H/Tensile Hex Bolt 3/8 BSF x 2.1/2 - Zinc

H/Tensile Hex Bolt 5/16 UNF x 1.1/4 - Zinc

Shakeproof Washer (int teeth) 3/8 - Plain | USE FAS7458

Taller Turn Button - for thicker material

Spring Washer Heavy No.6 1/8 - Zinc | USE FAS7250