Grabber 25SZ 8 x 9/16" Hex Head Fine Thread, STREAKER, Clear Zinc Screw   A fine thread screw for metal-to-metal framing applications. High torque hex head, which can be easily removed when necessary. Super sharp, 23 degree STREAKER point, designed...

Grabber 31V #7 x 9/16" Wafer Head Vector Screws   Black phosphate 7 x 9/16 inch Wafer Head Vector Point Streaker Sold by the Piece 10,000 pieces per Bulk Box.