galvanized Roofig Screws with washer:

1)Dia,standard;
2)1/2"-6";
3)Materials,45# steel;
4)Surface,E.G; bright, twisted,diamond point

Roofing Screws with washer:

 Iron Wire,Oval Countersunk Head,Annular Thread Shank,Diamond Point,with two washers,
E.G Finished

Roofig screws with washers: Iron Wire,Oval Countersunk Head,Annular Thread Shank,Diamond Point,with two washers,
E.G Finished

galvanized Roofing Screws:
1)galvanized Roofing Screws
2)1"-6";Roofing Screws with washer
3)45# steel,Roofing Screws

Roofig screws with washers: Iron Wire,Oval Countersunk Head,Annular Thread Shank,Diamond Point,with two washers,
E.G Finished

Roofig screws with washers: Iron Wire,Oval Countersunk Head,Annular Thread Shank,Diamond Point,with two washers,
E.G Finished