Cotter Pin Assortment Kit 283 Pcs, 304 Stainless Steel 16 Sizes Cotter Pins Hairpin R Clips for Hitch Pin, Hardware Pins for Automotive Trailer Lawnmower Repairs

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Product description Why is 304 stainless steel magnetic? After cold processing (e.g., rolling, stretching, or stamping), partial phase transformation to martensite occurs, resulting in magnetism. Why is 304 stainless steel magnetic? After cold processing (e.g., rolling, stretching, or stamping), partial phase transformation to martensite occurs, resulting in magnetism. Why are the small sized R clips strongly magnetic? 1. Higher deformation from bending → more martensite → stronger magnetism. 2. Small-sized pins experience higher stress per unit area under the same external force, intensified stress → enhanced martensitic transformation. Why are the small sized R clips strongly magnetic? 1. Higher deformation from bending → more martensite → stronger magnetism. 2. Small-sized pins experience higher stress per unit area under the same external force, intensified stress → enhanced martensitic transformation. From the brand SVLING SVLING fasteners Gutter Screws & Zip Screws Serrated Flange Nuts Threaded Inserts and Bolts Set Cotter Pin Assortment Kit: Straight cotter pins 154pcs (M1.6x20mm-40pcs, M1.6x25mm-30pcs, M2.5x25mm-25pcs, M2.5x30mm-20pcs, M3.2x30mm-15pcs, M3.2x40mm-9pcs, M3.2x50mm-8pcs, M4.0x60mm-7pcs); R clips 129pcs (M1.0x16mm-40pcs, M1.2x21mm-25pcs, M1.6x28mm-20pcs, M1.6x32mm-15pcs, M1.8x35mm-10pcs, M2.0x40mm-8pcs, M2.5x50mm-6pcs, M3.0x65mm-5pcs) Corrosion & Rust Resistant: Our cotter pin is made of 304 stainless steel designed for indoor, wet and outdoor environments. Resist rusting or corroding for durability, strong enough to join most components, smooth burr-free surface for a clean and secure fastening Lock Components in Place: Cotter pins (also called split pins) are metal fasteners, they stop nuts or bolts from turning or falling out, keep components secure in mechanical systems Organized Storage: 16 sizes 2 types of cotter pins are well organized in a plastic case with compartments, easy to access and find what you need Versatility: These stainless steel cotter pins are widely used for various mechanical repairs, such as vehicles and garden equipment, lawnmowers, farm machinery, snowblowers, trailers hitches, boats, DIY projects around the house