drilling screw; Head styles:hex ,lange,pan,flat,oval; Standard :DIN ANSI JIS ; Surface: ZP,phospha; Material:c1022

Product Name	Drilling Screw
Brand Name	sun-alps
Standard Model	DIN  ANSI JIS ASTM
FINISH	Black,Zinc Plated ,HOT GALVANIZED,Cr Cu or Ni Plated
Material	Carbon Steel,Brass, Stainless steel,Spring steel
Material Class	4.8 6.0 8.8 12.9grade
Product size	M3-M48  1/4"-3"
packing list	IN carton with pallets
Delivery Lead Time	30-45 days

Our advantage :

1. 15 years's export experience.

2.  ship to more than 20 countries.

3.  Our partner : more than 100 factorys.

1: Style of the head:

2: Thread:

3: Point:

4: Packing:

Pan head drilling screw                                     Flat head drilling screw

                                 

Hex head drilling screw                                    Washer head drilling screw

                       

Hex Head Self Drilling Screw DIN7504k With EPDM Washer