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Custom High Precision SUS303/304 Hexagonal Socket Screw with ISO9001

Updated 2026-11-04 · Markdown version

Model no. HM-CUSTOM-SCREW

US$0.98100–999 pieces

US$0.851,000–4,999 pieces

US$0.765,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: Cheese Head
Standard: Non-Standard Custom Fastener
Grade: SUS303, SUS304 Stainless Steel
Surface Treatment: Passivation
Package Size: 45.00cm * 36.00cm * 33.00cm

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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	Stainless Steel
Type	Cheese Head
Model NO.	HM-CUSTOM-SCREW
Groove	Hexagon
Connection	Common Bolt
Head Style	Cheese Head
Standard	Non-Standard Custom Fastener
Grade	SUS303, SUS304 Stainless Steel
Product Name	Hexagonal Socket Screw
Keywords	Custom Fastener
Processing	CNC Turning Machining
Surface Treatment	Passivation
Precision	±0.03mm
Testing Method	Vernier Caliper/Micrometer/Thread Ring Gauge
Trademarks	OEM/ODM
Certified	ISO9001/RoHS/Reach
Dimensions	M2~30
Delivery Time	10 Working Days
Transport Package	Standard Packaging or Customized
Specification	Standard Specifications or Customized
Origin	Dongguan, China
HS Code	9603290090
Production Capacity	100000pieces/Year
Package Size	45.00cm * 36.00cm * 33.00cm
Package Gross Weight	5.000kg
Category	Other Machine & Custom Screws

Technical parameters

TECHNICAL PARAMETERS
Product Name	Hexagonal Socket Screw
Keywords	Custom Fastener
Material	SUS303/304/X5CrNi18-10
Application	Fastener
Processing	CNC Turning Machining
Surface Treatment	Passivation
Precision	±0.03mm
Customization	Custom / Non-Standard
Testing Method	Vernier caliper/micrometer/Thread ring gauge
Trademarks	OEM/ODM
Certification	ISO9001/RoHS/Reach
Dimensions	M2~30
Delivery Time	10 working days
Service Project	To Provide Production Design, Production and Technical Service, Mold Development and Processing

Description

Custom High Precision SUS303/304 Hexagonal Socket Screw with ISO9001 is part of our other machine & custom screws range (Screws).

Key details

Type: Cheese Head
Standard: Non-Standard Custom Fastener
Material: Stainless Steel
Grade: SUS303, SUS304 Stainless Steel
Head Style: Cheese Head
Groove: Hexagon
Surface Treatment: Passivation
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.76 – 0.98 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 High Precision SUS303/304 Hexagonal Socket Screw with ISO9001?

The listed minimum order is 100 pieces, at US$0.76 – 0.98 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$0.98 for 100–999 pieces; US$0.85 for 1,000–4,999 pieces; US$0.76 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 Custom High Precision SUS303/304 Hexagonal Socket Screw with ISO9001?

Type: Cheese Head; Standard: Non-Standard Custom Fastener; Material: Stainless Steel; Grade: SUS303, SUS304 Stainless Steel; Head Style: Cheese Head; 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 surface treatment. 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 →

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US$0.76 – 0.98MOQ 100 piecesGet a quote WA