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Diamond Neck Track Bolt with Nut&Washer

Updated 2026-11-04 · Markdown version

Model no. Diamond neck rail bolt with nut&washer

US$0.60 – 2.40 / piece

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

Customized: Customized
Standard: Arema, Uic, DIN, BS, GOST, NF, JIS, GB/Tb, as
Grade: 4.6/4.8/5.6/5.8/8.8/10.9/12.9, Arema Gr5/Gr8
Tensile strength: ≥400Mpa
Yield strength: ≥240Mpa

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
After-sales Service	1year
Warranty	>3 Years
Model NO.	Diamond neck rail bolt with nut&washer
Customized	Customized
Type	Fish Bolt/ Frog Bolt/ Clip Bolt/ Clamp Bolt
Standard	Arema, Uic, DIN, BS, GOST, NF, JIS, GB/Tb, as
Grade	4.6/4.8/5.6/5.8/8.8/10.9/12.9, Arema Gr5/Gr8
Transport Package	50lbs Keg with Handle and Then Palletize
Specification	SGS
Origin	China
Production Capacity	50000PCS/Month
Tensile strength	≥400Mpa
Yield strength	≥240Mpa
Elongation	≥22%
Cold bending	90 degree without crack
Yes. We hold certifications including	ISO 9001, DB certification, CE certification, etc.
Yes. We provide	CAD drawings & installation manuals
Category	Wheel, Lug, Hub & Track Bolts

Technical parameters

Type	Button head oval neck fish bolt
	Button head diamond neck fish bolt
	Square head fish bolt
Grade	4.6	5.6	8.8	10.9
Material	Q235	35#	45#	40Cr
Mechanical properties	Tensile strength:≥400Mpa	Tensile strength:≥500Mpa	Tensile strength:≥800Mpa	Tensile strength:≥1000Mpa
	Yield strength:≥240Mpa	Yield strength:≥300Mpa	Yield strength:≥640Mpa	Yield strength:≥900Mpa
	Elongation:≥22%	Elongation:≥20%	Elongation:≥12%	Elongation:≥9%
	Cold bending:90 degree without crack	Cold bending:90 degree without crack	Cold bending:90 degree without crack	Cold bending:90 degree without crack
Surface	Plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refers	AS, BS 64, DIN, AREMA/SAE,NF,JIS

Description

Diamond Neck Track Bolt with Nut&Washer is part of our wheel, lug, hub & track bolts range (Bolts).

Key details

Type: Fish Bolt/ Frog Bolt/ Clip Bolt/ Clamp Bolt
Standard: Arema, Uic, DIN, BS, GOST, NF, JIS, GB/Tb, as
Grade: 4.6/4.8/5.6/5.8/8.8/10.9/12.9, Arema Gr5/Gr8
Warranty: >3 Years
Tensile strength: ≥400Mpa
Yield strength: ≥240Mpa
Elongation: ≥22%
Cold bending: 90 degree without crack

Available configurations include customized, standard, grade, tensile strength and yield strength. 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$0.60 – 2.40 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 Diamond Neck Track Bolt with Nut&Washer?

The listed minimum order is 1,000 pieces, at US$0.60 – 2.40 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 Diamond Neck Track Bolt with Nut&Washer?

Type: Fish Bolt/ Frog Bolt/ Clip Bolt/ Clamp Bolt; Standard: Arema, Uic, DIN, BS, GOST, NF, JIS, GB/Tb, as; Grade: 4.6/4.8/5.6/5.8/8.8/10.9/12.9, Arema Gr5/Gr8; Warranty: >3 Years; Tensile strength: ≥400Mpa; Yield strength: ≥240Mpa. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include customized, standard, grade, tensile strength and yield strength. 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 wheel, lug, hub & track bolts are available?

The Wheel, Lug, Hub & Track Bolts category lists 1,700 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/bolts/wheel-lug-hub-track-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$0.60 – 2.40MOQ 1,000 piecesGet a quote WA