GearWrench 21 Piece 3/8 Inch Drive SAE Mechanics Tool Set 90 Tooth Ratchet 6 Point Deep and 12 Point Standard Sockets 80557

Professional Precision: GearWrench 3/8" Drive 90-Tooth SAE Mechanics Tool Set with Standard and Deep Sockets Maximize your productivity in tight engine bays and hard-to-reach areas with the GearWrench 80557 21-Piece Mechanics Tool Set. At the heart of this set is the precision-engineered 90-tooth teardrop ratchet, which delivers an ultra-tight 4° swing arc, allowing you to turn fasteners where standard ratchets simply can't. Constructed from premium alloy steel and finished in full polish chrome, these tools are built to resist rust and corrosion while standing up to the rigorous demands of daily professional use. This versatile set combines the speed of 12-point standard sockets with the gripping power of 6-point deep sockets, ensuring you have the right tool for every bolt. Each socket features GearWrench's signature Off-Corner Loading Design, which applies force to the flats of the fastener rather than the corners, significantly reducing the risk of rounding off bolts. Packaged in a durable blow-mold case for easy organization, this set offers the strength, access, and reliability required for automotive repair and industrial maintenance. Key Features & Benefits High-Access Ratchet: 90-tooth gear delivers a 4° swing arc, providing superior access in confined work spaces. Dual Socket Types: Includes 12-point standard sockets for quick engagement and 6-point deep sockets for high-torque applications on recessed fasteners. Anti-Rounding Technology: Sockets feature off-corner loading design to reduce fastener rounding and improve grip. Professional Visibility: Large, hard-stamped size markings allow for easy identification of SAE sizes. Enhanced Grip: Knurled full polish chrome extensions provide a non-slip surface for hand-turning loose fasteners. Durable Storage: Comes in a rugged blow-mold case to keep tools organized and protected during transport. ASME Certified: Meets or exceeds ASME specifications for strength and performance. What's Included (1) 3/8" Drive 90-Tooth Teardrop Ratchet (2) 3/8" Drive Extensions: 3" and 6" (9) 12-Point Standard SAE Sockets: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" (9) 6-Point Deep SAE Sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" (1) Blow Mold Storage Case Specifications Drive Size 3/8 Inch Piece Count 21 Measurement System SAE (Imperial) Socket Points Standard: 12-Point / Deep: 6-Point Ratchet Tooth Count 90 Teeth (4° Arc) Material Alloy Steel Finish Full Polish Chrome Standard Socket Sizes 1/4" - 3/4" Deep Socket Sizes 3/8" - 7/8" Weight 5.30 lbs Pro-Tip: Use the 12-point standard sockets for speed and convenience on square or hex fasteners in tight spots where you have limited swing room. Switch to the 6-point deep sockets when applying high torque to stubborn, rusted, or recessed nuts to ensure maximum surface contact and prevent slipping.