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Socket Cap Head Screw for Auto Parts

Updated 2026-11-04 · Markdown version

US$0.24 – 1.80 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Head Style: Cylindrical Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST, Non Standard
Grade: SS304(A2-70),SS316(A4-80)
Surface: Smooth Metal Surface
Surface Treatment: Passivated(Ss), Galvanized(Carbon Steel)
Finish: Metallic Finish, Shiny, Matte.
Tensile Strength 1: 515-795 MPa (SS304)
Tensile Strength 2: Heat Treatment(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

Groove	Hexagon
Head Style	Cylindrical Head
Standard	DIN, GB, ANSI, BSW, JIS, GOST, Non Standard
Grade	SS304(A2-70),SS316(A4-80)
Surface	Smooth Metal Surface
Surface Treatment	Passivated(Ss), Galvanized(Carbon Steel)
Finish	Metallic Finish, Shiny, Matte.
Tensile Strength 1	515-795 MPa (SS304)
Tensile Strength 2	Heat Treatment(Carbon Steel)
Working Temperature 1	Stainless Steel (-196°c - Around 800°c)
Working Temperature 2	Carbon Steel-Limited by Oxidation and Heat.
Color 1	Silver-Metal (Stainless Steel)
Color 2	Zinc Coated & Grayish-White(Carbon Steel)
Dimensiong Standard	DIN912, ASTM F468 or as Per Client's Requirement
OEM/ODM	Available
Quality	100% Inspected; Mtc Provided
Company Type	Factory / Direct Manufactory/Trading
Certifications	ISO9001, SGS, Taf
Lead Time	10 to 30 Days
Transport Package	Standard or Can Be Customized
Specification	M2-M50, As per Customers Requirment
Origin	China
HS Code	7318159090
Production Capacity	100000000p/Month
Package Size	28.00cm * 24.00cm * 18.00cm
Package Gross Weight	25.000kg
Customization	Available
Material	Stainless Steel, Carbon Steel, Alloy Steel.
Type	Socket Head(Hexagonal Socket)
Shipping Cost	Contact the supplier about freight and estimated delivery time.
ISO 9001 Certified	Strict compliance with international quality management standards for consistent quality and traceable processes.
SGS Verified	Independent inspection and verification for material and product conformity.
Laboratory Testing Accreditation	Products undergo both in-house lab testing and, if required, third-party lab testing to ensure compliance with customer-specific technical standards.
CE & RoHS Compliance	Meets EU safety and environmental requirements.
Category	Socket Head Cap & Allen Screws

Technical parameters

Thread Size	Head Diameter (mm)	Head Height (mm)	Hex Socket Size (mm)	Thread Pitch (mm)	Standard Lengths (mm)	Customization
M3	5.5	3.0	2.5	0.5	6-50	Yes
M4	7.0	4.0	3.0	0.7	8-60	Yes
M5	8.5	5.0	4.0	0.8	10-80	Yes
M6	10.0	6.0	5.0	1.0	12-100	Yes
M8	13.0	8.0	6.0	1.25	16-120	Yes
M10	16.0	10.0	8.0	1.5	20-150	Yes
M12	18.0	12.0	10.0	1.75	25-180	Yes
M16	24.0	16.0	14.0	2.0	30-200	Yes
Inch Sizes	Available per ASTM	As per Spec	As per Spec	UNC/UNF	As required	Yes

Description

Socket Cap Head Screw for Auto Parts is part of our socket head cap & allen screws range (Screws).

Key details

Type: Socket Head(Hexagonal Socket)
Standard: DIN, GB, ANSI, BSW, JIS, GOST, Non Standard
Material: Stainless Steel, Carbon Steel, Alloy Steel.
Grade: SS304(A2-70),SS316(A4-80)
Head Style: Cylindrical Head
Groove: Hexagon
Surface Treatment: Passivated(Ss), Galvanized(Carbon Steel)
Finish: Metallic Finish, Shiny, Matte.

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.24 – 1.80 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 Socket Cap Head Screw for Auto Parts?

The listed minimum order is 10,000 pieces, at US$0.24 – 1.80 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 Socket Cap Head Screw for Auto Parts?

Type: Socket Head(Hexagonal Socket); Standard: DIN, GB, ANSI, BSW, JIS, GOST, Non Standard; Material: Stainless Steel, Carbon Steel, Alloy Steel.; Grade: SS304(A2-70),SS316(A4-80); Head Style: Cylindrical Head; 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, surface and surface treatment. 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$0.24 – 1.80MOQ 10,000 piecesGet a quote WA