Craftsman 3/8 Inch Drive Quick Release Teardrop Ratchet, 9-44811 Craftsman 3/8 in. quick release 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 Backed by Craftsman's Lifetime Guarantee