Fabtech FTS748 U-Bolt Kit is a heavy-duty alloy steel U-bolt fastener set engineered for axle and suspension applications. Combining Fabtech's 25+ years of aftermarket suspension design experience with precision fabrication, this kit features machined exterior finish, 9/16-18 thread size, 0.56 inch compatible groove diameter, Grade 2 manufacturer rating and a Grade A rating in the specification set. Item dimensions are 19.4 x 6.4 x 1.8 inches with an item weight of 9 pounds. Ideal for off-road and replacement U-bolt applications where strength and fit are critical.
| Materials & Construction | |
| Material | Metal |
| Material Type | Metal |
| Metal Type | Alloy Steel |
| Product Details | |
| Exterior Finish | Machined |
| Fastener Type | U-Bolt |
| Head Style | Round |
| Head Type | Round |
| Manufacturer Grade | Grade 2 |
| Screw Head Style | Round |
| Thread Class | 2A |
| Thread Size | 9/16-18 |
| Thread Style | Left Hand, Right Hand |
| Thread Type | Unc |
| Sizing & Dimensions | |
| Height | 1.8 inches |
| Item Diameter | 0.56 Inches |
| Item Dimensions | 19.4 x 6.4 x 1.8 inches |
| Length | 19.4 inches |
| Weight | 9 pounds |
| Width | 6.4 inches |
| Technical Specifications | |
| Grade Rating | Grade A |
| Manufacturer Grade | Grade 2 |
| Maximum Shear Strength | 310 MPa |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Class | 2A |
| Thread Style | Left Hand, Right Hand |
| Thread Type | Unc |
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