Every toolbox needs a good supply of cotter pins, and this Hillman Group 100-pack has you covered! These 1/16 x 3/4-inch cotter pins feature an extended prong design that makes installation so much easier - no more struggling to get them started in tight spaces. The bulbous head stops the pin from going all the way through the hole, and then you just bend the open tips to secure everything in place. They're perfect for securing pins, bolts, and other fasteners in machinery, automotive applications, furniture assembly, and countless DIY projects. Having 100 pieces means you'll have plenty on hand for current projects and future needs - they're one of those items you don't think about until you need one desperately. The quality is exactly what you'd expect from Hillman - consistent sizing, good metal quality, and reliable performance. Whether you're working on cars, bicycles, lawn equipment, or industrial machinery, these cotter pins provide that extra security to prevent components from coming loose. The extended prong really does make a difference when you're working in awkward positions or can't see exactly what you're doing. They're small enough that storing the whole pack doesn't take up much space in your toolbox or workshop. If you do any kind of mechanical work or DIY projects, having a supply of these reliable cotter pins is just smart planning. They're affordable, versatile, and one of those simple components that can prevent bigger problems down the road.