4 Sets 304 Stainless Steel Square U Bolt,U Bolts 3 inch Wide,1/2" D x 3-1/16" W x 5-5/16"L U-Bolts for Boat Trailer with Nuts and Washers, for Automobiles Trailer, Ski Boat
Product details
| Management number | 215623933 | Release Date | 2026/04/12 | List Price | $14.40 | Model Number | 215623933 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- U bolt size :1/2" D x 3-1/16" W x 5-5/16" L, thread length :2-1/2".u bolts 3 inch wide for 3" x 3" square beams and shafts, (please check the measurements carefully before ordering), perfect for boat trailer shop installation, trailer crane, any boat trailer
- 304 u bolts: square u bolt is made of 304 stainless steel.u-bolts is durable and has standard upgraded thread thread to prevent freezing. ubolt fits perfectly and supports over 100LBS per bolt
- You can get: (4) trailer U-bolts, (8) heavy hex stainless steel nylon lock nuts, (8) flat washers, (8) lock washers. stainless steel bolts and nuts kit are only half the price of the hardware store, with these you can spend less time repairing and more time boating
- Tips: It is recommended to use lubricant during installation to prevent wear. Use a hand wrench or socket ratchet when installing the nut. Do not use a high-speed power tool or impact tool to tighten the nut
- After-sales service: square head bolts has been strictly inspected before leaving the factory, and provides one-year warranty service. If you have any problem, please send email to us through Amazon, and we will solve it for you within 24 hours, don't worry
| UPC | 714434090468 |
|---|---|
| Brand | Foinwer |
| Model | 1/2" D x 3-1/16" W x 5-5/16"L u bolt |
| Head Type | Flat |
| Size Name | 1/2" D x 3-1/16" W x 5-5/16"L |
| Unit Count | 1.0 Count |
| Part Number | Square U Bolt |
| Thread Size | 1/2" |
| Thread Type | Unc |
| Finish Types | Glossy |
| Grade Rating | Grade 304 |
| Manufacturer | Foinwer |
| Thread Class | 3A |
| Thread Style | Right Hand |
| Fastener Size | 1/2 inch |
| Fastener Type | U-Bolt |
| Item Diameter | 0.5 Inches |
| Item Hardness | Grade 304 |
| Material Type | Stainless Steel |
| Exterior Finish | Stainless Steel |
| Item Dimensions | 5.3 x 3 x 0.5 inches |
| Thread Coverage | Partially Threaded |
| Number of Pieces | 4 |
| Screw Head Style | Flat, U-Bolt |
| Manufacturer Grade | Grade 304 |
| Compatible Groove Diameter | 0.53 Inches |
Bestseller ranking
U-Bolts
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form