Also known as roll, tension, split, and expansion pins, these pins have a slot that presses closed when the pins are inserted so they don't flex after installation. Use them for fastening, pivoting, and holding.
Squeeze pins closed and install them in a hole slightly smaller than the pin. Tension holds them tight against the hole wall. At least one end is chamfered to aid insertion. The pins have a diameter of 1/4 and a length of 3/4.
Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
Steel pins have good strength. Pins with a black-phosphate or zinc-plated finish have some corrosion resistance.
Pins that meet ASME B18.8.2 specifications conform to ASME standards for material and dimensions.
