FA-126A1LN – 3/4"-16 Greaseable Equalizer Bolt
¾″-16 x 3½″ Hex Head · Wet (Greaseable) Design · Fits EQ-458 & FA-3416 Nut
Product Description
The FA-126A1LN Equalizer Bolt is a precision-engineered, greaseable (wet) suspension fastener designed for equalizers such as the EQ-458. Its ¾″-16 fine thread and 3½″ overall length provide a secure, serviceable pivot point for leaf-spring suspensions on tandem- and tri-axle trailers. The zerk fitting allows fresh grease to reach the bushing surface, extending service life and reducing friction under heavy loads.
Key Features
- ¾″-16 UNC thread fits most standard trailer equalizers
- Greaseable “wet” design with integrated zerk fitting
- 3½″ overall length for EQ-458 and similar equalizer assemblies
- High-strength alloy steel for superior load bearing
- Zinc-plated finish provides corrosion resistance
- Compatible with FA-3416 locknut (sold separately)
Specifications
| Part Number | FA-126A1LN |
| Thread Size | ¾″-16 UNC |
| Overall Length | 3½″ (under head to end of threads) |
| Shank Diameter | ¾″ |
| Type | Greaseable (Wet) Equalizer Bolt |
| Material | Alloy Steel |
| Finish | Zinc-Plated |
| Grease Fitting | Standard Zerk (pre-installed) |
| Nut Compatibility | FA-3416 Locknut – sold separately |
Fitment & Compatibility
| Axle Capacity Range | 5,200–12,000 lb |
| Suspension Type | Leaf Spring (Tandem or Tri-Axle) |
| Equalizer Fitment | EQ-458 and similar wet equalizers |
| Compatible Brands | Dexter®, Lippert®, Rockwell American®, Redline®, and other industry-standard suspension systems |
| Applications | Equipment, cargo, utility, livestock, and flatbed trailers |
Shipping Information
| Approx. Weight | 0.85 lb (single bolt, boxed) |
| Shipping Class | Small Parcel / USPS Ground Advantage |
| Packaging | Individually bagged with grease fitting installed |
R & P Carriages · NeedATrailerPart.com · Seneca, IL
Shipping
We ship quickly and carefully, with tracking provided on every order. Most items ship the same or next business day. Your parts will arrive safely and on time, ready to use.
Returns & Guarantee
Your satisfaction is guaranteed. Returns, refunds, and exchanges are accepted — no hassle. We stand behind every part we sell, so you can purchase with confidence.
Committed to Customer Service
At R and P Carriages, we believe in treating our customers like family. Whether you need a small replacement part or a complete trailer service, we’re here to help with friendly, expert support every step of the way.
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