Fixed Competitive Price Stainless Steel Self Drilling Roofing Screws - M.S. #3 drill Hex flange head self drilling screws with pvc washer – Shuangzi

Product Discription   Special process and characteristic advantages: 1. Galvanized surface , high brightness, strong corrosion resistance. 2. Carburize tempering treatment, high surface hardness. 3. Advanced technology, high locking performance.

Item	Self drilling screw
Material	SWCH22A,C1022A,SS410…
Standard	DIN, ISO, ANSI, NON-STANDARD…
Head Type	Hex head, Csk head, Pan head, Truss head,Wafer head…..
Thickness	#8(4.2mm), #10(4.8mm), #12(5.5mm), #14(6.3mm)
Length	1/2”~8” (13mm-200mm)
Ponit No.	#3, #3.5,#4,#5
Package	Colorful box+carton; Bulk in 25kg bags; Small bags+carton;Or customized by client request

Special process and characteristic advantages: 1. Galvanized surface , high brightness, strong corrosion resistance. 2. Carburize tempering treatment, high surface hardness. 3. Advanced technology, high locking performance. Product Display   Related Products   Contact Us   Workshop