5/16"-18 x 1/2" UNC (Half Dog Pt) S/S/S
5/16"-18 x 1/2" UNC (Cone Pt) S/S/S
5/16"-18 x 1/2" UNC A574 SHCS
5/16" x 1/2" UNC SHOULDER Bolt
5/16"-18 x 1/2" UNC F912 S/S/S (Cup Pt)
5/16"-18 x 1/2" UNC 18-8ss SHCS
5/16"-18 x 1/2" UNC 18-8ss S/S/S Cup Pt
9/16"-18 x 1/2" UNF F912 S/S/S (Cup Pt)
5/8"-18 x 1/2" UNF F912 S/S/S (Cup Pt)