Our shear pin and cotter pin set is made of stainless steel material, durable to use. It can be applied on the snow thrower, snow blower for safe operation. Easy to install and convenient to protect your machine to work under safe condition. Good for replacing the old ones. Features -Color:Assorted Color -Material:Stainless steel -Size:4.17X1.38X1.38cm/1.64X0.54X0.54in (shear pin) -Size:3.46X1.50X1.50cm/1.36X0.59X0.59in (cotter pin) -Specification: 738-04124A, 714-04040, suitable for most of two-stage snow thrower. - Manufactured with stainless steel material, the shear pin and cotter pin set is sturdy, wear resistant and durable. - Easy to store and convenient to install on the machine, giving you wonderful using experience. - The tool set is easy to install and convenient to protect your machine to work under safe status. - They are perfect replacement parts for snow blower machine use, fine workmanship for durable use. - Replace the old or broken shear pin and cotter with new one, bring more safety to you. Package list: 60 x shear pins 60 x cotter pins