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Bolts › U-Bolts & J-Bolts

Custom Steel U-Bolt for Machinery

Updated 2026-11-04 · Markdown version

Model no. as per drawing

US$1.20 / kilogram

MOQ 50 kilograms · Final price confirmed in your quote

Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized: Customized
Material: Aluminum
Packing: Carton
Surface treatment: shot blasting, sand blasting
inner packing: PE bag or air bubble bag outer packing: double corrugated carton as per customers' requirment

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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

Customization	Available
After-sales Service	Permanent
Warranty	Permanent
Model NO.	as per drawing
Condition	New
Standard	DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized	Customized
Material	Aluminum
Application	Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
Sample	Available
Name	Screw
Packing	Carton
Transport Package	Wooden/Carton Case
Specification	According to The Customer's Requirements
Origin	China
HS Code	8406900000
Production Capacity	100000PCS/Month
Technological processed	Open mold--- die casting ----casting (trim, grind, drill) ---surface treatment
Tooling making	20-30days tooling leadtime
Casting	remove all burrs & sharp edges
Machinng	CNC maching, milling, drilling, trimming, cutter, griding, wire cutter etc
Surface treatment	shot blasting, sand blasting
inner packing	PE bag or air bubble bag outer packing: double corrugated carton as per customers' requirment
Category	U-Bolts & J-Bolts

Technical parameters

Item	description
type	Aluminum die casting Zinc die casting Magnesium die casting
manufature	Baodingxinlong tongda trade co., ltd
equipment	Cold chamber die casting machine
Machine capacity	100T-800T
process	Tooling making: 20-30days tooling leadtime Casting: remove all burrs & sharp edges Machinng: CNC maching, milling, drilling, trimming, cutter, griding, wire cutter etc Surface treatment: shot blasting, sand blasting Polishing, powder coating, painting, , polishing, powder coating, chrome plating, nickel plating, passivating
Quality control	first checked after cast from die casting machine second checked by the warehouse people third checked after machining and surface finish. We check piece by piece each time
package	inner packing: PE bag or air bubble bag outer packing: double corrugated carton as per customers' requirment
advantage	OEM service offered Send us you RFQ in details! We produce strictly according to customer' s design and machining request.

Description

Custom Steel U-Bolt for Machinery is part of our u-bolts & j-bolts range (Bolts).

Key details

Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
Material: Aluminum
Surface treatment: shot blasting, sand blasting
Warranty: Permanent
Condition: New
Name: Screw
Packing: Carton
Tooling making: 20-30days tooling leadtime

Available configurations include standard, customized, material, packing and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 50 kilograms at US$1.20 per kilogram. 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 Custom Steel U-Bolt for Machinery?

The listed minimum order is 50 kilograms, at US$1.20 per kilogram. 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 Custom Steel U-Bolt for Machinery?

Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS; Material: Aluminum; Surface treatment: shot blasting, sand blasting; Warranty: Permanent; Condition: New; Name: Screw. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, customized, material, packing 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 u-bolts & j-bolts are available?

The U-Bolts & J-Bolts category lists 2,391 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-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 →

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US$1.20MOQ 50 kilogramsGet a quote WA