10-12X3/4 Slotted Flat Self Tapping Screw Type A Fully Threaded Zinc (Pack Qty 7,000) BC-1012ASF

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. 18-8 Stainless steel tapping screws may be used in applications which require general atmospheric corrosion resistance. Fastening stainless steel parts to aluminum or steel can cause a type of corrosion known as a galvanic couple in some environments Screws shall be quenched in liquid and then tempered by reheating to 650°F minimum Steel: Rockwell C45 minimumYou may also like 10X4 1/2 6 Lobe Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board (Pack Qty 500) BC-1072CTG.