modified truss head self drilling screws

Product Overview

Description

               modified truss head self drilling screws

 

Specifications

We can produce all kinds of screws
carbon steel& stainless steel

 

1. Material: carbon steel 1022
2. Main size: 3.5x25mm, 3.5x35mm
3. Usage: can drill steel board 0.3~2.5mm

•     Material: Carbon steel & stainless steel

•     Head style: various

•     Size: all size/AS you required

•     Surface Treatment: zinc plated (trivalent chromium or sexivalent chromium), nickel plated,

      oxidation plated, plain finish  ,  Black Oxide

•     Plating:BlackOxide,Zinc,Chrome,Galvanized,Nickle,Dacromet, Delta-Tone, Geomet,Ruspert

•     Packing: AS you required

•    We also could produce according to buyer's drawing or samples/Non—standard fasteners.

 

Detail size for screw:

3.5x13	3.9x13	4.2x16	4.8x50		#6x1/2"	#7x1/2"	#8x5/8"
3.5x16	3.9x16	4.2x19	4.8x55		#6x5/8"	#7x5/8"	#8x3/4"
3.5x19	3.9x19	4.2x25	4.8x60		#6x3/4"	#7x3/4"	#8x1"
3.5x25	3.9x25	4.2x32	4.8x63		#6x1"	#7x1"	#8x1 1/4"
3.5x32	3.5x32	4.2x38	4.8x65		#6x1 1/4"	#7x1 1/4"	#8x1 1/2"
3.5x35	3.9x38	4.2x41	4.8x70		#6x1 1/2"	#7x1 1/2"	#8x1 5/8"
3.5x38	3.9x41	4.2x45	4.8x75		#6x1 5/8"	#7x1 5/8"	#8x1 3/4'
3.5x41	3.9x45	4.2x50	4.8x80		#6x1 3/4"	#7x1 3/4"	#8x2"
3.5x45	3.9x50	4.2x55	4.8x85		#6x2"	#7x2"	#8x2 1/4"
3.5x50	3.9x55	4.2x63.5	4.8x90			#7x2 1/4"	#8x2 1/2"
3.5x63.5	3.9x63.5	4.2x65	4.8x95			#7x2 1/2"	#8x3"
		4.2x70	4.8x100			#7x3"	#8x3 1/4"
		4.2x75	4.8x110

 

Advantage
China factory
Best price.Good quality.service