Specifications

CSK head self drilling screw
dia:#6#14,
length:3/8-5''
Material:C1022
Surface:z/p,black phoshorus.white plated

CSK head self drilling screws
1)Material:1022 carbon steel
2)size:6#-14#

Type: Sharp point,self-drilling screw

CSK Head Self DRILLING Screws DIN7504
1)Standard: DIN, ASTM,AS,GB

2)Material: Carbon Steel,SUS

3)Diameter: 3.5mm~6.4mm, 6#~14#

4)Length: 6.5~110mm, 1/4"~4-1/2"

5)Thread: AB TYPE,A TYPE

6)Head Type:Pan Head,Flat Head,Hex Head,Wafer Head,Truss Head

7)Point Type:Sharp Point,drilling Point

8)Drive Type:Phillips,Pozi,Combination

9)Finish: Plain, Zinc, Black Phosphated, Grey Phosphated, Nickel, Cooper,Dacroment,Ruspert

**Material: carbon steel C1022

 

**head type: bugle head, Hexagonal head, countersunk head, wafer head, flange head, flat head, truss head, etc.

 

**Feature: zinc coated (white, blue, color), drilling point.

 

**Size: dia: 3.5, 3.9, 4.2, 4.8, 5.5, 6.3 (#6-#14), length: 13mm-150mm

 

**Package: 25kg/carton as common or 1000pcs/box, 12-20boxes/carton or as you require

 

**delivery time: as usual 25 days after deposit for one container

 

**Our strengths:

1)a manufacturer in NINGBO,

2)fine quality and competitive price,

3)up to international standard,

4)fast delivery, 5)fast but the best service..

 

**Besides: we also manufacture drywall screws, chipboard screws, self tapping screws, roofing nails, common wire nails, concrete nails, shoe tacks, tape measure, iron wire and so on.