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Black Oxide Button Head Socket Cap Screw – Low Profile Hex Drive

Updated 2026-11-04 · Markdown version

Model no. BH

US$0.006 – 0.36 / piece

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

Head Style: Button Head
Standard: DIN, GB, ISO
Grade: 8.8
Surface Finishing: Plain
Material: Carbon Steel
Black Oxide Finish: Provides basic corrosion resistance with an attractive black appearance
Hex Socket Drive: Allows high torque application with Allen keys
High Strength: Available in Grade 10.9 and 12.9

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.	BH
Groove	Hexagon
Connection	Common Bolt
Head Style	Button Head
Standard	DIN, GB, ISO
Grade	8.8
Surface Finishing	Plain
Inspection	100% QC Steps Inspect Before Shipment
Manufacture Processing	Cold Forging
Certification	ISO9001
Transport Package	20-25kg/Carton+900kg Pallet
Specification	242414cm/302618cm
Origin	Wenzhou, China
HS Code	731815
Production Capacity	500ton/Month
Customization	Available
Material	Carbon Steel
Type	Round Head
Automotive Interiors	Fastening brackets, trim panels, and interior components
Electronics Assembly	Internal fastening in devices and equipment where appearance matters
Machinery and Tools	General assembly in non-corrosive environments
Furniture and Displays	Decorative fastening in visible areas
General Manufacturing	Versatile fasteners for various production applications
Black Oxide Finish	Provides basic corrosion resistance with an attractive black appearance
Low-Profile Design	Rounded button head saves space and prevents snagging
Hex Socket Drive	Allows high torque application with Allen keys
High Strength	Available in Grade 10.9 and 12.9
Standard Compliance	Meets DIN 7380 and ISO 7380-1 standards
Standard Warranty	12 months or 2,000 operating hours (whichever comes first).
Extended Warranty	Optional coverage up to 36 months.
Global Support	24/7 technical assistance and spare parts supply.
Training	On-site or remote operation/maintenance training.
Category	Socket Head Cap & Allen Screws

Technical parameters

Aluminum Grade	Typical Composition	Tensile Strength (MPa)	Shear Strength (MPa)	Available Colors
6061-T6	Al-Mg-Si	≥ 290 MPa	≥ 186 MPa	Red, Green, Blue, Black, Gold, Custom
7075-T6	Al-Zn-Mg-Cu	≥ 570 MPa	≥ 331 MPa	Red, Green, Blue, Black, Gold, Custom

Description

Black Oxide Button Head Socket Cap Screw – Low Profile Hex Drive is part of our socket head cap & allen screws range (Screws).

Key details

Type: Round Head
Standard: DIN, GB, ISO
Material: Carbon Steel
Grade: 8.8
Head Style: Button Head
Groove: Hexagon
Connection: Common Bolt
Certification: ISO9001

Available configurations include head style, standard, grade, surface finishing 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$0.006 – 0.36 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 Black Oxide Button Head Socket Cap Screw – Low Profile Hex Drive?

The listed minimum order is 1,000 pieces, at US$0.006 – 0.36 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 Black Oxide Button Head Socket Cap Screw – Low Profile Hex Drive?

Type: Round Head; Standard: DIN, GB, ISO; Material: Carbon Steel; Grade: 8.8; Head Style: Button 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 finishing 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$0.006 – 0.36MOQ 1,000 piecesGet a quote WA