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Zinc-Plated U-Type Leaf Spring Clip Nuts M3-M8 Thin-Sheet Auto Thread Fasteners

Updated 2026-11-04 · Markdown version

Model no. Leaf Spring Nut

US$0.12 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Square
Standard: DIN, GB
Grade: 4.8
Color: Customizable
Thread Size: Customizable
Other Size: Customizable
Package Size: 29.00cm * 29.00cm * 14.00cm

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	Square Head
Model NO.	Leaf Spring Nut
Connection	Common Bolt
Head Style	Square
Standard	DIN, GB
Grade	4.8
Color	Customizable
Thread Size	Customizable
Fastener Type	Hex Nut
Other Size	Customizable
Transport Package	Carton+Tray
Specification	M3-M8; 3/16-1-1/2;
Origin	China
Production Capacity	50000000
Package Size	29.00cm * 29.00cm * 14.00cm
Package Gross Weight	20.000kg
Lead Time	15 days (1 - 10000 Pieces) To be negotiated ( > 10000 Pieces)
Accepted Delivery Terms	FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency	USD,CNY
Accepted Payment Type	T/T;
Language Spoken	English,Chinese
Category	Cage, Clip, Speed & Push Nuts

Technical parameters

Name	Square nut
Place of Origin	Chengdu,Sichuan, China
Size	M3-M8 or non-standard as request&design
Finish	color zinc
Head Type	SQUARE
Material	carbon steel
Grade	4.8
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment	T/T,paypal

Description

Zinc-Plated U-Type Leaf Spring Clip Nuts M3-M8 Thin-Sheet Auto Thread Fasteners is part of our cage, clip, speed & push nuts range (Nuts).

Key details

Type: Square Head
Standard: DIN, GB
Material: Carbon Steel
Grade: 4.8
Thread Size: Customizable
Head Style: Square
Connection: Common Bolt
Color: Customizable

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$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 Zinc-Plated U-Type Leaf Spring Clip Nuts M3-M8 Thin-Sheet Auto Thread Fasteners?

The listed minimum order is 10,000 pieces, at US$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 Zinc-Plated U-Type Leaf Spring Clip Nuts M3-M8 Thin-Sheet Auto Thread Fasteners?

Type: Square Head; Standard: DIN, GB; Material: Carbon Steel; Grade: 4.8; Thread Size: Customizable; Head Style: Square. 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 color. 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 cage, clip, speed & push nuts are available?

The Cage, Clip, Speed & Push Nuts category lists 387 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/cage-clip-speed-push-nuts/

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$0.12MOQ 10,000 piecesGet a quote WA