{"id":5504,"date":"2026-05-12T15:33:39","date_gmt":"2026-05-12T07:33:39","guid":{"rendered":"https:\/\/xzfastener.com\/?post_type=product&p=5504"},"modified":"2026-05-12T15:33:39","modified_gmt":"2026-05-12T07:33:39","slug":"304-stainless-steel-u-bolts-m6-m8-m10-m12-m16-round-bend-u-bolts-with-nuts-and-washers-for-pipe-clamp-marine-and-industrial-use","status":"publish","type":"product","link":"https:\/\/xzfastener.com\/vi\/products\/304-stainless-steel-u-bolts-m6-m8-m10-m12-m16-round-bend-u-bolts-with-nuts-and-washers-for-pipe-clamp-marine-and-industrial-use\/","title":{"rendered":"304 Stainless Steel U Bolts M6 M8 M10 M12 M16, Round Bend U-Bolts with Nuts and Washers for Pipe Clamp, Marine and Industrial Use"},"content":{"rendered":"

Product Description<\/h1>\n

304 Stainless Steel U Bolts<\/h2>\n

Our 304 Stainless Steel U Bolts<\/strong> are strong, corrosion-resistant fasteners designed for clamping, fixing, and securing pipes, tubes, round bars, cables, brackets, and structural components. The U-shaped design allows the bolt to wrap around cylindrical objects and lock them firmly in place with matching nuts and washers.<\/p>\n

Made from high-quality 304 stainless steel<\/strong>, these U-bolts offer good rust resistance, clean surface finish, and reliable durability for indoor, outdoor, marine-adjacent, automotive, construction, and industrial applications.<\/p>\n

Available in common metric sizes such as M6, M8, M10, M12, and M16<\/strong>, these stainless steel U bolts can also be customized according to required diameter, inside width, thread length, total length, and application needs.<\/p>\n

\n

Key Features<\/h2>\n
    \n
  • 304 stainless steel material<\/strong> for good corrosion and rust resistance.<\/li>\n
  • U-shaped round bend design<\/strong> for secure clamping around pipes, tubes, and round objects.<\/li>\n
  • Metric thread sizes available<\/strong> including M6, M8, M10, M12, and M16.<\/li>\n
  • Threaded ends<\/strong> allow fastening with matching nuts and washers.<\/li>\n
  • Suitable for indoor and outdoor use<\/strong> in general environments.<\/li>\n
  • Strong clamping performance<\/strong> for pipe supports, brackets, trailers, machinery, and structures.<\/li>\n
  • Smooth stainless steel finish<\/strong> with clean appearance.<\/li>\n
  • Custom dimensions available<\/strong> according to drawings, samples, or project requirements.<\/li>\n<\/ul>\n
    \n

    Product Specifications<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
    Product Name<\/td>\n304 Stainless Steel U Bolt<\/td>\n<\/tr>\n
    Material<\/td>\nStainless Steel 304<\/td>\n<\/tr>\n
    Shape<\/td>\nU Shape \/ Round Bend<\/td>\n<\/tr>\n
    Thread Type<\/td>\nMetric Thread<\/td>\n<\/tr>\n
    Common Sizes<\/td>\nM6, M8, M10, M12, M16<\/td>\n<\/tr>\n
    Thread Direction<\/td>\nRight Hand<\/td>\n<\/tr>\n
    Surface Finish<\/td>\nPlain Stainless Steel<\/td>\n<\/tr>\n
    Accessories<\/td>\nNuts, Flat Washers, Spring Washers Available<\/td>\n<\/tr>\n
    Application<\/td>\nPipe clamp, tube fixing, trailer, marine hardware, machinery, construction<\/td>\n<\/tr>\n
    Customization<\/td>\nDiameter, width, length, thread length, material, packaging<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Common Size Options<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n
    Thread Size<\/th>\nMaterial<\/th>\nCommon Use<\/th>\n<\/tr>\n<\/thead>\n
    M6<\/td>\n304 Stainless Steel<\/td>\nLight pipe clamp, small bracket fixing, DIY projects<\/td>\n<\/tr>\n
    M8<\/td>\n304 Stainless Steel<\/td>\nTube clamp, railing, equipment mounting<\/td>\n<\/tr>\n
    M10<\/td>\n304 Stainless Steel<\/td>\nMachinery, pipe support, frame connection<\/td>\n<\/tr>\n
    M12<\/td>\n304 Stainless Steel<\/td>\nHeavy pipe fixing, trailer parts, construction use<\/td>\n<\/tr>\n
    M16<\/td>\n304 Stainless Steel<\/td>\nHeavy-duty industrial mounting and structural fixing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Note: Actual width, height, thread length, and bend radius can be customized according to your application.<\/p>\n

