The tooth locking ring washers kit is suitable for screw fastening applications such as mechanical, electronic, construction, automotive, ships, machinery, doors, windows, furniture repair, outdoor construction, electrical valves, and other.SpecificationInner Dia: 19mm /0.75"Outer Dia: 30mm /1.18"Thickness: 1.5mm /0.06"Material: 304 Stainless SteelColor: SilverPacking List: 20 x Multi-Tooth WashersAdvantage1. The serrated lock washer is made of good 304 stainless steel, which has high strength, exceptional hardness, corrosion and rust resistance, wear resistance, sleek and polished appearance, and precise craftsmanship.2. The tooth edges of star washers are intricately designed to improve both the tightening capability of the washer and the sealing effectiveness with the connected components.
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