ITEM NAME:20 Pcs Stainless Steel R Hitch Pin 2x42mm & 1.8x37mm Description: Marine grade 304 stainless steel Strong, durable and corrosion resistance Used for securing clevis pins, cotter pins and other pins Fully re-usable, easy to fit and remove Great for attaching fore-sail sheets or other sailing / boating applications requiring a high strength quick release. Size Chart: Size 2x42mm Overall length: 1.65" / 42mm Wire diameter: 0.08" / 2mm Large inner diameter: 0.39" / 9.8mm Small inner diameter: 0.38" / 9.7mm Size 1.8x37mm Overall length: 1.46" / 37mm Wire diameter: 0.07" / 1.8mm Large inner diameter: 0.35" / 9mm Small inner diameter:0.28" / 7mm Package Includes: 20 Pieces R Clips Note: Please allow slightly difference due to manual measurement. Color maybe slightly different since different monitor. Thanks! SKU: DMO0016513319390536.Size 2x42mm. Used for securing clevis pins, cotter pins and other pins. Marine grade 304 stainless steel. Size Chart.