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Screws › Self-Tapping & Thread-Forming Screws

Pancake Framing Head Square Drive Self Tapping Screw

Updated 2026-11-04 · Markdown version

Model no. MS661

US$1.321–999 mpcs

US$1.201,000+ mpcs

MOQ 1 mpcs · Final price confirmed in your quote

Head Style: Counter Sunk Bolt
Standard: DIN, GB, ANSI, BSW, JIS
Grade: 9.8
Color: White,Blue
Other Drive: Cross Recessed,Square
Material: Carbon Steel
Finish: yellow/white/blue zinc plated,phosplated plated

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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.	MS661
Groove	Cross
Connection	Common Bolt
Head Style	Counter Sunk Bolt
Standard	DIN, GB, ANSI, BSW, JIS
Grade	9.8
Color	White,Blue
Point	Self-Drilling Tip,Sharp Point Is Available
Other Drive	Cross Recessed,Square
Delivery	30days,45days,60days,Follow Customer Wishes
Transport Package	Bulk, Bag, Box, Plastic Barrel
Specification	4.2x13mm - 4.2x65
Origin	Zhejiangchina
HS Code	731814
Production Capacity	60000tons/Year
Customization	Available
Material	Carbon Steel
Type	Pan Head
Finish	yellow/white/blue zinc plated,phosplated plated
Category	Self-Tapping & Thread-Forming Screws

Technical parameters

Name	Pancake Framing Head Self Tapping screws
Material	C1022,carbon steel,alloy steel
Finish:	yellow/white/blue zinc plated,phosplated plated
Packing	Bulk, Small Box, Carton, Plastic Bag, Custom Made Requirement
Application	A low carbon steel for general use. Zinc plated for moderate corrosion resistance.
Origin	Zhejiang,China

Description

Pancake Framing Head Square Drive Self Tapping Screw is part of our self-tapping & thread-forming screws range (Screws).

Key details

Type: Pan Head
Standard: DIN, GB, ANSI, BSW, JIS
Material: Carbon Steel
Grade: 9.8
Head Style: Counter Sunk Bolt
Groove: Cross
Finish: yellow/white/blue zinc plated,phosplated plated
Connection: Common Bolt

Available configurations include head style, standard, grade, color and other drive. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 mpcs at US$1.20 – 1.32 per mpcs. 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 Pancake Framing Head Square Drive Self Tapping Screw?

The listed minimum order is 1 mpcs, at US$1.20 – 1.32 per mpcs. 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$1.32 for 1–999 mpcs; US$1.20 for 1,000+ mpcs. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Pancake Framing Head Square Drive Self Tapping Screw?

Type: Pan Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: Carbon Steel; Grade: 9.8; 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, color and other drive. 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 self-tapping & thread-forming screws are available?

The Self-Tapping & Thread-Forming Screws category lists 4,881 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-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$1.20 – 1.32MOQ 1 mpcsGet a quote WA