1/2" X 4 1/2" Bolt
$8.80
Sale price
$8.80
Regular price
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1/2" X 4 1/2" Bolt
$8.80
Sale price
$8.80
Regular price
1/2"-20 x 4.5" Bolt and Lock Nut – Grade 8
High-Strength Hardware for Suspension, Steering, and Off-Road Fabrication
This 1/2"-20 x 4.5" fine thread bolt is a Grade 8 fastener built to handle heavy-duty use in suspension systems, steering linkages, 4-link setups, heims, and custom fabrication work. It includes a matching 1/2"-20 nylon lock nut to deliver a secure, vibration-resistant hold—even under harsh conditions.
Zinc plated for corrosion resistance, this bolt and lock nut combo is a trusted solution for builders who demand strength and reliability in every connection.
Key Features:
- Part Number: PN2541
- Bolt Size: 1/2"-20 x 4.5" (fine thread)
- Thread Pitch: 20 TPI
- Grade: Grade 8 hardened steel
- Nut: 1/2"-20 nylon lock nut (included)
- Finish: Zinc plated for corrosion resistance
- Application: Heims, suspension joints, steering, brackets, off-road fabrication
- Made in the USA
- Sold as a set (1 bolt + 1 lock nut)