175pcs set 5 Kinds of Zinc Alloy Metal Split Cotter Pins Assortment Kit Fastener Hardware Description: This split-cotter pins kit is a practical hardware for fastener which can prevent the nut from turning against the bolt. It includes 175 pieces of pin with 5 different sizes to meet your various demands. Features: Made of metal, high hardness, corrosion resistant and durable in use. Exquisite workmanship, the split-cotter pin's surface is smooth, without burr. Includes 5 kinds of split-cotter pins, 35pcs for each kind, 175pcs in total. A practical industrial fastening hardware. The plastic box holds assorted pins in order, easy to find the type you need. Specifications: Condition: Material: Zinc Alloy Color: Silver Quantity & Size: 35pcs-30 x 2.2 mm 35pcs-22 x 2.2 mm 35pcs-22 x 1.5 mm 35pcs-19 x 1.3 mm 35pcs-10 x 1.3mm Weight: approx. 100g Package Included: 175 x Split-Cotter Pins