Jack Screw

3/4-16RH thread with a 15/16" hex in the center and a 3/4-16LH thread made from 4140 Chromoly and e-coated for corrosion protection.

Commonly used for adjusting the length of control arms, another name for these are ladder adjusters. 

Key Features:

• Durable, Reliable & Lightweight: Made out of 4140 Chromoly and e-coated for corrosion protection. 
• Use: Adjusting the length of control arms. 
• Sizing: 3/4-16RH thread with a 15/16" hex in the center and a 3/4-16LH thread. 

Note: Orders require 2–3 weeks for fabrication before shipping.

Why Choose FDF?

• Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style.
• High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products.
• Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.