1/2 Hardened Steel Helical Spring Heavy Lockwasher Geomet 500A

#512064

1/2 Hardened Steel Helical Spring Heavy Lockwasher Geomet 500A
Diameter Thread Threads Length Grade Finish Weight
0.5 (1/2) Partial 0 Geomet 500A .0164
Diameter 0.5 (1/2)
Thread 0
Length
Grade
Finish Geomet 500A
Weight .0164

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Heavy Helical Spring Washers, or Heavy Helical Spring Lock Washers, are designed to prevent loosening in vibrating applications. The circular coil grabs onto the head and material being fastened, creating a locking action. Heavy Helical Spring Washers are through hardened with a large width to improve strength and performance. Heavy lock washers are for use in Grade 8 or better applications.

Heavy Helical Spring Washer – Grade 8 or better

  • Prevents loosening in high-vibration applications
  • Used in high-demand assemblies
  • Sizes range from 1/4” to 2 1/2”
  • Meets ANSI B18.21.1 standards

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