Flat Head Point Thread Cutting Self Tapping Motherboard Screw

• Material: Stainless Steel
• Type: Hexagon Head
• Groove: Cross
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KS8568
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS
• Grade: 8.8
• Transport Package: Stainless Steel Self Tapping Screw
• Specification: ST2.2-ST6.3
• Trademark: gemlink
• Origin: China
• HS Code: 73181590
• Production Capacity: 2000000
• Package Size: 49.00cm * 35.50cm * 57.50cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

 

Stainless steel shoulder screws with a slot drive in head and metric machine threads , shoulder screws have a three different diameters , head diameter , shoulder diameter and thread diameter , shoulder diameter is uner head and bigger than thread diameter .

 

Shoulder screws is designed to lock another piece from one piece via threads , shoulder section will support screws and prevent screws from slipping out and lead shoulder screws to fasten pieces rightly as well .

Technical Data

 

Items	Description		Remark	Picture
Material	Stainless Steel		A2
Finish / Plating	Polish
Hardness	20		HRC
Color	Natural
Standard	Customized
Dimensions	Thread dia.	M5	Head dia.	9.5
	Full length	25	Head height	4.5
	Pitch	1.0	Head socket	Slot

 

 

 

Production Capacity

Stamping parts with complicated designs , min. tolerances to 0.01mm (0.0004 inch ) , monthly capacity ups to 100 tons .   Availabe material : 1. Carbon steel  2. Brass 3. Aluminum 4. Stainless steel 5. Plastic  6. Various alloy steel eg. titanium alloy .
	Precise turning machines and CNC , tolerances are up to 0.01 and 0.008 mm for limitaiton . 5 million pcs monthly capacity .   Availabe material :   1. Carbon steel  2. Brass 3. Aluminum 4. Stainless steel 5. Plastic 6. Various alloy steel eg. titanium alloy .
Assorted fastener machines to make different screws , bolts , nuts and pins etc . Diameter from M0.8 to M30 . Monthly capacity ups to 300 tons .   Availabe material : 1. Carbon steel  2. Brass 3. Aluminum 4. Stainless steel  5. Plastic  6. Various alloy steel eg. titanium alloy .