Quick Release Ball Lock Pin - Button Handle - 4130 Steel Shank - Aluminum Handle - Inch (BAAS) BAAS-31-350

Quick Release Ball Lock Pin - Button Handle - 4130 Steel Shank - Aluminum Handle - Inch (BAAS). Button Handle Pin - 4130 Shank - 5/16 in Dia X 3.50 in. These positive locking quick release pins have a wide range of applications in fastening, locating, and alignment applications. The pins will not release until the button on the handle is depressed. Once the button is depressed, the balls retract into the shank allowing the pin to be inserted or removed into or out of a hole. The shanks are made from 4130 steel. The handles are made from 2024-T4 aluminum and anodized black. The pins are supplied with a stainless steel split ring for attaching a cable assembly. Pins in other grip lengths are available as special orders. Specifications: Diameter Nominal in: 5/16; Diameter Shaft - Max in: 0.3110; Diameter Shaft - Min in: 0.3095; Length Grip in: 3.50; Diameter at Balls in: 0.375; Length to top of Balls in: 0.330; Length Head in: 0.91; Width Shoulder in: 0.47; Length Head Below Rim in: 0.63; Diameter Button in: 0.23.