Channellock 39100 3 8" Drive Socket Set, SAE, Metric, 16 pc 3NRC1 Housing Type Rhombus Housing Type Rhombus CAT Safety Rating CAT III This versatile set gives you the flexibility to tackle fasteners of various types and sizes Socket Point Styles Included 12 Flex Socket Point Styles Included None Sockets Included (13) Standard 12 Point Standards ASME B107 Ratchets Included Pass Thru 7 1 2 in Impact Rated No Deep Socket Point Styles Included None Material Alloy Steel Drive Type Hand Insulated No Tether Style Not Tether Capable Corrosion Resistant Yes Number of Standard Sockets 28 Includes Standard Sockets Yes Head Type Standard Includes Deep Sockets No Number of Geared Teeth 72 Includes Flex Sockets No Piece Count Range 2 to 25 Reversing Yes Head Thickness 9 16 in Locking Yes Non Sparking No Includes Wrenches No Head Shape Round Tether Ready Drive Tools Tether Capable Grip Style Vinyl Coated Socket Shape 12 Point Tether Ready Sockets Not Tether Capable Minimum Arc Swing 5 Degrees Container Type Plastic Case Includes Socket Bits No Container Features Snap in Storage Flex Socket Count Style None Includes Drive Tools Yes Package Quantity 1