Pro Bamboo Kitchen 5Sets Screw Bolts with Wing Nut Zinc Plated Carbon Steel Mounting Hardware Fitting Fastenings:1/4"-20 Hand Tighten Wing Nu

Specification: Type: Phillips Head Screw Bolt Size: 1/4"-20x3" Type: Hand Tighten Wing Nut Size: 1/4"-20 Type: Washer Size: 1/4"-20 Material: Carbon Steel Surface treatment: Zinc Plated Package includes: 5 x Phillips Head Screw Bolts + 5 x Hand Tighten Wing Nuts + 5 x Washers Made of high-quality galvanized carbon steel, environmental protection, high hardness, no deformation, rustproof, corrosion resistance, suitable for indoor, outdoor or humid environment, long service life. Fine workmanship, smooth surface without burr, complete and deep thread, uniform force, not easy to slip, solid and durable. The butterfly nut has uniform force, is not easy to slip, and is durable. It is specially designed for tightening the butterfly nut with bare hands instead of using a screwdriver or butterfly head, so as to increase the transverse support surface and make the hand torsion more effective. It is mainly used in household and office equipment, communication equipment, automobile industry, ship assembly and other machinery industry which need frequent disassembly and maintenance.

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