    \n

    What Is a U Bolt?<\/h2>\n

    A U bolt<\/strong> is a fastener shaped like the letter \u201cU\u201d with threaded ends on both sides. It is commonly used to clamp round objects such as pipes, tubes, shafts, cables, and rods.<\/p>\n

    When installed with nuts and washers, the U bolt provides stable holding force and prevents the object from moving, sliding, or vibrating.<\/p>\n

    \n

    Common Applications<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Application Area<\/th>\nTypical Use<\/th>\n<\/tr>\n<\/thead>\n
    Pipe and Tube Clamp<\/td>\nFixing round pipes, tubes, and conduits<\/td>\n<\/tr>\n
    Marine Hardware<\/td>\nBoat fittings, dock parts, outdoor fixing<\/td>\n<\/tr>\n
    Automotive<\/td>\nTrailer parts, exhaust systems, chassis brackets<\/td>\n<\/tr>\n
    Construction<\/td>\nPipe supports, steel structure connections<\/td>\n<\/tr>\n
    Machinery<\/td>\nEquipment mounting and vibration-resistant fixing<\/td>\n<\/tr>\n
    Agricultural Equipment<\/td>\nBrackets, frames, and pipe clamps<\/td>\n<\/tr>\n
    Railing Systems<\/td>\nHandrails, guardrails, and round tube fixing<\/td>\n<\/tr>\n
    DIY Projects<\/td>\nCustom frames, workshop repair, home installation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Material Advantages: Stainless Steel 304<\/h2>\n

    304 stainless steel is widely used for fasteners because it offers a good balance of corrosion resistance, strength, and cost performance.<\/p>\n

    \n
    \n\n\n\n\n\n\n\n
    Material<\/th>\nMain Feature<\/th>\nRecommended Use<\/th>\n<\/tr>\n<\/thead>\n
    304 Stainless Steel<\/td>\nGood corrosion resistance and clean surface<\/td>\nGeneral indoor, outdoor, machinery, pipe clamp, construction<\/td>\n<\/tr>\n
    316 Stainless Steel<\/td>\nBetter corrosion resistance in harsh environments<\/td>\nMarine, coastal, chemical, high-humidity environments<\/td>\n<\/tr>\n
    Carbon Steel<\/td>\nHigher strength options and lower cost<\/td>\nDry indoor use or coated fasteners<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    For most general outdoor and industrial applications, 304 stainless steel U bolts<\/strong> are a practical and reliable choice. For highly corrosive marine or chemical environments, 316 stainless steel<\/strong> may be recommended.<\/p>\n

    \n

    Matching Accessories<\/h2>\n

    These U bolts can be supplied individually or as a complete set.<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n\n
    Accessory<\/th>\nFunction<\/th>\n<\/tr>\n<\/thead>\n
    Hex Nut<\/td>\nLocks the U bolt in place<\/td>\n<\/tr>\n
    Flat Washer<\/td>\nDistributes pressure and protects the surface<\/td>\n<\/tr>\n
    Spring Washer<\/td>\nHelps improve anti-loosening performance<\/td>\n<\/tr>\n
    Plate Bracket<\/td>\nProvides a larger clamping surface<\/td>\n<\/tr>\n
    Custom Clamp Plate<\/td>\nUsed for special pipe or equipment fixing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Product Advantages<\/h2>\n

    Our 304 Stainless Steel U Bolts<\/strong> are designed for secure clamping and long-term durability. The U-shaped structure provides strong support around round components, while the threaded ends make installation simple and adjustable.<\/p>\n

    They are suitable for customers who need corrosion-resistant fasteners for pipe systems, machinery, vehicles, marine hardware, building structures, and custom industrial projects.<\/p>\n

    The stainless steel surface also provides a clean and professional appearance, making these U bolts suitable for visible installations.<\/p>\n

