,etc.
More than 100KGS	By sea,
Category	Socket Head Cap & Allen Screws

Technical parameters

Product Name	socket head cap screw/captive bottom head washer cap screw
Material	carbon steel
Color	silvery
Standard	DIN GB ISO JIS BA ANSI
Grade	A2-70, A4-70, A4-80
Finished	plain
Thread	coarse, fine
Used	building industry machinery

Description

Hex Socket Round Head Cap Screw Hex Socket Button Head Screw is part of our socket head cap & allen screws range (Screws).

Key details

Type: Pan Head
Standard: DIN, ANSI
Material: Carbon Steel
Grade: 4.8
Head Style: Round
Groove: Hexagon
Connection: Common Bolt
More than 100KGS: By sea,

Available configurations include head style, standard, grade and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.036 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Hex Socket Round Head Cap Screw Hex Socket Button Head Screw?

The listed minimum order is 1,000 pieces, at US$0.036 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Hex Socket Round Head Cap Screw Hex Socket Button Head Screw?

Type: Pan Head; Standard: DIN, ANSI; Material: Carbon Steel; Grade: 4.8; Head Style: Round; Groove: Hexagon. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head style, standard, grade and material. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other socket head cap & allen screws are available?

The Socket Head Cap & Allen Screws category lists 2,042 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-screws/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.036MOQ 1,000 piecesGet a quote WA