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Bolts › U-Bolts & J-Bolts

175 X 175 M10 Grade 8 High Strength Heavy Duty Metric Threaded U Type Riding Bolt for Trailer Leaf Spring

Updated 2026-11-04 · Markdown version

Model no. din 3570 din 3057 u bolt

US$0.143,000–4,999 pieces

US$0.125,000–9,999 pieces

US$0.09610,000+ pieces

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

Material: Carbon Steel
Head Style: U
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 10.9
Finish: Passivation
Package Size: 10.00cm * 6.00cm * 5.00cm
Thread: Unc,Unf,
Metric Size: M3-M24,According to the drawing provided by the customer.

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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
Material	Carbon Steel
Type	U Bolt
Model NO.	din 3570 din 3057 u bolt
Connection	Common Bolt
Head Style	U
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Grade	10.9
Application	Machinery, Chemical Industry, Environmental, Building
Finish	Passivation
Transport Package	25kg
Specification	BULK IN 25KGS CARTON/ PALLET
Origin	Shagnhai
HS Code	7318150000
Production Capacity	1000 Tonnes/Month
Package Size	10.00cm * 6.00cm * 5.00cm
Package Gross Weight	0.500kg
Thread	Unc,Unf,
Metric Size	M3-M24,According to the drawing provided by the customer.
Packing	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Leading Time	15-30 days or based on order required
Category	U-Bolts & J-Bolts

Technical parameters

Product name	175 X 175 M10 Grade 8 High strength heavy duty Metric Threaded u type Riding bolt for Trailer Leaf Spring
Standard:	DIN3570, ISO, ANSI, JIS, GB, BS, Non-standard
Thread:	Unc,Unf,UNEF, Metric thread,Imperial thread
Material:	Stainless steel (303,304, 316, 201),carbon steel (35#, 45#), galvanized, aluminum alloy, Titanium, copper, carbon steel and so on
Finish:	Zn- Plated,hot dipped galvanized, Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) pvc coated, rubber coated, etc.
Metric Size:	M3-M24,According to the drawing provided by the customer.
Inch Size	1/4" \	5/16" \	3/8" \	7/16" \	1/2" \	5/8" \	3/4" \	7/8" \	1"
Inside Width	25mm-200mm,1-1/4-16"
Leg Length	30mm-500mm,2" to 20"
Application scenarios	Truck axle positioning, trailer leaf spring plate fixation, headache roof rack installation, plastic or metal pipe fixation, solar panel bracket installation, fastening angle iron fence/guardrail, steel structure beam connection, bridge support reinforcement, cargo carrier, miningequipment anchorage, cable organize, wire rope fixing, lifting machinery, roller door, storage tank fixation.
Packing:	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Leading Time :	15-30 days or based on order required

Description

175 X 175 M10 Grade 8 High Strength Heavy Duty Metric Threaded U Type Riding Bolt for Trailer Leaf Spring is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: U Bolt
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Material: Carbon Steel
Grade: 10.9
Thread: Unc,Unf,
Head Style: U
Finish: Passivation
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$0.096 – 0.14 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 175 X 175 M10 Grade 8 High Strength Heavy Duty Metric Threaded U Type Riding Bolt for Trailer Leaf Spring?

The listed minimum order is 3,000 pieces, at US$0.096 – 0.14 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.14 for 3,000–4,999 pieces; US$0.12 for 5,000–9,999 pieces; US$0.096 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of 175 X 175 M10 Grade 8 High Strength Heavy Duty Metric Threaded U Type Riding Bolt for Trailer Leaf Spring?

Type: U Bolt; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Carbon Steel; Grade: 10.9; Thread: Unc,Unf,; Head Style: U. 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 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

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US$0.096 – 0.14MOQ 3,000 piecesGet a quote WA