Standard & made-to-drawing parts
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Alloy Steel Hex Socket Shoulder Screw

Updated 2026-11-04 · Markdown version

Model no. ISO7379

US$0.301,000–4,999 pieces

US$0.185,000+ pieces

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

Material: Alloy Steel
Head Style: Hexagonal
Standard: DIN, GB, ANSI, BSW, JIS
Grade: 10.9, 12.9
Finish: Black Oxide
Packing: Neutral Packaging (Small Boxes Into Outer Carton)
Surface Treatment: Our fasteners come in a sleek black finish, adding a stylish touch to any project or application.

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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	Alloy Steel
Type	Hexagon Head
Model NO.	ISO7379
Groove	Hexagon
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, GB, ANSI, BSW, JIS
Grade	10.9, 12.9
Product Name	ISO7379 Shoulder Screw
Finish	Black Oxide
Packing	Neutral Packaging (Small Boxes Into Outer Carton)
Lead Time	7-15 Work Days After Order Confirmed
Transport Package	1. Small Boxes Into Outer Carton 2. Bulk Packaging
Specification	φ 6-φ 25, 1/4-1", 1/4-3/4"
Origin	China
HS Code	731815
Production Capacity	1000 Tons Per Month
Product Description	Discover the high-quality Alloy Steel Hex Socket Shoulder Screw from Dongguan Vigor Fasteners Trading Co., Ltd. This durable fastener screw is perfect for industrial machinery and precision molds. With its black oxide finish and metric size options, it's a reliable choice for any project.
Complete Fastener Products	Product Description
Main Products	Product Description
Production Range	Our fasteners are available in various sizes, ranging from M3 to M30 in diameter and 10# to 1-1/4" in inch size.
Surface Treatment	Our fasteners come in a sleek black finish, adding a stylish touch to any project or application.
Our fasteners are certified with ISO9001	2008, SGS, and ROHS, guaranteeing their quality and compliance with industry standards.
Package	Each carton weighs between 25-30KGS, and there are 36-48 cartons per pallet.
Production Time	For standard sizes that are in stock, the production time is approximately 5-7 working days. For non-standard sizes, the production time is around 12-18 working days. Please note that the production time may vary depending on the quantity ordered.
Shipping Way	We offer various shipping options to suit your needs. For smaller orders weighing less than 100KGS, we can ship by air or express services such as FedEx, UPS, or DHL. If your order exceeds 100KGS, we can arrange sea shipping through our trusted agent. If you have your own agent, we can work with them as well.
Category	Socket Head Cap & Allen Screws

Technical parameters

Material	1.Stainless Steel: SS304,SS316 2.Alloy Steel
Grade	Class 10.9, 12.9
Finish	Black Oxide
Thread	UNC,UNF
Standard	ISO, DIN, ANSI, JIS, BS and Non-standard
Sample Service	Samples are all in free when you confirm our price is acceptable.
Certificate	ISO7379,CE, SGS, BV
Advantage	1. Competitive price; 2. OEM service available
Packing	Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Payment terms	FOB, CIF, CFR, L/C, or others.
Delivery method	by sea, by air or by express service
Lead Time	7-15 work days after order confirmed
Application	Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc.
Notes	Special specifications and marks can be made according to customers requirements;

Description

Alloy Steel Hex Socket Shoulder Screw is part of our socket head cap & allen screws range (Screws).

Key details

Type: Hexagon Head
Standard: DIN, GB, ANSI, BSW, JIS
Material: Alloy Steel
Grade: 10.9, 12.9
Head Style: Hexagonal
Groove: Hexagon
Finish: Black Oxide
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 1,000 pieces at US$0.18 – 0.30 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 Alloy Steel Hex Socket Shoulder Screw?

The listed minimum order is 1,000 pieces, at US$0.18 – 0.30 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$0.30 for 1,000–4,999 pieces; US$0.18 for 5,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Alloy Steel Hex Socket Shoulder Screw?

Type: Hexagon Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: Alloy Steel; Grade: 10.9, 12.9; Head Style: Hexagonal; Groove: Hexagon. 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 socket head cap & allen screws are available?

The Socket Head Cap & Allen Screws category lists 2,042 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-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$0.18 – 0.30MOQ 1,000 piecesGet a quote WA