--- product_id: 148783157 title: "uxcell Square u-Bolts 2pcs 1.18\"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer" brand: "uxcell" price: "79 zł" currency: PLN in_stock: true reviews_count: 9 category: "Uxcell" url: https://www.desertcart.pl/products/148783157-uxcell-square-u-bolts-2pcs-1-18-30mm-inner-width store_origin: PL region: Poland --- # uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer **Brand:** uxcell **Price:** 79 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer by uxcell - **How much does it cost?** 79 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/148783157-uxcell-square-u-bolts-2pcs-1-18-30mm-inner-width) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product description Stainless Steel U-shaped Bolt The stainless steel U-shaped bolt is made of high-quality high-grade stainless steel. Even if there are serious scratches and bumps on the surface, it will not affect its corrosion resistance, because its surface is not coated at all. The quality determines that it is the same from the inside out. Carbon Steel U-shaped Bolt Carbon steel galvanized U-shaped bolts, high-quality carbon steel can make the fasteners both rigid and flexible, and have both strength and toughness. In order to make up for its surface anti-corrosion performance, pickling and rust removal will be carried out before the surface is galvanized, and the copper plating bottom will greatly improve the corrosion resistance of the carbon steel surface. The round U-shaped bolt can lock the advertising sign firmly on the round object, and it is very convenient to replace and disassemble. Square U-shaped Bolt The square U-shaped bolt can lock and fix the connection on the square object, and the locking failure will not occur because the surface area of the contact with the locked object is too small. The 304 stainless steel U-shaped bolt with a higher rust-proof level has a longer service life under the conditions of sun exposure and high coastal salt. We have 304 stainless steel and carbon steel material U-bolts. Please select and purchase according to the information displayed. It is protected from long-term erosion by rain, with a copper base and galvanized anti-rust coating, which makes the product have a longer service life under certain humidity or rainy season conditions. When buying, you need to choose the right material according to the environment. Review: Exactly what I needed for my ATV. - Needed two differant sizes of square u-bolts to finish my project. Received them in two days and finished the project. Happy camper. Review: Square u- bolts - Exactly as I expected, good quality and fitment ## Features - Application: U-bolt is used to fasten or attach locking components to pipes, wood, etc. Just insert and tighten the nuts at both ends. It is suitable for the connection of boats, pipelines, trailers, and industrial steel structure conduits. - Material: 304 stainless steel u bolt is anti-rust and corrosion-resistant, with strong tensile strength. Suitable for outdoor, wet environment use. - Thread: M6; Groove Width: 30mm / 1.18"; Overall Size: 70 x 41mm / 2.76" x 1.61"(L*W) - Fit Square Rod Size: 30mm / 1.18"; Thread Length: 40(+/-5)mm / 1.57"; Center-Line Width: 36mm / 1.42" - Rod Diameter: 5.2mm / 0.2; Hex Nut Width: 10mm / 0.39";Strength Grade: 6.8; Package Content: 2 x u-bolt, 4 x Nuts, 2 x Plates ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K4568P4 | | Best Sellers Rank | #382,484 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #308 in U-Bolts | | Brand | uxcell | | Compatible Groove Diameter | 1.18 Inches | | Customer Reviews | 4.6 out of 5 stars 67 Reviews | | Exterior Finish | Stainless Steel | | Fastener Size | M6 | | Finish Types | Glossy | | Grade Rating | Grade 6.8 | | Head Style | Hex, Square, U-Bolt | | Head Type | U | | Item Diameter | 70 Millimeters | | Item Dimensions | 3.15 x 1.97 x 0.39 inches | | Item Hardness | Grade 6.8 | | Manufacturer | uxcell | | Manufacturer Grade | Grade 6 8 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model | a18092800ux0073 | | Number of Pieces | 2 | | Part Number | a18092800ux0073 | | Screw Head Style | Hex, Square, U-Bolt | | Size Name | M6x30x70mm | | Thread Class | 1A | | Thread Coverage | Fully Threaded | | Thread Size | M6 | | Thread Style | Right Hand | | Thread Type | Metric | | Unit Count | 2 Count | ## Images ![uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer - Image 1](https://m.media-amazon.com/images/I/611WP4gCBbL.jpg) ![uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer - Image 2](https://m.media-amazon.com/images/I/61T8lANmeqL.jpg) ![uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer - Image 3](https://m.media-amazon.com/images/I/61rjst98H5L.jpg) ![uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer - Image 4](https://m.media-amazon.com/images/I/61DmL8gvuCL.jpg) ![uxcell Square u-Bolts 2pcs 1.18"(30mm) Inner Width 70mm Length M6 304 Stainless Steel U Bolt with Nuts Frame for Boat Trailer - Image 5](https://m.media-amazon.com/images/I/61hjVB+cgeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I needed for my ATV. *by A***R on August 7, 2022* Needed two differant sizes of square u-bolts to finish my project. Received them in two days and finished the project. Happy camper. ### ⭐⭐⭐⭐⭐ Square u- bolts *by M***E on May 30, 2020* Exactly as I expected, good quality and fitment ### ⭐⭐⭐⭐ Double check application before ordering. *by J***R on May 9, 2025* Hard to determine how big they are. Smaller than expected. They work but just not as substantial as hoped. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/148783157-uxcell-square-u-bolts-2pcs-1-18-30mm-inner-width](https://www.desertcart.pl/products/148783157-uxcell-square-u-bolts-2pcs-1-18-30mm-inner-width) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-18*