![ronstan-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/ronstan-1500x1500.jpg)  Description:
Find useful fittings for everyday boat maintenance with selected Ronstan marine hardware from RHS Boating & Marine. Our range includes cam cleats, clam cleats, drain plugs, housings and replacement washers, bringing together components for line handling and drain-plug servicing.

For cleats, match the stated rope diameter range and mounting dimensions to your intended installation. For drain plugs, check thread type, housing compatibility and seal condition; fine and coarse threads are not interchangeable. Individual parts and multi-piece packs may also differ in what they include. Browse by application and compare the product details to select the correct Ronstan fitting for your repair, replacement or boat improvement project.

           [ ![300754](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/300754.jpg "5-4 Stainless Steel Marine Rivet 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-4-stainless-steel-marine-rivet-304-grade-stainless-steel-pack-100.html)

   $37.32  each    [ 5-4 Stainless Steel Marine Rivet 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-4-stainless-steel-marine-rivet-304-grade-stainless-steel-pack-100.html)      [ 300754 ](https://www.rhsboating.com.au/categories/p5-4-stainless-steel-marine-rivet-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![300656](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/300656.jpg "5-6 Aluminium Marine Rivet Aluminium Pack 100 – Marine Boat Fasteners") ](https://www.rhsboating.com.au/categories/p5-6-aluminium-marine-rivet-aluminium-pack-100-marine-boat-fasteners.html)

   $14.34  each    [ 5-6 Aluminium Marine Rivet Aluminium Pack 100 – Marine Boat Fasteners ](https://www.rhsboating.com.au/categories/p5-6-aluminium-marine-rivet-aluminium-pack-100-marine-boat-fasteners.html)      [ 300656 ](https://www.rhsboating.com.au/categories/p5-6-aluminium-marine-rivet-aluminium-pack-100-marine-boat-fasteners.html)

 [+](#)

 [–](#)

   [ ![300756](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/300756.jpg "5-6 Stainless Steel Marine Rivet 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-6-stainless-steel-marine-rivet-304-grade-stainless-steel-pack-100.html)

   $49.78  each    [ 5-6 Stainless Steel Marine Rivet 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-6-stainless-steel-marine-rivet-304-grade-stainless-steel-pack-100.html)      [ 300756 ](https://www.rhsboating.com.au/categories/p5-6-stainless-steel-marine-rivet-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![301042](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301042.jpg "5/16 in x 1 in Hex Head Setscrew 304 Stainless Steel 100-Pack – Boat Fasteners") ](https://www.rhsboating.com.au/categories/p5-16-in-x-1-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html)

   $98.98  each    [ 5/16 in x 1 in Hex Head Setscrew 304 Stainless Steel 100-Pack – Boat Fasteners ](https://www.rhsboating.com.au/categories/p5-16-in-x-1-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html)      [ 301042 ](https://www.rhsboating.com.au/categories/p5-16-in-x-1-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html)

 [+](#)

 [–](#)

   [ ![301041](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301041.jpg "5/16 in x 3/4 in Hex Head Setscrew 304 Stainless Steel 100-Pack – Boat Fasteners") ](https://www.rhsboating.com.au/categories/p5-16-in-x-3-4-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html)

   $55.84  each    [ 5/16 in x 3/4 in Hex Head Setscrew 304 Stainless Steel 100-Pack – Boat Fasteners ](https://www.rhsboating.com.au/categories/p5-16-in-x-3-4-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html)      [ 301041 ](https://www.rhsboating.com.au/categories/p5-16-in-x-3-4-in-hex-head-setscrew-304-stainless-steel-100-pack-boat-fasteners.html)

 [+](#)

 [–](#)

   [ ![308205](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308205.jpg "5/16 inch Dome Marine Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-dome-marine-nut-unc-304-grade-stainless-steel-pack-100.html)

