![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. [ ![760402](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/760402.jpg "Straight Roller to Suit SARCA W3-4 Bow Sprits – Marine Anchoring") ](https://www.rhsboating.com.au/categories/straight-roller-to-suit-sarca-w3-4-bow-sprits-marine-anchoring.html) $11.29 each [ Straight Roller to Suit SARCA W3-4 Bow Sprits – Marine Anchoring ](https://www.rhsboating.com.au/categories/straight-roller-to-suit-sarca-w3-4-bow-sprits-marine-anchoring.html) [ 760402 ](https://www.rhsboating.com.au/categories/straight-roller-to-suit-sarca-w3-4-bow-sprits-marine-anchoring.html) [+](#) [–](#) [ ![RWB1974](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1974.jpg "Streamlined Stainless Fuel Breather - 16mm (5/8 inch) Hose - 16mm Max Hull Thickness") ](https://www.rhsboating.com.au/categories/streamlined-stainless-fuel-breather-16mm-5-8-inch-hose-16mm-max-hull-thickness.html) $19.69 each [ Streamlined Stainless Fuel Breather - 16mm (5/8 inch) Hose - 16mm Max Hull Thickness ](https://www.rhsboating.com.au/categories/streamlined-stainless-fuel-breather-16mm-5-8-inch-hose-16mm-max-hull-thickness.html) [ RWB1974 ](https://www.rhsboating.com.au/categories/streamlined-stainless-fuel-breather-16mm-5-8-inch-hose-16mm-max-hull-thickness.html) [+](#) [–](#) [ ![RWB1040](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1040.jpg "Suction Drink Holder - 65mm") ](https://www.rhsboating.com.au/categories/suction-drink-holder-65mm.html) $15.40 each [ Suction Drink Holder - 65mm ](https://www.rhsboating.com.au/categories/suction-drink-holder-65mm.html) [ RWB1040 ](https://www.rhsboating.com.au/categories/suction-drink-holder-65mm.html) [+](#) [–](#) [ ![RWB36B](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB36B.jpg "Sudbury Elastomeric Marine Sealant - Black - 295ml") ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-black-295ml.html) $32.01 each [ Sudbury Elastomeric Marine Sealant - Black - 295ml ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-black-295ml.html) [ RWB36B ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-black-295ml.html) [+](#) [–](#) [ ![RWB36C](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB36C.jpg "Sudbury Elastomeric Marine Sealant - Clear - 295ml") ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-clear-295ml.html) $32.01 each [ Sudbury Elastomeric Marine Sealant - Clear - 295ml ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-clear-295ml.html) [ RWB36C ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-clear-295ml.html) [+](#) [–](#) [ ![RWB35C](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB35C.jpg "Sudbury Elastomeric Marine Sealant - Clear - 88ml") ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-clear-88ml.html) $18.65 each [ Sudbury Elastomeric Marine Sealant - Clear - 88ml ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-clear-88ml.html) [ RWB35C ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-clear-88ml.html) [+](#) [–](#) [ ![RWB36W](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB36W.jpg "Sudbury Elastomeric Marine Sealant - White - 295ml") ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-white-295ml.html) $32.01 each [ Sudbury Elastomeric Marine Sealant - White - 295ml ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-white-295ml.html) [ RWB36W ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-white-295ml.html) [+](#) [–](#) [ ![RWB35W](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB35W.jpg "Sudbury Elastomeric Marine Sealant - White - 88ml") ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-white-88ml.html) $18.65 each [ Sudbury Elastomeric Marine Sealant - White - 88ml ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-white-88ml.html) [ RWB35W ](https://www.rhsboating.com.au/categories/sudbury-elastomeric-marine-sealant-white-88ml.html) [+](#) [–](#) [ ![SP572](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Sunset Curtain Spare Retainer Hook - Retainer hook") ](https://www.rhsboating.com.au/categories/sunset-curtain-spare-retainer-hook-retainer-hook.html) $9.01 each [ Sunset Curtain Spare Retainer Hook - Retainer hook ](https://www.rhsboating.com.au/categories/sunset-curtain-spare-retainer-hook-retainer-hook.html) [ SP572 ](https://www.rhsboating.com.au/categories/sunset-curtain-spare-retainer-hook-retainer-hook.html) [+](#) [–](#) [ ![956616](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/956616.jpg "Super Premium Synthetic Blend 4 Stroke Marine Oil 25w40 – 3.7L") ](https://www.rhsboating.com.au/categories/super-premium-synthetic-blend-4-stroke-marine-oil-25w40-3-7l.html) $81.82 each [ Super Premium Synthetic Blend 4 Stroke Marine Oil 25w40 – 3.7L ](https://www.rhsboating.com.au/categories/super-premium-synthetic-blend-4-stroke-marine-oil-25w40-3-7l.html) [ 956616 ](https://www.rhsboating.com.au/categories/super-premium-synthetic-blend-4-stroke-marine-oil-25w40-3-7l.html) [+](#) [–](#) [ ![956615](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/956615.jpg "Super Premium Synthetic Blend 4 Stroke Marine Oil 25w40 – 