Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Screws › Countersunk & Flat-Head Machine Screws

DIN963 Stainless Steel Slotted Countersunk Head Screws Slotted Countersunk Head Machine Screw

Updated 2026-11-04 · Markdown version

Model no. WMS01

US$0.012 – 0.11 / piece

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

Head Style: Round
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Grade: 12.9
Surface Treatment: Black/Gray Phophasted, Yellow Zinc
Drive: Philips Drive
Package Size: 27.00cm * 20.00cm * 17.00cm
Material: Stainless Steel

Get a quote WhatsApp

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.	WMS01
Groove	Cross
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB, ANSI, BSW, JIS, GOST
Grade	12.9
Surface Treatment	Black/Gray Phophasted, Yellow Zinc
Drive	Philips Drive
Transport Package	in Bulk or in Small Box, Small Box+Carton
Specification	3.5mm-4.8mm
Origin	China
HS Code	7318120090
Production Capacity	1500tons/Year
Package Size	27.00cm * 20.00cm * 17.00cm
Package Gross Weight	25.000kg
Customization	Available
Material	Stainless Steel
Type	Round Head
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Product Name	Stainless Steel Slotted Countersunk Head Screws DIN963
Material	Stainless Steel 304/316
Color	Silvery
Standard	DIN965
Length	Accroding to client request
Thread Size	M2-M10 or Customized
Nominal Length	Customized
Head type	Countersunk Head
Place of Origin	Yangzhou, China
Application	Automotive Industry, Rail Transit, Communications Equipment, Arine Engineering, Aerospace, Machinery Industry, Electronic Manufacturing, Petrochemical Industry, Photovoltaic and Solar Energy Industries and Fields.

d	P	dk	k	n	t
max	min	max	min	max	min
M1.6	0.35	3	2.7	1	0.6	0.46	0.5	0.32
M2	0.4	3.8	3.5	1.2	0.7	0.56	0.6	0.4
M2.5	0.45	4.7	4.4	1.5	0.8	0.66	0.75	0.5
M3	0.5	5.5	5.2	1.65	1	0.86	0.85	0.6
M3.5	0.6	7.3	6.94	2.35	1.2	1.06	1.2	0.9
M4	0.7	8.4	8.04	2.7	1.51	1.26	1.3	1
M5	0.8	9.3	8.94	2.7	1.51	1.26	1.4	1.1
M6	1	11.3	10.87	3.3	1.91	1.66	1.6	1.2
M8	1.25	15.8	15.37	4.65	2.31	2.06	2.3	1.8
M10	1.5	18.3	17.78	5	2.81	2.56	2.6	2

Inch Size	Metric Size (mm)	Inch Size	Metric Size (mm)	Inch Size	Metric Size (mm)	Inch Size	Metric Size (mm)
6x5/8"	3.5X16	6x2-1/2"	3.5X63	8x3/4"	4.2x19	8x3"	4.2X75
6x3/4"	3.5x19	6x3"	3.5X75	4.2X20	4.2X76
3.5X20	7x1"	3.9X25	8x1"	4.2X25	4.2X80
6x1"	3.5X25	3.9X30	8x1-1/8"	4.2X28	4.2X90
6x1-1/8"	3.5X28	7x1-1/4"	3.9X32	4.2X30	10x4"	4.8X100
3.5X30	7x1-3/8"	3.9X35	8x1-1/4"	4.2X32	4.8X110
6x1-1/4"	3.5X32	7x1-1/2"	3.9X38	8x1-3/8"	4.2X35	4.8X115
6x1-3/8"	3.5X35	3.9X40	8x1-1/2"	4.2X38	4.8X120
6x1-1/2"	3.5X38	3.9X42	4.2X40	10x5"	4.8X125
3.5X40	7x1-3/4"	3.9X45	8x1-3/4"	4.2X45	4.8X127
6x1-5/8"	3.5X41	7x2"	3.9X50	8x2"	4.2X50	4.8X130
3.5X42	3.9X55	4.2X55	4.8X70
6x1-3/4"	3.5X45	3.9X60	8x2-1/4"	4.2X57	10x3"	4.8X75
6x2"	3.5X50	7x2-1/2"	3.9X63	4.2X60	4.8X80
3.5X51	3.9X70	8x2-1/2"	4.2X63	4.8X90
6x2-1/8"	3.5x54	7x3"	3.9X75	4.2X65	4.8X95
3.5X55	8x4"	4.2X100	4.2X70
6x2-1/4"	3.5X57	8x5/8"	4.2X16
3.5X60

Description

DIN963 Stainless Steel Slotted Countersunk Head Screws Slotted Countersunk Head Machine Screw is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Round Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST
Material: Stainless Steel
Grade: 12.9
Head Style: Round
Groove: Cross
Drive: Philips Drive
Surface Treatment: Black/Gray Phophasted, Yellow Zinc

Available configurations include head style, standard, grade, surface treatment and drive. 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$0.012 – 0.11 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 DIN963 Stainless Steel Slotted Countersunk Head Screws Slotted Countersunk Head Machine Screw?

The listed minimum order is 1,000 pieces, at US$0.012 – 0.11 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 DIN963 Stainless Steel Slotted Countersunk Head Screws Slotted Countersunk Head Machine Screw?

Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Stainless Steel; Grade: 12.9; Head Style: Round; 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, surface treatment and 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 countersunk & flat-head machine screws are available?

The Countersunk & Flat-Head Machine Screws category lists 2,424 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-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 – 0.11MOQ 1,000 piecesGet a quote WA