Pittsburgh 59848 1 2 in. Drive Low Profile Ratchet with Soft BH2 60 Soft Wire For Use With Soft Wire For Use With Soldreless Connections and Terminals Copper Material Grade Machining General Purpose Series 150D Finish Machining Bright (Uncoated) Shank Type Machining Straight Spiral Direction Right Hand Measurement System Metric Primary Material Application ISO Code N Drill Bit Point Type Conventional Point Material Machining High Speed Steel Aircraft Drill No Number of Coolant Holes 0 Sheeter Drill No Web Thinning Thinned 64936 Brand PITTSBURGH Coating Chrome Drive Size 1 2 in This ratchet has a low profile head for better access in tight spaces