PROTO 3/8"" DRIVE CLASSIC PEAR HEAD RATCHET 7"" TOUGH REPLACEABLE MOLDED PLASTIC HEAD. ROBUST 24-TOOTH DESIGN WITH 15 degrees ARC SWING. ALLOY STEEL DRIVE GEAR FOR STRENGTH AND DURABILITY. LOW PROFILE HEAD FOR ACCESS IN CONSTRICTED AREAS. REVERSING LEVER DESIGN FOR QUICK ONE-HAND OPERATION. KNURLED SLIP- GRIP.