Screw Series


HFAST screws carries over different types and sizes including self drilling screws, chipboard screws, drywall screw and so on.

Self-dilling Screw with EPDM Washer


Material: C1022
Coating: Zinc plating, Yellow zinc, Dacromet, Ruspert
Standard: DIN7504K, ISO3355
Head: Hex Washer Head

Hex Head Self-dilling Screw


Material: C1022,SUS410,SUS304,SUS304 Bi-metal
Coating: Zinc plating, Yellow zinc, Dacromet, Ruspert
Standard: DIN7504K, ISO3355​​​​​​​
Head: Hex Head,Truss head,Wafer head,Countersunk head,Pan head,Bugle head

Truss Head Self-dilling Screw


Material: C1022,SUS410,SUS304,SUS304 Bi-metal
Coating: Zinc plating, Yellow zinc, Dacromet, Ruspert​​​​​​​
Standard: DIN
Head: Truss head,Hex Head,Wafer head,Countersunk head,Pan head,Bugle head

Countersunk Head Self-dilling Screw


Material: C1022,SUS410,SUS304,SUS304 Bi-metal
Coating: Zinc plating, Yellow zinc, Dacromet, Ruspert
Standard: DIN7504P​​​​​​​
Head: Countersunk head,Hex Head,Truss head,Wafer head,Pan head,Bugle head

Pan Head Self-drilling Screw


Material: C1022,SUS410,SUS304,SUS304 Bi-metal
Coating: Zinc plating, Yellow zinc, Dacromet, Ruspert
Standard: DIN7504N​​​​​​​​​​​​​​​​​​​​​​​​​​​​
Head: Pan head,Hex Head,Truss head,Wafer head,Countersunk head,Bugle head

Chipboard Screw


Material: C1022
Coating: Yellow zinc, Zinc plating, Dacromet, Ruspert
Standard: DIN7505
Head: Flat,Double flat,Countersunk head,Pan head

Drywall Screw


Material: C1022
Coating: Black phosphate, Grey phosphate, Zinc plating, Dacromet, Ruspert​​​​​​​
Standard: DIN18182​​​​​​​
Head: Bugle

Self-tapping Screw


Material: C1022
Coating: Zinc plating, Yellow zinc, Dacromet, Ruspert
Standard: DIN7982​​​​​​​
Head: Countersunk head,Hex Head,Truss head,Wafer head,Pan head,Bugle head

Concrete Screw Anchor


Material: 35k, 20MnTiB​​​​​​​
Coating: Blue zinc, Yellow zinc, Dacromet,HDG, Ruspert​​​​​​​
Standard: DIN,ANSI,BSW​​​​​​​​​​​​​​
Head: Hex head, Hex head with flange,Countersunk head,Truss head

Concrete Screw


Material: C1022​​​​​​​
Coating: Blue zinc, Yellow zinc, Dacromet,HDG, Ruspert
Standard: DIN,ANSI,BSW​​​​​​​​​​​​​​
Head: Flat Countersunk Head with 5 x Locking Ribs

Lag Screw


Material: Q195, SS304​​​​​​​
Coating: Blue zinc, Yellow zinc, Dacromet,HDG, Ruspert​​​​​​​
Standard: DIN571,ANSI​​​​​​​​​​​​​​​​​​​​​
Head: Hex head, Hex head with flange

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