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Screws › Security & Tamper-Resistant Screws

M3 Pan Flat Countersunk Head Self Tapping Thread Security Screw for Plastic Wood

Updated 2026-11-04 · Markdown version

Model no. CH-SS2021

US$0.012 – 0.06 / piece

MOQ 100 pieces · Final price confirmed in your quote

Head Style: Counter Sunk Bolt
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Grade: 201, 304, 316, A2, A4
Material: Carbon Steel

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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

Model NO.	CH-SS2021
Groove	Cross
Connection	Self Tapping Screw
Head Style	Counter Sunk Bolt
Standard	DIN, GB, ANSI, BSW, JIS, GOST
Grade	201, 304, 316, A2, A4
Product Name	Pan Flat Countersunk Head Self Tapping Thread Secu
Certificate	ISO9001:2008, SGS Testing Report & RoHS
Screw Type	Blue Zinc Plating Cross Countersunk Head Self-Tapp
OEM	Available
Transport Package	General Export Package
Specification	M4-M12
Origin	Guangdong, China
HS Code	7318160000
Production Capacity	1000000PCS/Week
Customization	Available
Material	Carbon Steel
Type	Countersunk Head
Stainless Steel	SS201, SS303, SS304, SS316, SS410, SS420
Carbon Steel	4.8, 6.8, 8.8, 10.9, 12.9
Titanium	GR1-GR5
ISO9001	2008, SGS testing report & RoHS
About our company	Shenzhen Conghui Precision Hardware Co., Ltd is a professional manufacturer specialize in all kinds of precision industrial fasteners and accessory parts for 20 years.
Category	Security & Tamper-Resistant Screws

Technical parameters

Product Name	Pan flat countersunk head self tapping thread security screw for plastic wood
Material	Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9 Titanium: GR1-GR5 Aluminum,Brass,etc.
Size	4.8/ 8.8/ 10.9/ 12.9 Ect
Standard	ISO,GB, DIN, JIS, ANSI, BSW,ASME
Certificate	ISO9001:2008, SGS testing report & RoHS
Finishing	Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide etc
Heat Treatment	Tempering,Hardening,Spheroidizing,Stress Relieving etc
Package	General export package, or according to customer's requirement
Delivery time	About 7 -15 days after all details confirmed and able to offering fast delivery for urgent order
Customer Service	Replacement at all our cost for rejected products if the part does not match with the PO drawings

Description

M3 Pan Flat Countersunk Head Self Tapping Thread Security Screw for Plastic Wood is part of our security & tamper-resistant screws range (Screws).

Key details

Type: Countersunk Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Material: Carbon Steel
Grade: 201, 304, 316, A2, A4
Head Style: Counter Sunk Bolt
Groove: Cross
Connection: Self Tapping Screw
Product Name: Pan Flat Countersunk Head Self Tapping Thread Secu

Available configurations include head style, standard, grade and material. 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$0.012 – 0.06 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 M3 Pan Flat Countersunk Head Self Tapping Thread Security Screw for Plastic Wood?

The listed minimum order is 100 pieces, at US$0.012 – 0.06 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 M3 Pan Flat Countersunk Head Self Tapping Thread Security Screw for Plastic Wood?

Type: Countersunk Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Carbon Steel; Grade: 201, 304, 316, A2, A4; Head Style: Counter Sunk Bolt; Groove: Cross. 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 and material. 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 security & tamper-resistant screws are available?

The Security & Tamper-Resistant Screws category lists 619 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-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 – 0.06MOQ 100 piecesGet a quote WA