5/16"-18 x 1-1/4" (SLOT) FLAT M/S
5/16" x 1-1/4" Cotter Pin PLTD
5/16"-18 x 1-1/4" FLAT M/S (Stove Bolt)
5/16" x 1-1/4" (SLOT) HWHD Tapping A Screw
5/16"-18 x 1-1/4" UNC Gr.2 Hex Bolt PLTD
5/16"-24 x 1-1/4" UNF Gr.5 Hex Bolt PLTD
5/16"-18 x 1-1/4" UNC Gr.5 Hex Bolt PLTD
5/16"-18 x 1-1/4" UNC Gr.5 Carriage Bolt PLTD
5/16"-18 x 1-1/4" UNC Gr.8 Hex Bolt PLTD
5/16"-18 x 1-1/4" UNC Carriage Bolt PLTD
5/16"-18 x 1-1/4" UNC L9 Hex Bolt
5/16"-24 x 1-1/4" UNF L9 Hex Bolt