Ampco I 1 2D9 16 Impact Socket, 1 2 in Drive Size, 9 16 in Socket Size, 6 Point, Std, Unfinished 2CPA2 Water Shape Straight Type Pipe Water Shape Straight Type Pipe Schedule 40 Threading Threaded on Both Ends Connection Type Pipe Connection Style Threaded Thread Type NPT Gender Male Pipe Size 2 Length 4" OD 2 3 8" ID 2 OSHA Includes Grip Strut Treads Net Weight 9 lb MFR # I 1 2D9 16 Zoro # G6297685 UPC # 702535888640 Country of Origin United States Drive Size 1 2 in Size 9 16 in Overall Length 1 3 16 in Socket Depth Standard Socket Size 9 16 in Socket Length 1 3 16 in Item Impact Socket SAE or Metric SAE Number of Points 6 Finish Unfinished Standards ASTM A342 Corrosion Resistant Material Nickel Aluminum Bronze Drive Type Impact Impact Rated Yes Socket Type Standard Impact Output Type Hex Measurement Type SAE Non Sparking Yes Socket Shape 6 Point Compatible Fastener Type Bolts