***OUT OF STOCK***
Premium quality, High Performance Self Drill screws engineered specifically for the HVAC Industry.
Special 'WALK RESISTANT' point assures the fastest drilling times.
CUPPED SERRATED WASHER FACE provides a level of vibration resistance unachievable with standard flat serrations.
EXTRA HIGH HEAD virtually eliminates fastener drop-out of the driver.
- Diameter:
- 0.164 (8)
- Length:
- 0.500 (1/2)
- Material:
- Steel
- Plating:
- Zinc