   $254.34  each    [ 5/16 inch Dome Marine Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-dome-marine-nut-unc-304-grade-stainless-steel-pack-100.html)      [ 308205 ](https://www.rhsboating.com.au/categories/p5-16-inch-dome-marine-nut-unc-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![308005](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308005.jpg "5/16 inch Marine Hex Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-marine-hex-nut-unc-304-grade-stainless-steel-pack-100.html)

   $30.20  each    [ 5/16 inch Marine Hex Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-marine-hex-nut-unc-304-grade-stainless-steel-pack-100.html)      [ 308005 ](https://www.rhsboating.com.au/categories/p5-16-inch-marine-hex-nut-unc-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![308405](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308405.jpg "5/16 inch Marine Hex Nut UNF 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-marine-hex-nut-unf-304-grade-stainless-steel-pack-100.html)

   $72.51  each    [ 5/16 inch Marine Hex Nut UNF 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-marine-hex-nut-unf-304-grade-stainless-steel-pack-100.html)      [ 308405 ](https://www.rhsboating.com.au/categories/p5-16-inch-marine-hex-nut-unf-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![308105](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308105.jpg "5/16 inch Nyloc Marine Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-nyloc-marine-nut-unc-304-grade-stainless-steel-pack-100.html)

   $46.54  each    [ 5/16 inch Nyloc Marine Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-nyloc-marine-nut-unc-304-grade-stainless-steel-pack-100.html)      [ 308105 ](https://www.rhsboating.com.au/categories/p5-16-inch-nyloc-marine-nut-unc-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![309505](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/309505.jpg "5/16 inch UNC Threaded Rod 304 Grade Stainless Steel 3ft – Boat Fasteners") ](https://www.rhsboating.com.au/categories/p5-16-inch-unc-threaded-rod-304-grade-stainless-steel-3ft-boat-fasteners.html)

   $21.93  each    [ 5/16 inch UNC Threaded Rod 304 Grade Stainless Steel 3ft – Boat Fasteners ](https://www.rhsboating.com.au/categories/p5-16-inch-unc-threaded-rod-304-grade-stainless-steel-3ft-boat-fasteners.html)      [ 309505 ](https://www.rhsboating.com.au/categories/p5-16-inch-unc-threaded-rod-304-grade-stainless-steel-3ft-boat-fasteners.html)

 [+](#)

 [–](#)

   [ ![308305](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/308305.jpg "5/16 inch Wing Marine Nut UNC 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-wing-marine-nut-unc-304-grade-stainless-steel-pack-100.html)

   $223.53  each    [ 5/16 inch Wing Marine Nut UNC 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-wing-marine-nut-unc-304-grade-stainless-steel-pack-100.html)      [ 308305 ](https://www.rhsboating.com.au/categories/p5-16-inch-wing-marine-nut-unc-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![301044](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301044.jpg "5/16 inch x 1 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-x-1-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html)

   $143.81  each    [ 5/16 inch x 1 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-1-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html)      [ 301044 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-1-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![301047](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301047.jpg "5/16 inch x 2 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p5-16-inch-x-2-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)

   $228.38  each    [ 5/16 inch x 2 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-2-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)      [ 301047 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-2-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)

 [+](#)

 [–](#)

   [ ![301046](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301046.jpg "5/16 inch x 2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100") ](https://www.rhsboating.com.au/categories/p5-16-inch-x-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html)

   $198.36  each    [ 5/16 inch x 2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 100 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html)      [ 301046 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-100.html)

 [+](#)

 [–](#)

   [ ![301049](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301049.jpg "5/16 inch x 3 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p5-16-inch-x-3-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)

   $304.93  each    [ 5/16 inch x 3 1/2 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-3-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)      [ 301049 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-3-1-2-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)

 [+](#)

 [–](#)

   [ ![301048](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/301048.jpg "5/16 inch x 3 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50") ](https://www.rhsboating.com.au/categories/p5-16-inch-x-3-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)

   $241.49  each    [ 5/16 inch x 3 inch Marine Hex Head Bolt 304 Grade Stainless Steel Pack 50 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-3-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)      [ 301048 ](https://www.rhsboating.com.au/categories/p5-16-inch-x-3-inch-marine-hex-head-bolt-304-grade-stainless-steel-pack-50.html)

