Grade 5 U-Bolt Kit –7” U-Bolts for 5,200–7,000 lb Axles, Fits 3" Round Axle, 9/16"-18 Thread – Full Kit with Plates, Nuts, and Washers
Product details
| Management number | 218172275 | Release Date | 2026/05/03 | List Price | $11.20 | Model Number | 218172275 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【BUILT FOR 5,200–7,000 LB TRAILER AXLES】Designed for standard 3" round trailer axles, this U-bolt kit supports tandem and single axle setups for utility trailers, cargo haulers, horse trailers, and more.
- 【Heavy-Duty Grade 5 Construction】Made from premium alloy steel with Grade 5 strength, providing superior durability and secure axle mounting.
- 【Complete Mounting Kit】 Includes (4) 7-1/4" long U-bolts (9/16"-18 threads), (2) reinforced mounting plates, (8) Grade 5 hex nuts, and (8) hardened washers—everything required for a full installation, no extra parts needed.
- 【Precision Fit】9/16"-18 thread size, engineered to ensure a tight and stable hold on your trailer’s suspension components.
- 【Easy Installation】Direct replacement for worn or damaged U-bolt kits.
| Brand | TRAILER SUPPLIES |
|---|---|
| Color | Black |
| Model | APUBR-9 |
| Head Type | U |
| Size Name | 9/16 inches |
| Metal Type | Alloy Steel |
| Unit Count | 1.0 Count |
| Part Number | APUBR-9 |
| Thread Size | 9/16 inches 18 |
| Thread Type | Unc 18 |
| Finish Types | Unfinished |
| Manufacturer | Trailer Supplies |
| Thread Class | 1A |
| Thread Style | Right Hand |
| Fastener Size | 9/16 inches |
| Fastener Type | U-Bolt |
| Item Diameter | 0.56 Inches |
| Item Hardness | Grade 5 |
| Material Type | Alloy Steel |
| Exterior Finish | Unfinished |
| Item Dimensions | 6.5 x 3.5 x 8.5 inches |
| Number Of Items | 1 |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 14 |
| Screw Head Style | Round |
| Manufacturer Grade | heavy-duty |
| Compatible Groove Diameter | 3 Inches |
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