Proto J5853 Socket Adapter 1 in Output Drive Size, Square, 2 1 2 in Overall Lg, Chrome, Locking 31115 Item Pro Response(TM) Backpack Complete Item Pro Response(TM) Backpack Complete Color Orange Number of Components 151 People Served 4 Includes Multi Trauma Dressing EN388 Insulated No Knuckle Padding Material TPR Color Black ANSI ISEA Cut Level 1 Glove Back Material Spandex(R) Ratchets Number of Points 4 Measurement Type SAE Material Alloy Steel Input Drive Gender Female Insulated No Input Drive Shape Square Non Sparking No Corrosion Resistant Yes Output Drive Gender Male Output Drive Shape Square Drive Size 3 4" Overall Length 2 1 2 in Output Drive Size 1" Input Drive Size 3 4 in SAE or Metric SAE Finish Chrome Number of Pieces 1 Impact Rated No Item Extension Standards ASME B107