Nuts have a built-in washer with a serrated face to lock nut tight against panels. 1/4'-20 nuts are perfect to use as a backer nut with Allstar body bolts, nose bolts, and body stud kits.
Allstar Performance ALL18555 1/4-20 Spin Lock Nut, (Set of 10)
by NeweggConsumer Electronics
Best price
$17.18
at Newegg
You'll be taken to the merchant's site
Price alert
Similar products
9 Band Radio With Bluetooth
$61.66
Dual Compact LED Gaming Speakers
$39.96
13.3" Portable Digital TV with 12V DC Car Adapter and Rechargeable Battery
$294.06
Cubitt VIVA Pro Smartwatch / Fitness Tracker with 1.78" Touch AMOLED Screen
$99.95
Drum Microphone Kit 9Pc All Metal Drummer Mics Tom/Snare & Cymbals Wired Instrument Drums Set
$301.13
G-Force Eliminator Trolling Motor Prop Nut for Minn Kota 35-70 Trolling Motor, Blue
$108.83