Combination Wrench Item SAE Size 1-7/8 In. 12 Finish Natural Standard Tool(Accessory Needed for Tethering) Overall Length 22-3/4 In. Offset 15 Degrees Head Angle 15 Degrees Nickel Aluminum Bronze Meets/Exceeds FM Approved ASTM A342 ASTM F2503 OSHA NFPA MSHA Federal GSA Military DOE ANSI DIN Features Non-Sparking Non-Magnetic Corrosion Resistant