Proto

Proto J471/4X1/16 pin punch with 1/16 inch tip in tool steel. Pin punch drives roll pins and dowel pins from mechanical assemblies during disassembly and service work. Used by mechanics, machinists,...

Proto J4712S socket at 1/4 inch drive and 3/8 inch opening with 8 point design. 8 point socket fits square head fasteners during automotive and mechanical assembly work. Chrome construction supports...

Proto J473/8X3/16 drive pin punch at 5-7/8 inch length with 3/16 inch tip in tool steel. Pin punch drives roll pins and dowel pins from mechanical assemblies during disassembly and service work. Used...

Proto J4738 socket bit at 1/4 inch drive in #2 Phillips configuration. Socket-mounted bit allows ratchet-driven Phillips fastener service during mechanical assembly and automotive work. Used in...

Proto J4739-15W socket bit at 1/4 inch drive in T15 Torx configuration. Socket-mounted bit allows ratchet-driven Torx fastener service during mechanical assembly and automotive work. Used in service...

Proto J4749 classic standard length pear head ratchet at 1/4 inch drive and 5 inch length with knurled handle. Pear head profile supports tight clearance ratchet access during mechanical assembly...

Proto J4759 standard extension at 1/4 inch drive and 2 inch length with ball locking socket retention. Ball locking detent retains sockets during use vs friction retention alternatives. Used in...

Proto J4762 extension at 1/4 inch drive and 10 inch length. Long extension reaches deep socket access during automotive and mechanical assembly work where shorter extensions cannot reach. Used in...

Proto J4766 hinge handle (flex handle) at 1/4 inch drive and 5-3/4 inch length. Pivoting handle head adjusts angle during ratchet-driven fastener access in tight clearance work. Used in mechanic and...

Proto J47709/64 hex socket bit at 1/4 inch drive with 9/64 inch tip. Socket-mounted hex bit allows ratchet-driven hex fastener service during mechanical assembly work. Used in service technician tool...

Proto J4770A 1/4 inch drive universal joint. Universal joint allows off-angle socket access during fastener removal where straight drive cannot align. Used in mechanic and service technician tool...

Proto J47A 7-piece pin punch set in tool steel. Bundled set covers common pin punch sizes for roll pin and dowel pin removal during mechanical assembly disassembly. Used by mechanics, machinists, and...