China Supply Cement Board Wood Screw Self Tapping Wood Screws M5 Ruspert Coating Concrete Nail

Model NO.
HX-005
Transport Package
as Per Customer′s Request
Specification
Customer request
Trademark
HANXIANG
Origin
Wenzhou, China
HS Code
731815
Production Capacity
1000000 Piece/Month
Reference Price
$ 0.14 - 0.90
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Product Description

Model NO.
M4-M16
Grade
Stainless Steel
Available Material
Carbon Steel, Stainless Steel
Head Type
Countersunk Head
International Standard
DIN, ANSI, GB, JIS, Bsw, GOST
Class/Grade
4.8, 8.8, 10.9
Used
Hex Bolt-Machinery, Building
Surface Finishing
Black, Color-Zinc, Blue-White Zinc
Market
Global
MOQ
10000PCS
Certificate
ISO
Transport Package
20-25kg/Carton+900kg Pallet
Specification
M2-M24
Trademark
HN
Origin
China
HS Code
731815
Production Capacity
500ton/Month
 
China Supply Cement Board Wood Screw Self Tapping Wood Screws M5 Ruspert Coating Concrete Nail China Supply Cement Board Wood Screw Self Tapping Wood Screws M5 Ruspert Coating Concrete Nail China Supply Cement Board Wood Screw Self Tapping Wood Screws M5 Ruspert Coating Concrete Nail China Supply Cement Board Wood Screw Self Tapping Wood Screws M5 Ruspert Coating Concrete Nail China Supply Cement Board Wood Screw Self Tapping Wood Screws M5 Ruspert Coating Concrete Nail A self tapping screw is a screw that can tap its own hole as it is driven into it. For hard substrates such as 
metal or hard plastics, the selftapping ability is often created by cutting a gap in the continuity of the 
thread on the screw, generating a flute and cutting edge similar to those on a tap. Thus, whereas a 
regular machine screw cannot tap its own hole in a metal substrate, a selftapping one can (within 
reasonable limits of substrate hardness and depth). For softer substrates such as wood or soft plastics,
the selftapping ability can come simply from a tip that tapers to a gimlet point (in which no flute is needed).
Like the tip of a nail or gimlet, such a point forms the hole by displacement of the surrounding material rather
than any chip-forming drilling/cutting/evacuating action.

Products name 		 cross head Self Tapping Screws with Crossed Recessed countersunk Head/countersunk head screws
Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
Finishing Polishing,Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
Process 		M4-M16:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead time 		Busy season:15-30days,Slack seaon:10-15days
Stock Products Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt
Free Samples for standard fastener

 

Wood Screws

SUPERAUTO.CAT, 2023