Craftsman 3/8-Inch Drive Quick Release Teardrop Ratchet, 9-44808 Craftsman 3/8 inch quick release teardrop ratchet is built tough and torque ready One handed reverse button means you stay in constant contact with fasteners 10 degree ratcheting arc keeps bolts moving even in tight areas where swing is limited Teardrop shape allows better access in tight spots and reduces friction against surfaces. Thumb activated quick release swaps sockets easily for fast moving work Backed by Craftsman's Lifetime Guarantee