HEX CAP SCREW GRADE 5 UNC FULL THREAD BLACK OXIDE,HEAD MARK "THREE LINES" 01-009-1/2X3/4 01-009-1/4X2 01-009-3/4X2 01-009-3/8X3/4 01-009-5/16X1 01-009-5/16X1-1/4 HEX CAP SCREW GRADE 5 UNC PARTIAL THREAD BLACK OXIDE,HEAD MARK "THREE LINES" 01-010-1/2X2-1/2 01-010-3/4X3-1/2 01-010-3/4X6 01-010-3/4X8 01-010-5/8X3-1/2 01-010-5/8X5 01-010-5/8X8 01-010-9/16X4 HEX CAP SCREW GRADE 5 UNF FULL THREAD BLACK OXIDE,HEAD MARK "THREE LINES" 01-017-5/8X2 HEX CAP SCREW GRADE 5 UNF PARTIAL THREAD BLACK OXIDE,HEAD MARK "THREE LINES" 01-018-5/8X4 HEX CAP SCREW GRADE 8 UNC PARTIAL THREAD BLACK OXIDE,HEAD MARK "SIX LINES" 01-020-5/8X3-1/2