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Welding Screws (Weld Screws / Welding Studs) Weld Nuts

Updated 2026-11-04 · Markdown version

US$1,584 – 1,800 / piece

MOQ 100,000 pieces · Final price confirmed in your quote

Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 12.9
Finish: Hot Galvanizing
Coating: as Requested by Buyer
Size: as Requested by Buyer
Material: Carbon Steel
Threaded Stud Welding: With threads, nuts can be directly installed after welding.

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

Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Grade	12.9
Application	Chemical Industry
Finish	Hot Galvanizing
Coating	as Requested by Buyer
Size	as Requested by Buyer
Transport Package	Carton + Pallet
Specification	25KG/Carton
Origin	China
HS Code	731816
Production Capacity	2500 Ton/Month
Customization	Available
Material	Carbon Steel
Type	Hexagon Head
Threaded Stud Welding	With threads, nuts can be directly installed after welding.
Materials and surfaces can be customized as follows	Mechnical Property
Note	Please contact us to receive a personalized re-quote prior to placing your order, as fluctuating material prices may influence the overall cost. We are committed to delivering transparent and current pricing, ensuring you receive the best value.
A	About 30000 tons per year.
Q	Do you have an ISO 9001 certificate?
Category	Other Machine & Custom Screws

Technical parameters

Mechnical Property	Material	Surface Treatment
Class 4 / 6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo 304 316 35K......	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

Our Factory Introduction

Description

Welding Screws (Weld Screws / Welding Studs) Weld Nuts is part of our other machine & custom screws range (Screws).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Material: Carbon Steel
Grade: 12.9
Size: as Requested by Buyer
Head Style: Hexagonal
Finish: Hot Galvanizing
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 100,000 pieces at US$1,584 – 1,800 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 Welding Screws (Weld Screws / Welding Studs) Weld Nuts?

The listed minimum order is 100,000 pieces, at US$1,584 – 1,800 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 Welding Screws (Weld Screws / Welding Studs) Weld Nuts?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Carbon Steel; Grade: 12.9; Size: as Requested by Buyer; Head Style: Hexagonal. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, finish and coating. 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 other machine & custom screws are available?

The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/

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$1,584 – 1,800MOQ 100,000 piecesGet a quote WA