HEAD STYLE |
Hex Washer Head, Hex Flange Head, Pan Head, Round Head, Flat Head, Bugle Head , Pan Framing, Truss Head. |
THREAD STYLE |
Bsd, Csd, Winged |
POINT |
#1 to #5 |
WASHER |
Bonded Epdm Washer, Baz Washers |
FINISH |
Phosphate 、Zinc Plated、Yellow Zinc、Ruspert、Mechanical Galvanizing、 Darcrotized 、Other Special Coating |
MATERIAL |
C1018~1022, Stainless Steel (400 series ) |