#8 x 31mm(1-1/4'')..Pan head CAMTAP screw Qty 500
Pan head Tapping Thread Robertson steel screws
The Original /L Robertson
Square drive screw with Zinc finish.
Aggressive Drill point eliminates pre drilling
Variety of head styles for custom applications
Can drill into metal thickness up to
Sharp point for excellent material engagement and thread starting .
Variety of sizes and head styles.
HVAC & Plumbing
Windows and Doors
PVC & plastic