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High Strength Black Heavy Hex Structure Bolt

Updated 2026-11-04 · Markdown version

Model no. SKS-B-143

US$0.012 – 0.12 / piece

MOQ 3,000 pieces · Final price confirmed in your quote

Material: Aluminum/Stainless Steel / Carbon Steel/Tianium/B
Head Style: Hexagonal
Standard: DIN, ANSI, JIS
Grade: All
Finish: Anodizing/Brushing/Galvanized/Laser Engraving/Silk
Color: We Can Provide Customized Services According to Yo
Surface Treatment: We Can Provide Customized Services According to Yo
Other Head Type: Square Type, T Type ,Wing Type, U Type,Round Type,

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

Customization	Available
Material	Aluminum/Stainless Steel / Carbon Steel/Tianium/B
Type	Bolt and Nut
Model NO.	SKS-B-143
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, JIS
Grade	All
Application	Machinery, Chemical Industry, Environmental, Building
Finish	Anodizing/Brushing/Galvanized/Laser Engraving/Silk
Color	We Can Provide Customized Services According to Yo
Surface Treatment	We Can Provide Customized Services According to Yo
Other Head Type	Square Type, T Type ,Wing Type, U Type,Round Type,
Service	OEM or ODM
Transport Package	Wooden Case
Specification	All size
Origin	China
Production Capacity	1000tons/Month
Category	Structural & Heavy Hex Bolts

Technical parameters

material	Steel
Grade	10.9/12.9

Description

High Strength Black Heavy Hex Structure Bolt is part of our structural & heavy hex bolts range (Bolts).

Key details

Type: Bolt and Nut
Standard: DIN, ANSI, JIS
Material: Aluminum/Stainless Steel / Carbon Steel/Tianium/B
Grade: All
Head Style: Hexagonal
Surface Treatment: We Can Provide Customized Services According to Yo
Finish: Anodizing/Brushing/Galvanized/Laser Engraving/Silk
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 3,000 pieces at US$0.012 – 0.12 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 High Strength Black Heavy Hex Structure Bolt?

The listed minimum order is 3,000 pieces, at US$0.012 – 0.12 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 High Strength Black Heavy Hex Structure Bolt?

Type: Bolt and Nut; Standard: DIN, ANSI, JIS; Material: Aluminum/Stainless Steel / Carbon Steel/Tianium/B; Grade: All; Head Style: Hexagonal; Surface Treatment: We Can Provide Customized Services According to Yo. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and finish. 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 structural & heavy hex bolts are available?

The Structural & Heavy Hex Bolts category lists 2,565 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/bolts/structural-heavy-hex-bolts/

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$0.012 – 0.12MOQ 3,000 piecesGet a quote WA