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We're a leading factory of hex head self-drilling screw in Tianjin China.
1.The main Specifications of our hex head self-drilling screw:
Material | carbon steel C1022 |
Feature | hexagonal head, drilling point, with or without rubber washer or EPDM washer |
Finished | galvanized (blue/white/color) or Phosphated |
Diameter | 4.8-6.3mm |
Length | 19-150mm |
Package | 1000pcs/box,12-20boxes/carton or as required |
Usage | Widely used in soft steel, construction, industry, daily life or other metals to fasten metal or other hard materials |
Other Head | Pan / Flat(countersunk) / Bugle / Pan Framing / Truss(wafer) |
2.The other steel screws we can supply:
Drywall screw,Chipboard Screw,Other Self-drilling and Self-tapping Screw with different head type.