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Custom Stainless Steel Hex Socket Shoulder Self Tapping Screw

Updated 2026-11-04 · Markdown version

Model no. Hysls0144

US$0.012 – 0.12 / piece

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

Material: Stainless Steel
Head Style: Hexagonal
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Grade: A2, A4
Customized: Yes
Thread Specification: Metric Machine Thread
Surface Treatment: Plain Silver, Black Oxide, Zinc Plating
Tolerance Grade: ISO 2768 Fastener Tolerance

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	Stainless Steel
Type	Stainless Steel Coach Screw
Model NO.	Hysls0144
Groove	Hexagon
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, GB, ANSI, BSW, JIS, GOST
Grade	A2, A4
Customized	Yes
Drawing	Yes
Application	Machinery,Chemical Industry,Environmentalequipment
Process	Cold Forging, CNC Precision Thread Rolling
Service	OEM&ODM, Free Samples, SGS & RoHS Certified
Thread Specification	Metric Machine Thread
Surface Treatment	Plain Silver, Black Oxide, Zinc Plating
Tolerance Grade	ISO 2768 Fastener Tolerance
Corrosion Resistance	SS304/316 Anti-Corrosion
Knurl Specification	N/a
Key Features	High Strength, Precise Machining, Anti-Corrosion
Transport Package	Polybag+Export Strong Carton
Specification	M4~M20
Origin	China
HS Code	7318160000
Production Capacity	100ton/Month
Package Size	30.00cm * 20.00cm * 20.00cm
Package Gross Weight	0.500kg
Non-standard parts	15-25days
Category	Wood, Deck & Lag Screws

Technical parameters

Item	Details
Full Product Name	A2 & A4 Stainless Steel Hexagonal Head Hexagon Drive Coach Screw
Base Raw Material	Stainless Steel SS304 (A2 Grade), SS316 (A4 Grade)
Mechanical Performance Class	A2 for 304 stainless steel, A4 for 316 stainless steel
Drive Recess Style	Hexagon Internal Drive
Head Profile	Hexagonal External Head
Fastener Category	Standard Common Bolt / Coach Screw
Supported Global Standards	DIN, GB, ANSI, BSW, JIS, GOST, cross-standard interchangeable
Standard Metric Size Range	M4 ~ M20
Custom Dimension Service	Custom non-standard sizes available strictly per customer engineering drawings
Thread Parameter	Standard Metric Machine Thread
Production Manufacturing Craft	Cold Forging Forming + CNC Precision Thread Rolling
Optional Surface Treatments	Plain Silver Stainless Finish, Black Oxide Anti-rust Coating, Zinc Plating
Dimensional Tolerance Standard	ISO 2768 Standard Tolerance for Industrial Fasteners
Anti-Corrosion Characteristic	SS304 & SS316 stainless steel material delivers long-term rust & corrosion resistance, adapts to corrosive working environments
Knurl Specification	N/A, no knurl structure equipped for this coach screw series
Customization Support	Full customization service for size, surface finish, logo and packaging
Drawing Customization	Accept mass production strictly following customer technical drawings
Comprehensive Business Services	OEM & ODM Customization, free stock samples, products pass SGS & RoHS certification
Core Application Industries	General Machinery, Chemical Industry, Environmental Protection Equipment, Outdoor Corrosion-resistant Installation Projects
Export Packaging Scheme	Inner Polybag Packing + Heavy-duty Export Reinforced Corrugated Carton
Brand Logo	HYS brand; Custom laser engraving brand/logo on screw head is acceptable
Origin Country	China
Core Product Key Features	1. High mechanical strength, stable load-bearing capacity for heavy-duty assembly 2. CNC precision thread rolling ensures tight dimensional accuracy and matching tolerance 3. Excellent anti-corrosion performance, suitable for chemical and humid harsh working conditions 4. Dual hexagon design (hex head + hex inner drive) brings convenient installation & disassembly 5. Multiple surface finishing opt
Negotiable Trade Terms	Unit price, MOQ, production cycle and packaging plan are all negotiable

Description

Custom Stainless Steel Hex Socket Shoulder Self Tapping Screw is part of our wood, deck & lag screws range (Screws).

Key details

Type: Stainless Steel Coach Screw
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Material: Stainless Steel
Grade: A2, A4
Head Style: Hexagonal
Groove: Hexagon
Surface Treatment: Plain Silver, Black Oxide, Zinc Plating
Connection: Common Bolt

Available configurations include material, head style, standard, grade and customized. 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$0.012 – 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 Custom Stainless Steel Hex Socket Shoulder Self Tapping Screw?

The listed minimum order is 10,000 pieces, at US$0.012 – 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 Custom Stainless Steel Hex Socket Shoulder Self Tapping Screw?

Type: Stainless Steel Coach Screw; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Stainless Steel; Grade: A2, A4; 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 customized. 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 wood, deck & lag screws are available?

The Wood, Deck & Lag Screws category lists 1,856 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/wood-deck-lag-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$0.012 – 0.12MOQ 10,000 piecesGet a quote WA