15° offset for better access in tight spaces Off-corner loading design on box end provides better grip and reduces fastener rounding Long pattern beam length for improved reach, leverage and torque Hard stamped size marking Manufactured from alloy steel for better strength and longer tool life Bright, full polish chrome finish easily wipes clean and resists corrosion Meets or exceeds ASME specifications Size : 1/4 in 5/16 in 11/32 in 3/8 in 7/16 in 1/2 in 9/16 in 5/8 in 11/16 in 3/4 in 13/16 in 7/18 in 15/16 in 1 in 1-1/16 in 1-1/8 in 1-1/4 in 1-5/16 in 1-1/2 in 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 23mm 24mm 25mm 26mm 27mm 28mm 29mm 30mm 32mm