Lock Nut Grade C - 80927 | LawsonProducts.com

Lock Nut Grade C

Lock Nut, Grade C, Zinc/Wax Finish, Alloy Steel, 1/4-20  (Pack of 100)

Item#
80927
Price :
Standard Pack :
100   ea.
Ship Weight :
.7
Catalog Page# :
3-11, 3-28
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Description

• Heat-treated for matched strength
• Will not loosen even under severe vibration
• Locking torque is retained for a minimum of five reapplications
• 150,000 PSI minimum proof strength
• Meets IFI and ANSI specifications
• Developed for Grade 8 applications
• Designed for use with Tuff-Torq® Cap Screws
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut
NOTE: Not recommended for use above 450°F (232°C).
For recommended torque values, see Lawson’s E546 brochure.

Tech Specs

Item# :
80927
Product Name :
Lock Nut Grade C
Diameter :
1/4 "
Thread Pitch :
20 tpi
Grade :
C
Finish :
Zinc/Wax
Type :
Top Lock Nut
Material :
Alloy Steel
Thickness :
0.288 "
Across Flats :
7/16 "
Thread :
Coarse
Size :
1/4-20
Specification :
IFI 100/107
Maximum Temperature :
450º F
Proof :
150,000 PSI
UNSPSC #:
31161716
TAA Compliant:
No
 
California Prop 65 WARNING California Proposition 65: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Documents:

  • Approved-Publication-1
  • All-Metal Lock Nut Torque
  • Tru-Torq® and Tuff-Torq® Fastening Systems