OTC (5950K) Crimpro 4-in-1 Wire Service Set Includes both the OTC 5950A Crimpro 4 In 1 angled wire service tool and the OTC 5950S Crimpro 4 In 1 wire service tool Four separate tools into one convenient configuration for common wire repairs you see every day Gripping teeth are designed to pull or twist wires Crimping features 1220 AWG for both insulated and non-insulated connectors The angled feature allows access to close quarters and facilitates superior crimps