Metal washers,Spring Expansion 304 Stainless Steel Three Crest Washer Wave Washer Wave Spring Washer Elastic Washer, Good Flexibility (Inner Diameter:M41 x 51 x 0.5) (Size : M12 x 18 x 0.3)

Name Waveform washe surface treatment Color Standard Metric Packing instructions Plastic bags/cartonssize For example: M21 x 27 x 0.3 (internal diameter21mm s/iexternal diameter 27mm x thickness0.3mm) 5 characters minimumThe size of nuts, flat washers, retaining rings, etc. shall be subject to the diameter (thickness) of the matched screws.Unit: mm bore size external diameter Free height h ∆. thickness 3 6 1 0.3 4 8 1.1 0.3 5 10 1.4 0.3 6 12 1-1.5 0.3 8 12 1.6 0.3 10 15 1.6 0.3 12 18 1.7 0.3 14 21 1.9 0.3 16 21 2 0.3 18 25 2.7 0.4 22 29 3 0.4 24 31 3.6 0.4 26 34 4 0.4 33 41 4 0.5 38 46 4.3 0.5 40 51 3.3 0.5 50 61 3.3 0.5 60 71 3.9 0.5 70 85 5.2 0.6 78 90 3.9 0.6 88 100 4.2 0.6 Minimum 5 characters

• Smooth surface, good flexibility.
• High plasticity, uniform spacing, uniform force, stable resilience.
• Standard Metric Packing instructions Plastic bags/cartons
• Name Waveform washe surface treatment Color
• Made of high quality stainless steel with rust resistant galvanized finish, not easy to be corroded, which is convenient for daily work needs.