b'Drive Pin PUNCHES248FOR MACHINE SHOP AND MOTOR SERVICE WORKDrive pin punch is intended for machine shop and motor service work, extra long in size, measuring 8", with 4-1/2" bodies and 3-1/2" drive pin section.F EaturEsunches Knurled grip for secure holding Designed to withstand hard use For machine shop and motor service work Hardened and temperedP Punch diameter clearly marked on the head Diameter of punches is slightly less than listed Extra-long, measuring 8" (200mm) total lengthLength Diameter PunchCat. No. EDP in mm in mm248A 51181 1/8 3248B 51182 3/16 5248C 51183 8 200 1/4 6248D 51184 5/16 8248E 51185 3/8 9.5S248PC 51186 Set of 5 Punches (1 of Each Size) in Protective Vinyl CaseS248 51187 Set of 5 Punches (1 of Each Size) in Plain BoxS248 S248P98'