3/8"-16 x 2-1/2" UNC Square S/S (Cup Pt) Case Hardened
3/8" x 2-1/2" UNC SHOULDER Bolt
3/8"-16 x 2-1/2" UNC A574 SHCS
3/8"-16 x 2-1/2" UNC F835 FHCS
3/8"-16 x 2-1/2" UNC Gr.2 Hex Bolt
3/8"-16 x 2-1/2" UNC Gr.5 Hex Bolt
3/8"-16 x 2-1/2" UNC Carriage Bolt
3/8"-16 x 2-1/2" UNC A193 B7 Hex Bolt
3/4"-16 x 2-1/2" UNF F835 FHCS
3/4"-16 x 2-1/2" UNF A574 SHCS
3/4"-16 x 2-1/2" UNF Gr.8 Hex Bolt