Spring Washer By Aasraa Metal Forms Pvt. Ltd.

Keeping in mind the minutest details about the spare parts, we are proficiently manufacturing and exporting a huge stock of Flat Spring Washer. Helical in shape, these washers are generally used in combination with bolts and screws. Preferred for compensating the tension loss in machine parts, these washers are offered in a variety of sizes and dimensions. Our entire stock of Flat Spring Washer is offered to our clients at the market leading prices. Features Impact resistant Accurate dimensions Durable quality   Introduction Spring washers are helically coiled. They are popularly used with bolts and screws to compensate loss of tension in component parts. They are available in two varieties. First is of Rectangular Section and the other is Square in section. All the sizes are readily available in both Millimeteres and Inches. Salient Features Spring Washers have the dual function of Spring take up devices to compensate for developed looseness and lss of tension between components of an assembly. It is a well known fact that the initial tension in a bolt or screw is reduced by its gradual stretch, the slight wearing-down of the contracting surface or the breakdown of rust, scale or protective paint, enamel, etc., finishes. The use of a Spring Washer under the tightening pressure diminishing below a danger level, I.e. the point at which the nut and bolt can easily rotate backwards. Hardened thrust bearing to facilitate assembly of bolted fastenings, by decreasing the frictional resistance between the bolted surfaces and the bearing face of bolt head or nut. Raw MaterialWashers are manufactured out of Spring Steel EN-42 or as Parties Specification.HardnessWashers are hardened and tempered to 42 to 47 degrees Rockwell C Scale or as per the customer's requirement. FinishAs a standard, Spring Washers are thermally blackened. We also do various finishes like Zinic, Copper, Nickel and other as per the party's specification.  Catlog No   Nominal Size   Inside Diameter   Width   Thickness   M.D.Max    Min Max  MSF3  3mm 3.1  3.4  1.3  0.8  6.0  MSF4 4mm 4.1  4.4  1.5  0.9  7.4  MSF5 5mm 5.1  5.4  1.8  1.2  9.0  MSF6 6mm 6.1  6.0  2.5  1.6  11.4  MSF8 8mm 8.2  8.6  3.0  2.0  14.6  MSF10 10mm 10.2 10.8  3.5  2.2  17.8  MSF12 12mm 12.2  13.0  4.0  2.5  21.0  MSF14 14mm 14.2  15.0  4.5  3.0  24.0  MSF16 16mm 16.2  17.2  5.0  3.5  27.2  MSF18 18mm 18.2  19.2  5.0  3.5  29.2  MSF20 20mm 20.2  21.2  6.0  4.0  33.2  MSF22 22mm 22.5  23.5  6.0  4.0  35.5  MSF24 24mm 24.5  25.5  7.0  5.0  39.5  MSF27 27mm 27.5  28.5  7.0  5.0  42.5  MSF30 30mm 30.5  31.8  8.2  6.0  48.2  MSF32 32mm 32.5  33.8  8.2  6.0  50.2  MSF33 33mm 33.5  34.8  10.2  6.2  55.2  MSF36 36mm  36.5  37.8  10.2  6.2  58.2