Self Tapping Screws 1,Kinds of head Tapping Screw 2,Steel,Stainless steel Screw 3,D:St2.2-9.5,L:4mm-200mm Screw 4,ISO factor

Self Tapping Screws

 

 Details of self tapping screw

1.   Head type of Self Tapping Screw:ASTM/JIS pan head,hex head,high round head,cheess head,flat head...ect..Custom made as your requires

2.   Drive of Self Tapping Screw:Torx/6-Lobe Socket Drive,Hex Socket,Pozi/Phillips Cross(perfect)

3.   Thread type of Self Tapping Screw:TYPE A,TYPE AB,TYPE B

4.   Material of Self Tapping Screw:Carbon steel, Alloy steel, stainless steel or according require

5.   Lengh of Self Tapping Screw:Metric size from 4mm-200mm, Inch size from 5/16"-8".

6.  Diameter of Self Tapping Screw  :Metric size from ST2.2-ST9.5

7.   Surface of Self Tapping Screw :Plain, black finished, Zinc plated (Galv),  Nickel, phosphate black, 3Cr zinc,Passivation

8.  Packing :General packing: 15-20Kg per Carbon

9.  Delivery time:within15days or based on your quantity

 10.  Payment term:TT 30% Advance,70% after got copy of bill,or as our discussing

 

 One of example for Self tapping screw specification:

Dia	P	Head dia		Head height	Drive
		max	min
ST2.2	0.8	3.8	3.5	1.1	0
ST2.9	1.1	5.5	5.2	1.7	1
ST3.5	1.3	7.3	6.9	2.35	2
ST4.2	1.4	8.4	8	2.6	2
ST4.8	1.6	9.3	8.9	2.8	2
ST5.5	1.8	10.3	9.9	3	3

 

  Photos of Self tapping screw

Factory production line:

As a mnaufacture,we will keep good quality and better wire ,and also we will custom made kinds of screw based on your drawing or requires.More details,please send e-mail to us.

Self Tapping Screws