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Fastener Sets & Assemblies › Assortment Kits & Mixed Fastener Sets

Heavy-Duty High-Strength Hex Head Bolts Set

Updated 2026-11-04 · Markdown version

Model no. DIN6914 - 6915

US$0.12 – 1.20 / piece

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

Finish: Plain
Packing: Cartons+Plastic Bags
Head Type: Hexagon Flange Head
Surface Treatment: Black Oxide
Material: Steel
Standard: DIN

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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.	DIN6914 - 6915
Application	Industry
Finish	Plain
Packing	Cartons+Plastic Bags
Head Type	Hexagon Flange Head
Surface Treatment	Black Oxide
Origin	Zhejiang, China
Production Capacity	100000 Piece/Pieces Per Month
Customization	Available
Material	Steel
Standard	DIN
Quality Guarantee	Strict quality control is maintained from raw materials to finished products following the ISO9001 quality management system, ensuring 100% qualified products with lifetime warranty support.
Pricing	High-quality products are offered at reasonable prices. Request a quote for accurate pricing.
Free Samples	New customers can receive free samples for standard fasteners, with express charges covered by the client. Old customers receive free samples with express charges paid by the company.
Delivery Time	Stocked goods can be delivered within 15 days, while larger quantities may take 25-35 days.
Packaging	Products are packed in 20-25kg cartons, with customized logos available upon request.
Payment Terms	Accepted payment methods include T/T, L/C, D/P for general orders, and Paypal, Western Union for small or sample orders.
Category	Assortment Kits & Mixed Fastener Sets

Technical parameters

item	value
Finish	Plain
Material	Steel
Place of Origin	China
	Zhejiang
Model Number	DIN6914-6915
Standard	DIN
Material	Steel
Surface treatment	Black Oxide
Application	Industry
Packing	Cartons+plastic Bags
Head type	Hexagon Flange Head

Description

Heavy-Duty High-Strength Hex Head Bolts Set is part of our assortment kits & mixed fastener sets range (Fastener Sets & Assemblies).

Key details

Standard: DIN
Material: Steel
Head Type: Hexagon Flange Head
Surface Treatment: Black Oxide
Finish: Plain
Application: Industry
Packing: Cartons+Plastic Bags

Available configurations include finish, packing, head type, surface treatment 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$0.12 – 1.20 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 Heavy-Duty High-Strength Hex Head Bolts Set?

The listed minimum order is 1,000 pieces, at US$0.12 – 1.20 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 Heavy-Duty High-Strength Hex Head Bolts Set?

Standard: DIN; Material: Steel; Head Type: Hexagon Flange Head; Surface Treatment: Black Oxide; Finish: Plain; Application: Industry. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include finish, packing, head type, surface treatment 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 assortment kits & mixed fastener sets are available?

The Assortment Kits & Mixed Fastener Sets category lists 3,161 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/

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

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US$0.12 – 1.20MOQ 1,000 piecesGet a quote WA