The Slotted Spring Pin 5/16 x 1-1/4 from Double HH Manufacturing is designed for reliable fastening in various applications. This pack contains 100 pieces, each crafted from durable materials to ensure longevity and performance. With a diameter of 5/16 inches and a length of 1-1/4 inches, these pins are ideal for securing components in machinery and equipment. They feature a slotted design that allows for easy installation and removal, making them a versatile choice for both professionals and DIY enthusiasts. Suitable for use in automotive, industrial, and construction settings, these pins meet industry standards for quality and reliability.