    \n

    Installation Notes<\/h2>\n

    Before ordering, please confirm the following details:<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Required Information<\/th>\nExample<\/th>\n<\/tr>\n<\/thead>\n
    Thread Size<\/td>\nM6, M8, M10, M12, M16<\/td>\n<\/tr>\n
    Inside Width<\/td>\nBased on pipe or tube outside diameter<\/td>\n<\/tr>\n
    Total Height<\/td>\nAccording to installation thickness<\/td>\n<\/tr>\n
    Thread Length<\/td>\nFull thread length required for nut tightening<\/td>\n<\/tr>\n
    Material<\/td>\n304 stainless steel or 316 stainless steel<\/td>\n<\/tr>\n
    Accessories<\/td>\nNuts, washers, plates<\/td>\n<\/tr>\n
    Quantity<\/td>\nSmall pack or bulk order<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Please measure the outside diameter of the pipe or tube before selecting the U bolt size. The inside width of the U bolt should match the object being clamped.<\/p>\n

    \n

    FAQ<\/h2>\n

    Q1: What are stainless steel U bolts used for?<\/h3>\n

    Stainless steel U bolts are used for clamping and securing pipes, tubes, cables, rods, brackets, trailer parts, machinery components, and structural supports.<\/p>\n

    Q2: What material are these U bolts made from?<\/h3>\n

    They are made from 304 stainless steel<\/strong>, which provides good corrosion resistance and durability.<\/p>\n

    Q3: What sizes are available?<\/h3>\n

    Common sizes include M6, M8, M10, M12, and M16<\/strong>. Other sizes can be customized according to customer requirements.<\/p>\n

    Q4: Do these U bolts come with nuts and washers?<\/h3>\n

    They can be supplied with matching hex nuts, flat washers, and spring washers<\/strong> according to your order requirements.<\/p>\n

    Q5: Can these U bolts be used outdoors?<\/h3>\n

    Yes. 304 stainless steel is suitable for many indoor and outdoor applications. For marine, coastal, or chemical environments, 316 stainless steel is recommended.<\/p>\n

    Q6: Can the width and height be customized?<\/h3>\n

    Yes. The inside width, total height, thread length, bend radius, and material can be customized based on drawings, samples, or pipe size.<\/p>\n

    Q7: Are these U bolts suitable for pipe clamps?<\/h3>\n

    Yes. U bolts are commonly used as pipe clamp fasteners for round pipes, tubes, conduits, and support brackets.<\/p>\n

    Q8: What is the difference between 304 and 316 stainless steel U bolts?<\/h3>\n

    304 stainless steel is suitable for general corrosion-resistant use. 316 stainless steel has better resistance to saltwater, marine environments, and chemical corrosion.<\/p>\n

    Q9: How do I choose the correct U bolt size?<\/h3>\n

    You should confirm the pipe outside diameter, required inside width, total height, thread size, thread length, and installation thickness.<\/p>\n

    Q10: Can you produce according to drawings or samples?<\/h3>\n

    Yes. Custom production is available according to customer drawings, samples, or detailed specifications.<\/p>\n

    \n

    ","protected":false},"excerpt":{"rendered":"

    Short Product Summary<\/h2>\n

    304 Stainless Steel U Bolts M6 M8 M10 M12 M16<\/strong> are corrosion-resistant U-shaped fasteners designed for pipe clamping, tube fixing, machinery mounting, automotive parts, marine hardware, construction, and industrial assembly. Made from durable 304 stainless steel, these U bolts provide reliable fastening performance, clean appearance, and long service life. Matching nuts, washers, clamp plates, custom sizes, and bulk packaging are available.<\/p>","protected":false},"featured_media":5505,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"fastener-coating":[95,150,37,94],"fastener-material":[43],"fastener-type":[53,478],"product_brand":[],"product_cat":[22,28],"product_tag":[],"class_list":{"0":"post-5504","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"fastener-coating-natural-finish","7":"fastener-coating-custom-color-coating","8":"fastener-coating-original-material","9":"fastener-coating-original-material-natural-finish","10":"fastener-material-stainless-steel","11":"fastener-type-bolts","12":"fastener-type-u-bolts","13":"product_cat-standard-fasteners","14":"product_cat-custom-non-standard-fasteners","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=5504"}],"version-history":[{"count":2,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5504\/revisions"}],"predecessor-version":[{"id":5507,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5504\/revisions\/5507"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media\/5505"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=5504"}],"wp:term":[{"taxonomy":"fastener-coating","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-coating?post=5504"},{"taxonomy":"fastener-material","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-material?post=5504"},{"taxonomy":"fastener-type","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-type?post=5504"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_brand?post=5504"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_cat?post=5504"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_tag?post=5504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}