1/2" x 0.77" Disc Lock Washer, Pair

1/2" x 0.77" Disc Lock Washer, Pair

073-441-1
1.60 / Pair
http://schema.org/OutOfStock
  • Clearance: No
  • Finish: Zinc
  • I. D.: 0.53"
  • Material: Steel
  • Monthly Special Flag: No
  • O. D.: 0.77"
  • Pattern: Regular O.D.
  • Proposition 65: Yes
  • Size: 1/2"
  • Subheader: Regular O.D.
  • System of Measurement: Inch
  • Thickness: 0.10"
  • Type: Disc Lock
• Maintains high clamp load and thereby ensures the function of the joint • Quick and easy to install and remove with standard tools • Locking function not affected by lubrication • Defined and uniform friction conditions which result in a more accurate pre-load • Same temperature characteristics as standard bolt / nut • Reusable - do not affect the reusability of fasteners • The washers are hardened and can support and distribute great loads • High corrosion resistance • Can be used with fasteners up to grade 12.9 (ASTM A574) • Reliable locking, even for joints with short clamp length • Secures fasteners at both high and low pre-loads • No retightening needed • Verifiable locking function • Minimum 600 hours in salt spray test
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