Locknut with Nylon Insert, Grade 8, Alloy Steel, Yellow Zinc Finish, Fine Thread, 0.328" Thickness, 7/16" Across Flats, 1/4-28
(Pack of
50)
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
Frequently Bought Together
Open End Rivet Dome Head Aluminum 3/16"
Couldn't load pickup availability
Hex Flange Bolt Grade 10.9 M8-1.25 x 30mm
Couldn't load pickup availability
Hex Flange Bolt Grade 10.9 M6-1 x 16mm
Couldn't load pickup availability
SAE J995C Locknut with Nylon Insert Grade 8 1/4-20
Couldn't load pickup availability
Locknut with Nylon Insert 18-8 SS 3/8-16
Couldn't load pickup availability
Locknut with Nylon Insert Grade 8 5/16-18
Couldn't load pickup availability
Hex Nut Grade 8 Alloy Steel 1/4-20
Couldn't load pickup availability
Hex Nut Grade 8 Steel M10-1.5
Couldn't load pickup availability
Serrated Hex Flange Nut Alloy Steel M10-1.25
Couldn't load pickup availability
Engine Under Cover Drive Rivet Plastic 7mm Hole
Couldn't load pickup availability
Bumper Fascia General Purpose Split Rivet 3/16"
Couldn't load pickup availability
Fender Apron Drive Rivet 8mm Hole
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#: | 53989 |
|---|---|
| Diameter | 1/4 " |
| Thread Pitch | 28 |
| Grade | 8 |
| Finish | Yellow Zinc |
| Type | Nylon Insert Lock Nut |
| Material | Alloy Steel |
| Thickness | 0.328 " |
| Across Flats | 7/16 " |
| Thread | Fine |
| Size | 1/4-28 |
| Specifications | SAE J995C |
| Maximum Temperature | 350º F |
| Proof | 150,000 PSI |
| UNSPSC #: | 31161716 |
| TAA Compliant: | Yes |
| Weight: | 0.4 lb |
Product Restrictions
