Shakeproof Washer (int teeth) 5/16 - Plain | USE FAS7456

Spring Washer 1/2 - Zinc

Pan Pozi Screw No.10 UNF x 5/8 - Plain | USE FAS3060

H/Tensile Hex Bolt 5/16 UNF x 1.7/8 - Plain | USE FAS2080

H/Tensile Hex Set Screw 1/4 BSF x 1.1/4 - Zinc