The screws we can produce include:
Blued galv. exterior screws, blued galv., screws with washer head and
self-drilling point, blued galv., screws with self-drilling point and pan head,
checkered Philips head drywall screws with fine thread, coarse thread drywall
screws, coarse thread drywall screws (black phosphated), color galv., screws
with self-drilling point, color galv., screws, e.g. pan head screws, prime guard
plus-coated exterior screws

Features:
1) Diameter (mm): 2.3 - 6.3
2) Length (mm): 9.5 - 200
3) Shape: washer head, pan head, checkered Philips head, self-drilling point,
coarse thread, fine thread
4) Available: bright, blued galv., black phosphated, color galv.

Packing: depends on variety and specification or as per buyer's requirement