 [+](#)

 [–](#)

   [ ![387722](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/387722.jpg "5/16” (8mm) A1 Marine Fuel Hose – 30m Length – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p5-16-8mm-a1-marine-fuel-hose-30m-length-marine-fuel-system-parts.html)

   $365.76  each    [ 5/16” (8mm) A1 Marine Fuel Hose – 30m Length – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p5-16-8mm-a1-marine-fuel-hose-30m-length-marine-fuel-system-parts.html)      [ 387722 ](https://www.rhsboating.com.au/categories/p5-16-8mm-a1-marine-fuel-hose-30m-length-marine-fuel-system-parts.html)

 [+](#)

 [–](#)

   [ ![387720](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/387720.jpg "5/16” (8mm) A1 Marine Fuel Hose – Sold Per Metre – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p5-16-8mm-a1-marine-fuel-hose-sold-per-metre-marine-fuel-system-parts.html)

   $15.97  each    [ 5/16” (8mm) A1 Marine Fuel Hose – Sold Per Metre – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p5-16-8mm-a1-marine-fuel-hose-sold-per-metre-marine-fuel-system-parts.html)      [ 387720 ](https://www.rhsboating.com.au/categories/p5-16-8mm-a1-marine-fuel-hose-sold-per-metre-marine-fuel-system-parts.html)

 [+](#)

 [–](#)

   [ ![350970](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350970.jpg "5/16” Brass Marine Hose Joiner – Boat Plumbing Fittings 350970") ](https://www.rhsboating.com.au/categories/p5-16-brass-marine-hose-joiner-boat-plumbing-fittings-350970.html)

   $3.99  each    [ 5/16” Brass Marine Hose Joiner – Boat Plumbing Fittings 350970 ](https://www.rhsboating.com.au/categories/p5-16-brass-marine-hose-joiner-boat-plumbing-fittings-350970.html)      [ 350970 ](https://www.rhsboating.com.au/categories/p5-16-brass-marine-hose-joiner-boat-plumbing-fittings-350970.html)

 [+](#)

 [–](#)

   [ ![350973](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350973.jpg "5/16” Brass Marine Hose Tee – Boat Plumbing Fittings | RHS Boating & Marine") ](https://www.rhsboating.com.au/categories/p5-16-brass-marine-hose-tee-boat-plumbing-fittings-rhs-boating-marine.html)

   $13.33  each    [ 5/16” Brass Marine Hose Tee – Boat Plumbing Fittings | RHS Boating & Marine ](https://www.rhsboating.com.au/categories/p5-16-brass-marine-hose-tee-boat-plumbing-fittings-rhs-boating-marine.html)      [ 350973 ](https://www.rhsboating.com.au/categories/p5-16-brass-marine-hose-tee-boat-plumbing-fittings-rhs-boating-marine.html)

 [+](#)

 [–](#)

   [ ![350944](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350944.jpg "5/16” Large Primer Bulb – Boat Fuel Systems – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/p5-16-large-primer-bulb-boat-fuel-systems-marine-fuel-system-parts.html)

   $7.85  each    [ 5/16” Large Primer Bulb – Boat Fuel Systems – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/p5-16-large-primer-bulb-boat-fuel-systems-marine-fuel-system-parts.html)      [ 350944 ](https://www.rhsboating.com.au/categories/p5-16-large-primer-bulb-boat-fuel-systems-marine-fuel-system-parts.html)

 [+](#)

 [–](#)

Display #21

- [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21)
- [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21)
- [38](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "38")
- [39](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "39")
- [40](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "40")
- [41](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "41")
- [42](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "42")
- 43
- [44](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "44")
- [45](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "45")
- [46](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "46")
- [47](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21 "47")
- [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21)
- [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=882&limit=21)

Page 43 of 256

 Results 883 - 903 of 5359