10-16X3/8 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc An (Pack Qty 8,000) BC-1006ABW

For self starting in thin stainless sheet when corrosion resistance is requiredYou may also like 1/2-13X1 1/4 Thumb Screw Plain Fully Thread Zinc (Pack Qty 300) BC-5020T.