Locknut Tri-Lobular Thick Grade C 1/2-13
(Pack of
25.0)
• Specifically designed for use with Lawson’s Tru-Torq® fastening system
• Tri-lobular locking feature for even pressure distribution and superior engageability
• Cadmium-plated with Friction Control
• 180,000 PSI minimum proof-load strength
• Meets or exceeds SAE J995
• Conforms to ANSI B18.2.2
NOTE: Not recommended for use above 450°F (232°C).
Couldn't load pickup availability
California Proposition 65: Not Applicable
www.P65Warnings.ca.gov
Catalog Page#: 3-10
Frequently Bought Together
USS Flat Washer Low Carbon Steel 1/4"
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 3/4"
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 5/8"
Couldn't load pickup availability
Flange Locknut Grade 8 Alloy Steel 3/8-16
Couldn't load pickup availability
Locknut Keps Grade 2 #8-32
Couldn't load pickup availability
Locknut with Nylon Insert 18-8 SS #10-24
Couldn't load pickup availability
Top Locknut Grade C 3/4-10
Couldn't load pickup availability
Hex Nut Machine Screw Grade 2 Steel #10-24
Couldn't load pickup availability
SAE J995C Locknut with Nylon Insert Grade A 1/2-13
Couldn't load pickup availability
SAE J995C Locknut with Nylon Insert Grade 8 3/8-16
Couldn't load pickup availability
Hex Nut Grade 8 Alloy Steel 1/4-20
Couldn't load pickup availability
Hex Nut Grade 5 Steel 1/4-20
Couldn't load pickup availability
Product Description
• Specifically designed for use with Lawson’s Tru-Torq® fastening system• Tri-lobular locking feature for even pressure distribution and superior engageability
• Cadmium-plated with Friction Control
• 180,000 PSI minimum proof-load strength
• Meets or exceeds SAE J995
• Conforms to ANSI B18.2.2
NOTE: Not recommended for use above 450°F (232°C).
Technical Specifications
| Item#: | 53699 |
|---|---|
| Diameter | 1/2 " |
| Thread Pitch | 13 |
| Grade | C |
| Finish | Zinc/Wax |
| Type | Tri-Lobular Lock Nut |
| Material | Alloy Steel |
| Thickness | 9/16 " |
| Across Flats | 3/4 " |
| Thread | Coarse |
| Size | 1/2-13 |
| Specifications | IFI 100/107 and ANSI B18.2.2 |
| Maximum Temperature | 450º F |
| Proof | 180,000 PSI |
| UNSPSC #: | 31161716 |
| TAA Compliant: | Yes |
| Weight: | 1.12 lb |
Product Restrictions
California Proposition 65: Not Applicable
www.P65Warnings.ca.gov
