![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. [ ![RWB8213](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8213.jpg "Plastimo 406-T Jib Reefing System - 4-6m (14-20ft) - 12 square metres Max Headsail Area") ](https://www.rhsboating.com.au/categories/plastimo-406-t-jib-reefing-system-4-6m-14-20ft-12-square-metres-max-headsail-area.html) $819.24 each [ Plastimo 406-T Jib Reefing System - 4-6m (14-20ft) - 12 square metres Max Headsail Area ](https://www.rhsboating.com.au/categories/plastimo-406-t-jib-reefing-system-4-6m-14-20ft-12-square-metres-max-headsail-area.html) [ RWB8213 ](https://www.rhsboating.com.au/categories/plastimo-406-t-jib-reefing-system-4-6m-14-20ft-12-square-metres-max-headsail-area.html) [+](#) [–](#) [ ![RWB8215](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8215.jpg "Plastimo 811-T Jib Reefing System - 8-11m (26-36ft) - 35 square metres Max Headsail Area") ](https://www.rhsboating.com.au/categories/plastimo-811-t-jib-reefing-system-8-11m-26-36ft-35-square-metres-max-headsail-area.html) $2,252.73 each [ Plastimo 811-T Jib Reefing System - 8-11m (26-36ft) - 35 square metres Max Headsail Area ](https://www.rhsboating.com.au/categories/plastimo-811-t-jib-reefing-system-8-11m-26-36ft-35-square-metres-max-headsail-area.html) [ RWB8215 ](https://www.rhsboating.com.au/categories/plastimo-811-t-jib-reefing-system-8-11m-26-36ft-35-square-metres-max-headsail-area.html) [+](#) [–](#) [ ![RWB8231](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8231.jpg "Plastimo Cool-N-Dry Dorade Vent - High") ](https://www.rhsboating.com.au/categories/plastimo-cool-n-dry-dorade-vent-high.html) $313.74 each [ Plastimo Cool-N-Dry Dorade Vent - High ](https://www.rhsboating.com.au/categories/plastimo-cool-n-dry-dorade-vent-high.html) [ RWB8231 ](https://www.rhsboating.com.au/categories/plastimo-cool-n-dry-dorade-vent-high.html) [+](#) [–](#) [ ![RWB8230](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8230.jpg "Plastimo Cool-N-Dry Dorade Vent - Low") ](https://www.rhsboating.com.au/categories/plastimo-cool-n-dry-dorade-vent-low.html) $303.92 each [ Plastimo Cool-N-Dry Dorade Vent - Low ](https://www.rhsboating.com.au/categories/plastimo-cool-n-dry-dorade-vent-low.html) [ RWB8230 ](https://www.rhsboating.com.au/categories/plastimo-cool-n-dry-dorade-vent-low.html) [+](#) [–](#) [ ![RWB8241](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8241.jpg "Plastimo Flexible Cowl Vent - Extra-large high - 200mm Wide") ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-extra-large-high-200mm-wide.html) $314.70 each [ Plastimo Flexible Cowl Vent - Extra-large high - 200mm Wide ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-extra-large-high-200mm-wide.html) [ RWB8241 ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-extra-large-high-200mm-wide.html) [+](#) [–](#) [ ![RWB8240](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8240.jpg "Plastimo Flexible Cowl Vent - Large high - 140mm Wide") ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-large-high-140mm-wide.html) $259.80 each [ Plastimo Flexible Cowl Vent - Large high - 140mm Wide ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-large-high-140mm-wide.html) [ RWB8240 ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-large-high-140mm-wide.html) [+](#) [–](#) [ ![RWB8239](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8239.jpg "Plastimo Flexible Cowl Vent - Large low - 190mm Wide") ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-large-low-190mm-wide.html) $224.68 each [ Plastimo Flexible Cowl Vent - Large low - 190mm Wide ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-large-low-190mm-wide.html) [ RWB8239 ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-large-low-190mm-wide.html) [+](#) [–](#) [ ![RWB8238](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8238.jpg "Plastimo Flexible Cowl Vent - Small low - 170mm Wide") ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-small-low-170mm-wide.html) $129.94 each [ Plastimo Flexible Cowl Vent - Small low - 170mm Wide ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-small-low-170mm-wide.html) [ RWB8238 ](https://www.rhsboating.com.au/categories/plastimo-flexible-cowl-vent-small-low-170mm-wide.html) [+](#) [–](#) [ ![RWB8234](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8234.jpg "Plastimo Large Dorade Box Vent - 335mm - 200mm") ](https://www.rhsboating.com.au/categories/plastimo-large-dorade-box-vent-335mm-200mm.html) $533.87 each [ Plastimo Large Dorade Box Vent - 335mm - 200mm ](https://www.rhsboating.com.au/categories/plastimo-large-dorade-box-vent-335mm-200mm.html) [ RWB8234 ](https://www.rhsboating.com.au/categories/plastimo-large-dorade-box-vent-335mm-200mm.html) [+](#) [–](#) [ ![SP732](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/SP732.jpg "Plastimo Reefing System Accessory - 55976 screw set, 27 screws and nuts") ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55976-screw-set-27-screws-and-nuts.html) $56.66 each [ Plastimo Reefing System Accessory - 55976 screw set, 27 screws and nuts ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55976-screw-set-27-screws-and-nuts.html) [ SP732 ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55976-screw-set-27-screws-and-nuts.html) [+](#) [–](#) [ ![SP731](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/SP731.jpg "Plastimo Reefing System Accessory - 55978 top end cap and screw set") ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55978-top-end-cap-and-screw-set.html) $28.07 each [ Plastimo Reefing System Accessory - 55978 top end cap and screw set ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55978-top-end-cap-and-screw-set.html) [ SP731 ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55978-top-end-cap-and-screw-set.html) [+](#) [–](#) [ ![SP730](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Plastimo Reefing System Accessory - 55980 junction liner and screw set") ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55980-junction-liner-and-screw-set.html) $54.15 each [ Plastimo Reefing System Accessory - 55980 junction liner and screw set ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55980-junction-liner-and-screw-set.html) [ SP730 ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-55980-junction-liner-and-screw-set.html) [+](#) [–](#) [ ![RWB8223](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8223.jpg "Plastimo Reefing System Accessory - Small stainless steel halyard feeder for masthead or fractional rig") ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-small-stainless-steel-halyard-feeder-for-masthead-or-fractional-rig.html) $60.41 each [ Plastimo Reefing System Accessory - Small stainless steel halyard feeder for masthead or fractional rig ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-small-stainless-steel-halyard-feeder-for-masthead-or-fractional-rig.html) [ RWB8223 ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-small-stainless-steel-halyard-feeder-for-masthead-or-fractional-rig.html) [+](#) [–](#) [ ![RWB8227](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8227.jpg "Plastimo Reefing System Accessory - Stainless steel halyard diverter for masthead or fractional rig") ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-stainless-steel-halyard-diverter-for-masthead-or-fractional-rig.html) $69.59 each [ Plastimo Reefing System Accessory - Stainless steel halyard diverter for masthead or fractional rig ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-stainless-steel-halyard-diverter-for-masthead-or-fractional-rig.html) [ RWB8227 ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-stainless-steel-halyard-diverter-for-masthead-or-fractional-rig.html) [+](#) [–](#) [ ![RWB8220](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8220.jpg "Plastimo Reefing System Accessory - Stainless steel rope pre-feeder") ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-stainless-steel-rope-pre-feeder.html) $196.71 each [ Plastimo Reefing System Accessory - Stainless steel rope pre-feeder ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-stainless-steel-rope-pre-feeder.html) [ RWB8220 ](https://www.rhsboating.com.au/categories/plastimo-reefing-system-accessory-stainless-steel-rope-pre-feeder.html) [+](#) [–](#) [ ![721803](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/721803.jpg "Plated Quick Release Ball Joint – 10-32 x 1/4-inch Pin – Marine Controls") ](https://www.rhsboating.com.au/categories/plated-quick-release-ball-joint-10-32-x-1-4-inch-pin-marine-controls.html) $25.82 each [ Plated Quick Release Ball Joint – 10-32 x 1/4-inch Pin – Marine Controls ](https://www.rhsboating.com.au/categories/plated-quick-release-ball-joint-10-32-x-1-4-inch-pin-marine-controls.html) [ 721803 ](https://www.rhsboating.com.au/categories/plated-quick-release-ball-joint-10-32-x-1-4-inch-pin-marine-controls.html) [+](#) [–](#) [ ![721802](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/721802.jpg "Plated Quick Release Ball Joint – 10-32 x 3/16-inch Pin – Marine Controls") ](https://www.rhsboating.com.au/categories/plated-quick-release-ball-joint-10-32-x-3-16-inch-pin-marine-controls.html) $22.83 each [ Plated Quick Release Ball Joint – 10-32 x 3/16-inch Pin – Marine Controls ](https://www.rhsboating.com.au/categories/plated-quick-release-ball-joint-10-32-x-3-16-inch-pin-marine-controls.html) [ 721802 ](https://www.rhsboating.com.au/categories/plated-quick-release-ball-joint-10-32-x-3-16-inch-pin-marine-controls.html) [+](#) [–](#) [ ![640743](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640743.jpg "Plug In Power Pedestal – Adjustable 13.5-20 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/plug-in-power-pedestal-adjustable-13-5-20-inches-marine-seating.html) $182.17 each [ Plug In Power Pedestal – Adjustable 13.5-20 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/plug-in-power-pedestal-adjustable-13-5-20-inches-marine-seating.html) [ 640743 ](https://www.rhsboating.com.au/categories/plug-in-power-pedestal-adjustable-13-5-20-inches-marine-seating.html) [+](#) [–](#) [ ![640742](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640742.jpg "Plug In Power Pedestal – Adjustable 22-29 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/plug-in-power-pedestal-adjustable-22-29-inches-marine-seating.html) $196.30 each [ Plug In Power Pedestal – Adjustable 22-29 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/plug-in-power-pedestal-adjustable-22-29-inches-marine-seating.html) [ 640742 ](https://www.rhsboating.com.au/categories/plug-in-power-pedestal-adjustable-22-29-inches-marine-seating.html) [+](#) [–](#) [ ![492892](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/492892.jpg "Pole Light – 24” Folding Base – Boat Lighting – Marine Lighting") ](https://www.rhsboating.com.au/categories/pole-light-24-folding-base-boat-lighting-marine-lighting.html) $29.04 each [ Pole Light – 24” Folding Base – Boat Lighting – Marine Lighting ](https://www.rhsboating.com.au/categories/pole-light-24-folding-base-boat-lighting-marine-lighting.html) [ 492892 ](https://www.rhsboating.com.au/categories/pole-light-24-folding-base-boat-lighting-marine-lighting.html) [+](#) [–](#) [ ![497105](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/497105.jpg "Pole Light – 9” Folding Base – Boat Lighting – Marine Lighting") ](https://www.rhsboating.com.au/categories/pole-light-9-folding-base-boat-lighting-marine-lighting.html) $23.41 each [ Pole Light – 9” Folding Base – Boat Lighting – Marine Lighting ](https://www.rhsboating.com.au/categories/pole-light-9-folding-base-boat-lighting-marine-lighting.html) [ 497105 ](https://www.rhsboating.com.au/categories/pole-light-9-folding-base-boat-lighting-marine-lighting.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21) - [195](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "195") - [196](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "196") - [197](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "197") - [198](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "198") - [199](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "199") - 200 - [201](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "201") - [202](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "202") - [203](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "203") - [204](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21 "204") - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=4179&limit=21) Page 200 of 256 Results 4180 - 4200 of 5359