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Bi-metallic structural screw with a Hex Small Flange head and a 2# self-drilling point, RUSPERT coated for Class 4 (AS 3566.2-2005) corrosion protection — drill, tap and fasten steel purlins and structural framing in one pass.
- Point Type: 2#
- Head: Hex Small Flange
- Material: 304 Stainless Steel
Bi-metallic structural screw with a Hex Small Flange head and a 3# self-drilling point, RUSPERT coated for Class 4 (AS 3566.2-2005) corrosion protection — drill, tap and fasten steel purlins and structural framing in one pass.
- Point Type: 3#
- Head: Hex Small Flange
- Material: 304 Stainless Steel
Bi-metallic structural screw with a Hex Small Flange head and a 2# self-drilling point, RUSPERT coated for Class 4 (AS 3566.2-2005) corrosion protection — drill, tap and fasten steel purlins and structural framing in one pass.
- Point Type: 2#
- Head: Hex Small Flange
- Material: 304 Stainless Steel
Bi-metallic structural screw with a Hex Small Flange head and a 2# self-drilling point, RUSPERT coated for Class 4 (AS 3566.2-2005) corrosion protection — drill, tap and fasten steel purlins and structural framing in one pass.
- Point Type: 2#
- Head: Hex Small Flange
- Material: 304 Stainless Steel
Bi-metallic structural screw with a Hex Small Flange head and a 6# self-drilling point, RUSPERT coated for Class 4 (AS 3566.2-2005) corrosion protection — drill, tap and fasten steel purlins and structural framing in one pass.
- Point Type: 6#
- Head: Hex Small Flange
- Material: 304 Stainless Steel
Bi-metallic structural screw with a Hex Small Flange head and a 4# self-drilling point, RUSPERT coated for Class 4 (AS 3566.2-2005) corrosion protection — drill, tap and fasten steel purlins and structural framing in one pass.
- Point Type: 4#
- Head: Hex Small Flange
- Material: 304 Stainless Steel

