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C.E. Smith 10730A Roller Shaft with Cap Nuts 5/8" x 19" Boat Trailer Replacement

Manufacturer

C.e. Smith

<h3>About C.E. Smith</h3><p>For boaters who spend as much time thinking about getting their vessel to the water as they do on it, <strong>C.E. Smith</strong> is a name that inspires confidence. Originally established as a precision metal stampings and fabrications manufacturer serving a broad range of industrial applications, C.E. Smith evolved into one of the most recognized brands in the marine industry, channeling that manufacturing expertise into high-quality boating and trailering products.</p><p>Operating under the <strong>SMITH</strong> trademark, the company has grown to occupy both a large production facility and a dedicated logistics and distribution center, giving it the capacity to serve marine distributors, retailers, and individual boaters alike. What sets C.E. Smith apart is its dual focus: producing ready-to-ship catalog parts while also crafting custom components built to trailer manufacturers&apos; exact specifications — a level of flexibility rarely found in this segment.</p><h3>Boat Trailer Parts You Can Count On</h3><p>The backbone of C.E. Smith&apos;s catalog is its extensive line of <a href="/7280-ce-smith-trailer-parts-accessories-201094">Trailer Parts &amp; Accessories</a>. Using the SMITH trademark, the company manufactures replacement components for small to mid-size boat trailers, including trailer fenders, boat guide-ons, galvanized bracketry, tire carriers, replacement wheel bearings, rubber rollers, roller shafts, and u-bolts. Whether you&apos;re doing a quick repair before a weekend trip or a full trailer refresh, C.E. Smith offers a comprehensive parts selection to get the job done right.</p><p>Their guide-on systems are particularly well regarded among recreational boaters. Available in post-style, lighted post-style, and roller configurations, these guides simplify the process of loading a boat onto a trailer — even in challenging conditions like strong currents, high winds, or low-light environments. Each system is designed for DIY installation and ships complete with mounting hardware.</p><h3>Fishing &amp; Boating Accessories</h3><p>Beyond the trailer, C.E. Smith also produces a line of stainless steel and aluminum boating and fishing accessories. Rod holders — available in flush-mount, clamp-on, and adjustable mid-mount configurations — are a staple of the lineup, crafted to withstand the corrosive marine environment season after season. The company also offers T-top accessories, including storage bags, navigation lights, and antenna brackets, rounding out a catalog designed to outfit a boat from bow to stern.</p><h3>A Trusted Marine Industry Name</h3><p>C.E. Smith works with offices in Taiwan and China to source unique items and provide direct import and private label packaging for both OEM and aftermarket customers. This global sourcing strategy, combined with rigorous quality standards, allows the brand to continuously introduce new products while maintaining the dependable performance that has made it a go-to resource for boaters and trailer builders throughout North America.</p>

Part Number

10730A
06/03/2036 9:16 AM
Sale Price

$13.73

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The C.E. Smith 10730A is a 5/8" diameter x 19" long zinc-plated steel roller shaft designed as a direct replacement for worn or damaged roller shafts on boat trailers. Engineered to support 18" rollers, this shaft restores proper roller function and keeps your trailer performing reliably at the ramp and on the road.

Key Features:

  • Dimensions: 5/8" diameter x 19" length — sized for 18" trailer rollers
  • Material: Steel with zinc plating for corrosion resistance
  • Includes: Two 5/8" cap nuts (pal nuts) for secure mounting
  • Made in the USA by C.E. Smith, a trusted manufacturer of marine trailer components

C.E. Smith specializes in replacement parts for small to mid-size boat trailers, including roller shafts, fenders, boat guides, galvanized bracketry, and more. The 10730A is a straightforward, no-nonsense replacement part that installs quickly and is compatible with a wide range of trailer configurations using 18" rollers.

Top grade products at reasonable prices.

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