Comparison : Item # Z31F0735, Hex Head Cap Screws, Grade 8, National Fine, Yellow Zinc (3/4"-16)
Item # Z31F0740, Hex Head Cap Screws, Grade 8, National Fine, Yellow Zinc (3/4"-16)
Item # Z31F0745, Hex Head Cap Screws, Grade 8, National Fine, Yellow Zinc (3/4"-16)
Item # Z31F0750, Hex Head Cap Screws, Grade 8, National Fine, Yellow Zinc (3/4"-16)
Item # Z31F0755, Hex Head Cap Screws, Grade 8, National Fine, Yellow Zinc (3/4"-16)