1/4-14X3/8 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc An (Pack Qty 4,000) BC-1406ABW

For self starting in thin stainless sheet when corrosion resistance is requiredYou may also like M6X16 JISB 1111 Class 4.8 Metric Phillips Truss Machine Screw Full Thread Zinc (Pack Qty 3,000) BC-MJ616MPT.