Proto J5449BL Hand Ratchet Pear, Reversible, 10 in Overall Lg, Black Oxide, 15° Min Arc Swing 754473864545 Pre Printed Address Lines No Pre Printed Address Lines No Gas Detected Oxygen Arc Swing 15 Degrees Features Flexible Up to 180 Degrees Insulated Uninsulated Uninsulated Tether Style Tether Capable Minimum Arc Swing 15 Degrees Insulated No Head Type Standard Ratchet Type Standard Ratcheting Yes Non Sparking No Quick Release Yes Tether Ready No Measurement Type SAE Head Shape Pear Grip Style Knurled Series Proto Tether Status Not Tether Capable Includes Ratcheting Ratcheting Included Arc Swing Minimum 15 Degrees Includes Quick Release Quick Release Included Includes Non Magnetic Sparking Non Magnetic Number of Geared Teeth 24 Head Style Pear Finish Black Oxide Nonsparking No Head Movement Fixed Reversing Reversible Standards ASME B107