Product Details:Color: WhiteMaterial: Nylon MetalTotal Length: 4-5/16"/ 110mmDiameter: 1/4" / 6.35mmExpansion Body Length: 3"/ 76mmPackaging Specifications: 100pcs x Mushroom Nail Drive Anchors Material - The expansion body is made of nylon material. Nylon has good toughness and wear resistance and has the advantages of light weight excellent mechanical properties and good insulation. The core is made of colored galvanized steel which is strong and durable anti-corrosion and rust-proof and has a bright appearance.Feature - The expansion body adopts a thread design to increase friction and make the nylon expanding rivet fixed more firmly. The mushroom head design enables it to expand evenly in multiple directions after being stressed thereby providing higher load-bearing capacity.
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