HEX WASHER HEAD SELF DRILLING SCREW
FEATURES
- Fixing roofing profiles to steel purlins.
| HEAD TYPE | HEX WASHER FLANFE HEAD |
| DRIVE TYPE | ON SLOTTED |
| THREAD TYPE | UNC |
| PART NO. | SIZE IFI | SIZE DIN | POINT NO. |
| HF12000 | 12#-24*3/4"～12#-24*5" | 5.5-24*19～5.5-24*125 | 3#,4#,5# |
