Champion 1 4In X 2In Unc Csk Set Screw 316 A4 (C) Stainless Steel Grade 316 UNC Hand Saws so your engine will always so your engine will always be covered‰ÛÓeven in the most extreme conditions 830 Pieces Replacement Packs Available Part # Size Pack Qty BLACK ZINC PAN & RAISED HEAD PHILLIPS C1200 1 6G x 1 2 Pan Head 50 C1200 2 6G x 3 4 Pan Head 50 C1200 3 6G x 1 Pan Head 30 C1200 4 8G x 3 8 Pan Head 30 C1200 5 8G x 5 8 Pan Head 30 C1200 6 8G x 3 4 Pan Head 30 C1200 7 8G x 1 Pan Head 30 C1200 8 8G x 1 1 2 Pan Head 20 C1200 9 10G x 1 2 Pan Head 30 C1200 10 10G x 3 4 Pan Head 20 C1200 11 10G x 1 Pan Head 20 C1200 12 12G x 1 Pan Head 15 C1200 13 6G x 1 Raised Head 30 C1200 14 8G x 3 4 Raised Head 30 BLACK MUSHROOM HEAD C1720 1 6G x 3 8 40 C1720 2 6G x 1 2 30 C1720 3 6G x 3 4 30 C1720 4 8G x 3 8 30 C1720 5 8G x 1 2 40 C1720 6 8G x 3 4 30 C1720 7 8G x 1 30 C1720 8 8G x 1 1 2 25 C1720 9 10G x 1 2 40 C1720 10 10G x 3 4 30 C1720 11 10G x 1 25 C1720 12 10G x 1 1 2 20 C1720 13 10G x 2 15 C1720 14 12G x 1 30 Champion 1 4in x 2in UNC CSK Set Screw 316 A4 (C)