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Customized Size and Packaging Flat Head Thumb Screws

Updated 2026-11-04 · Markdown version

Model no. 9A-4

US$0.191,000–2,999 pieces

US$0.173,000–4,999 pieces

US$0.135,000–9,999 pieces

US$0.08410,000+ pieces

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

Material: Stainless Steel
Head Style: Cap
Standard: DIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire
Grade: A2;A4
Size: M3~M8
Length: 3-100mm
Available Material: Stainless Steel
Surface Finishing: Copper

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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	Thumb Screw
Model NO.	9A-4
Groove	Custom
Connection	Common Bolt
Head Style	Cap
Standard	DIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire
Grade	A2;A4
Screw Name	Stainless Steel Thumb Screw
Screw Type	Thumb Screw
Size	M3~M8
Length	3-100mm
Certification	ISO9001
Export Markets	Global
Available Material	Stainless Steel
Used	Machinery, Chemical Industry, Environmental
Surface Finishing	Copper
Screw Head Type	Cap Knurled Head
Screw Groove	Custom Made
Transport Package	251625cm Carton Box, Then Polywood Box Packed
Specification	SGS; ROHS
Origin	Jiangsu
HS Code	73181500
Production Capacity	300tons/Month
Shortest Delivery	We have large stock, 3 days for stock items,7-15days for production.
Category	Thumb, Hand & Knurled Screws

Technical parameters

Name	thumb screws
Material	Stainless Steel 304
Size	M4-M5
Surface	Plain
OEM	Available

Threaded Rods	Thumb screws	Socket Screws	Security Screws
Shoulder Screws	Rivets	Solar Hanger Bolt	Pins
Springs	Captive Screws	U/L/J bolts	Machine Screws

Description

Customized Size and Packaging Flat Head Thumb Screws is part of our thumb, hand & knurled screws range (Screws).

Key details

Type: Thumb Screw
Standard: DIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire
Material: Stainless Steel
Grade: A2;A4
Size: M3~M8
Length: 3-100mm
Head Style: Cap
Groove: Custom

Available configurations include material, head style, standard, grade and size. 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$0.084 – 0.19 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 Customized Size and Packaging Flat Head Thumb Screws?

The listed minimum order is 1,000 pieces, at US$0.084 – 0.19 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$0.19 for 1,000–2,999 pieces; US$0.17 for 3,000–4,999 pieces; US$0.13 for 5,000–9,999 pieces; US$0.084 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Customized Size and Packaging Flat Head Thumb Screws?

Type: Thumb Screw; Standard: DIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire; Material: Stainless Steel; Grade: A2;A4; Size: M3~M8; Length: 3-100mm. 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 size. 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 thumb, hand & knurled screws are available?

The Thumb, Hand & Knurled Screws category lists 712 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/thumb-hand-knurled-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$0.084 – 0.19MOQ 1,000 piecesGet a quote WA