Specification:
Product: Phillips Head Screw Bolt
Size: 1/4"-20x3/4"
Product: Hand Tighten Wing Nut
Size: 1/4"-20
Product: Washer
Size: 1/4"-20
Material: Carbon Steel
Surface treatment: Zinc Plated
Package includes: 10 x Phillips Head Screw Bolts + 10 x Hand Tighten Wing Nuts + 10 x Washers
Made of high-quality galvanized carbon steel, environmental protection, high hardness, no deformation, rustproof, wear resistance, suitable for indoor, outdoor, or humid environments, and 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, 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.