Flange Locknut Grade 8 Alloy Steel 1/2-13
(Pack of
50.0)
• 30% stronger than standard nuts
• Eliminates the need for assembling washers
• Meets IFI-107 Specifications – Class 2B thread
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or on the flange
• Can be used with Tuff-Torq® and 150,000 PSI flange bolt applications
NOTE: Not recommended for use at temperatures above 450°F (232°C).
Frequently Bought Together
Locknut with Nylon Insert Grade 8 5/16-18
Couldn't load pickup availability
Lock Washer Alloy Steel 3/8"
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SAE J995C Locknut with Nylon Insert Grade 8 1/2-13
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SAE J995C Locknut with Nylon Insert Grade A 1/2-13
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Locknut with Nylon Insert 18-8 SS 5/16-18
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SAE J995C Locknut with Nylon Insert Grade 8 5/8-18
Couldn't load pickup availability
Hex Nut Grade 5 Steel 1/2-13
Couldn't load pickup availability
Hex Nut Grade 8 Steel 1/2-13
Couldn't load pickup availability
IFI 100/107 Top Locknut Grade C 3/8-16
Couldn't load pickup availability
Stepdown Butt Connector 22 to 18/16 to 14 AWG
Couldn't load pickup availability
SAE J995C Locknut with Nylon Insert Grade 8 1/4-20
Couldn't load pickup availability
Utility Knife, Folding , 4" Closed
Couldn't load pickup availability
Product Description
• 30% stronger than standard nuts• Eliminates the need for assembling washers
• Meets IFI-107 Specifications – Class 2B thread
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or on the flange
• Can be used with Tuff-Torq® and 150,000 PSI flange bolt applications
NOTE: Not recommended for use at temperatures above 450°F (232°C).
Technical Specifications
| Item#: | 85820 |
|---|---|
| Diameter | 1/2 " |
| Thread Pitch | 13 |
| Grade | 8 |
| Finish | Bright Zinc |
| Type | Flange Nuts |
| Material | Alloy Steel |
| Thickness | 0.555 " |
| Across Flats | 3/4 " |
| Thread | Coarse |
| Specifications | IFI 100/107 |
| Flange Diameter | 1.070 " |
| UNSPSC #: | 31161712 |
| TAA Compliant: | Yes |
| Weight: | 2.96 lb |
Product Restrictions
