Proto J10026L Impact Socket 1 in Drive Size, 1 5 8 in Socket Size, 6 Point, Deep, Black Oxide 111938 Bulb Operating Position Vertical Base Bulb Operating Position Vertical Base Up (6) Spanish Labels Shackle Type Open Body Finish Thermoplastic Control Key Registration Required No Number of Pins 6 Legend Danger Locked Out Do Not Remove Shackle Material Steel Number of Bumpers 0 Body Color Yellow Number of Keys 6 Key Type Keyed Different Features Each Padlock Keyed Differently Side Locking Hole for Securing Socket to Tool Category Type Impact Socket Measurement Type SAE Standards ASME B107 This Proto J10026L Impact Socket features a 1 inch drive size