SAE J995C Locknut with Nylon Insert Grade 8 1/4-20
(Pack of
50.0)
Keep this versatile Nyloc nut on hand for automotive, mechanical and construction projects. Nylon insert prevents damage to bolt threads, making this lock nut ideal for applications where vibration or movement could cause fasteners to loosen. Use this handy lock nut to secure engine parts, fasten gears and pulleys and connect metal components in structures where vibration might occur.
Manufactured to IFI Standard 100/107
Meets SAE Grade 8 strength requirements
Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or two circumferential notches on the corners of the nut
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Catalog page#: 11-28
Frequently Bought Together

Open End Rivet Large Flange Head Aluminum 3/16"
Couldn't load pickup availability

Hex Flange Bolt Grade 10.9 M8-1.25 x 40mm
Couldn't load pickup availability

Hex Flange Bolt Grade 10.9 M10-1.25 x 25mm
Couldn't load pickup availability

Flex Locknut #10-32
Couldn't load pickup availability

Locknut Tri-Lobular Thick Grade C 3/8-16
Couldn't load pickup availability

IFI 100/107 Top Locknut Grade C 3/4-16
Couldn't load pickup availability

Hex Nut Grade 8 Steel M10-1.25
Couldn't load pickup availability

Hex Nut Grade 10 Alloy Steel M8-1.25
Couldn't load pickup availability

Hex Nut Grade 10 Alloy Steel M8-1.25
Couldn't load pickup availability

Wheel House Molding Split Rivet Aluminum 3/16"
Couldn't load pickup availability

Front Fender Liner Push-Type Retainer Nylon 20mm
Couldn't load pickup availability

Hex Head Sheet Metal Screw with 16mm Washer Steel
Couldn't load pickup availability

N-Ferno 6811Z Zippered Rib Knit Beanie Hat (Bump Cap Not Included)
Couldn't load pickup availability

N-Ferno 6802ZI Zippered Trapper Hat (Bump Cap Included)
Couldn't load pickup availability

N-Ferno 6802ZI Zippered Trapper Hat (Bump Cap Included)
Couldn't load pickup availability
Product Description
Keep this versatile Nyloc nut on hand for automotive, mechanical and construction projects. Nylon insert prevents damage to bolt threads, making this lock nut ideal for applications where vibration or movement could cause fasteners to loosen. Use this handy lock nut to secure engine parts, fasten gears and pulleys and connect metal components in structures where vibration might occur. Manufactured to IFI Standard 100/107
Meets SAE Grade 8 strength requirements
Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or two circumferential notches on the corners of the nut
Technical Specifications
Item#: | 53979 |
---|---|
Diameter | 1/4 " |
Thread Pitch | 20 |
Grade | 8 |
Finish | Yellow Zinc |
Type | Nylon Insert Lock Nut |
Material | Alloy Steel |
Thickness | 0.328 " |
Across Flats | 7/16 " |
Thread | Coarse |
Size | 1/4-20 |
Specifications | SAE J995C |
Maximum Temperature | 350º F |
Proof | 150,000 PSI |
UNSPSC #: | 31161716 |
TAA Compliant: | Yes |
Weight: | 0.4 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
