HK Metalcraft Manufacturing Corp. is a ISO 9001:2008 certified manufacturer of precision metal stampings, spring washers, formed products and related assemblies. Product offerings include metal gaskets, washers and long run stampings. Custom parts services are also available.
- P: 973-471-7770
- F: 973-471-9666
35 Industrial Rd.Lodi, NJ 07644
HK Metalcraft manufactures 2-6 wave spring washers. Washer thickness ranges from 0.002 to 0.050. The minimum inside diameter is 0.76 and the maximum is 3.005. The minimum outside diameter is 0.187 and the maximum is 3.203. The overall height ranges from 0.022 to 0.237.
HK Metalcraft manufactures a line of washer types including belleville spring, copper solenoid, slotted belleville spring, cylindrically curved spring, wave spring, spring retainer, cup washer, flange cup, metric/standard finishing, and stock die.
HK Metalcraft manufactures metric washers in 1010, 1050 steel, and 410 stainless steel materials. The minimum inside diameter is 0.290 and the maximum is 9.45. The minimum outside diameter is 0.015 and the maximum is 0.038. Washer thickness ranges from 0.105 to 3.18 and hole sizing ranges from 0.143 to 3.56.
HK Metalcraft offers a series of spring washers including Hi-Stak Spring Pak (belleville/conical), slotted belleville disc and cylindrically curved. Hi-Stak Spring Pak spring washers are available in a range of sizes, in any spring-quality metal and are used in the place of coil springs or where space constraints are an issue. Slotted belleville conical spring washers are created to reduce load in relation to the number and size used. Cylindrically curved spring washers are used to provide the most uniform spring constants over the widest range of deflection.