Description
Made of iron, used for galvanized structures
Standard cross channel steel truss head screws, smooth and complete, uniform force, not easy to slip when rotating
The screw section is smooth without burr, the thread is clear and tidy without notch, which is conducive to fastening
The thread can reduce the resistance when screwing in and prevent cracking. The sharp tail is easy to drill without first drilling
Screw diameter: #6 (3.5mm); Screw length: 1-1/4″; Head diameter: 0.35; Head thickness: 0.13IN
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