EZ Loader 1/2"-13 x 25-3/4" Through Bolt (Roller/Bunk) | 290-015756
EZ Loader 1/2"-13 x 25-3/4" Through Bolt (Roller/Bunk) | 290-015756 is backordered and will ship as soon as it is back in stock.
Pickup available at EZLoaderParts411 Parts Counter
Usually ready in 24 hours
Care information
Care information
Display general product information or specific product information using metafields.
Delivery and Shipping
Delivery and Shipping
Add some general information about your delivery and shipping policies.
EZ Loader 1/2"-13 x 25-3/4" Through Bolt (Roller/Bunk) | ...
EZ Loader 1/2"-13 x 25-3/4" Through Bolt (Roller/Bunk) | 290-015756 is backordered and will ship as soon as it is back in stock.
Description
Description
EZ Loader 1/2"-13 x 25-3/4" Hex Head Through Bolt — Roller & Bunk System Fitment
This OEM EZ Loader through bolt is designed for roller tray and bunk support systems where full-length fastening and structural alignment are required. At 25-3/4" long, this bolt passes through the main support tube running fore and aft, securing the entire assembly.
| Part Number: | 290-015756 |
| Component Type: | Through Bolt (Hex Head) |
| Diameter / Thread: | 1/2"-13 UNC |
| Length: | 25-3/4" |
| Grade: | Grade 5 |
| Material / Finish: | Zinc-Plated Steel |
| Common Use: | Roller tray assemblies, quad bunk systems, and long-span support structures requiring full-length fastening |
| Function: | Maintains alignment and transfers load across multiple components along a single mounting axis |
| Included: | Bolt only (nuts and washers sold separately unless noted) |
| Important Note: | This is a long-span structural bolt. Length and grade are critical. Incorrect sizing can lead to misalignment, shifting, or improper load distribution. |
Designed for Roller & Bunk Systems
This bolt is used in applications where multiple components must be secured and aligned across a single axis.
- Roller tray assemblies
- Articulating quad bunk systems
- Standard and step hull support setups
Acts as a structural connection point—not just a fastener.
What This Through Bolt Does
- Maintains alignment across roller or bunk assemblies
- Transfers load through the support structure
- Secures multiple components along a single mounting axis
Grade 5 Strength
- Medium carbon steel construction
- Designed for structural trailer applications
- Balances strength and flexibility under load
Suitable for high-load, dynamic trailer environments.
Zinc-Plated Finish
- Sacrificial corrosion protection
- Protects base metal and surrounding components
- Consistent with OEM trailer hardware systems
Why This Part Matters
- Keeps roller and bunk systems aligned
- Supports proper load distribution
- Prevents movement across multi-component assemblies
Incorrect length or grade can lead to misalignment or structural issues.
Real-World Insight
At EZLoaderParts411.com, these long through bolts are critical in roller and bunk systems. Using the correct length and grade ensures proper alignment and prevents shifting or uneven support—especially on step hull and multi-bunk setups.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