946ml") ](https://www.rhsboating.com.au/categories/super-premium-synthetic-blend-4-stroke-marine-oil-25w40-946ml.html) $24.16 each [ Super Premium Synthetic Blend 4 Stroke Marine Oil 25w40 – 946ml ](https://www.rhsboating.com.au/categories/super-premium-synthetic-blend-4-stroke-marine-oil-25w40-946ml.html) [ 956615 ](https://www.rhsboating.com.au/categories/super-premium-synthetic-blend-4-stroke-marine-oil-25w40-946ml.html) [+](#) [–](#) [ ![103120](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103120.jpg "Super SARCA Galvanised Boat Anchor – No. 0.5 (3kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-0-5-3kg-boat-anchoring-equipment.html) $179.51 each [ Super SARCA Galvanised Boat Anchor – No. 0.5 (3kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-0-5-3kg-boat-anchoring-equipment.html) [ 103120 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-0-5-3kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103122](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103122.jpg "Super SARCA Galvanised Boat Anchor – No. 1 (4kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-1-4kg-boat-anchoring-equipment.html) $210.93 each [ Super SARCA Galvanised Boat Anchor – No. 1 (4kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-1-4kg-boat-anchoring-equipment.html) [ 103122 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-1-4kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103124](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103124.jpg "Super SARCA Galvanised Boat Anchor – No. 2 (6kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-2-6kg-boat-anchoring-equipment.html) $276.27 each [ Super SARCA Galvanised Boat Anchor – No. 2 (6kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-2-6kg-boat-anchoring-equipment.html) [ 103124 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-2-6kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103126](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103126.jpg "Super SARCA Galvanised Boat Anchor – No. 3 (9kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-3-9kg-boat-anchoring-equipment.html) $401.82 each [ Super SARCA Galvanised Boat Anchor – No. 3 (9kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-3-9kg-boat-anchoring-equipment.html) [ 103126 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-3-9kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103128](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103128.jpg "Super SARCA Galvanised Boat Anchor – No. 4 (13.5kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-4-13-5kg-boat-anchoring-equipment.html) $580.26 each [ Super SARCA Galvanised Boat Anchor – No. 4 (13.5kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-4-13-5kg-boat-anchoring-equipment.html) [ 103128 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-4-13-5kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103130](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103130.jpg "Super SARCA Galvanised Boat Anchor – No. 5 (15.5kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-5-15-5kg-boat-anchoring-equipment.html) $657.43 each [ Super SARCA Galvanised Boat Anchor – No. 5 (15.5kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-5-15-5kg-boat-anchoring-equipment.html) [ 103130 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-5-15-5kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103132](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103132.jpg "Super SARCA Galvanised Boat Anchor – No. 6 (22kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-6-22kg-boat-anchoring-equipment.html) $893.44 each [ Super SARCA Galvanised Boat Anchor – No. 6 (22kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-6-22kg-boat-anchoring-equipment.html) [ 103132 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-6-22kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103134](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103134.jpg "Super SARCA Galvanised Boat Anchor – No. 7 (25kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-7-25kg-boat-anchoring-equipment.html) $999.47 each [ Super SARCA Galvanised Boat Anchor – No. 7 (25kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-7-25kg-boat-anchoring-equipment.html) [ 103134 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-7-25kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![103136](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/103136.jpg "Super SARCA Galvanised Boat Anchor – No. 8 (34.5kg) – Boat Anchoring Equipment") ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-8-34-5kg-boat-anchoring-equipment.html) $1,304.11 each [ Super SARCA Galvanised Boat Anchor – No. 8 (34.5kg) – Boat Anchoring Equipment ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-8-34-5kg-boat-anchoring-equipment.html) [ 103136 ](https://www.rhsboating.com.au/categories/super-sarca-galvanised-boat-anchor-no-8-34-5kg-boat-anchoring-equipment.html) [+](#) [–](#) [ ![817585](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/817585.jpg "Superwinch Spectra Rope 5mm x 6m S Hook – Boating Rope & Lines") ](https://www.rhsboating.com.au/categories/superwinch-spectra-rope-5mm-x-6m-s-hook-boating-rope-lines.html) $38.58 each [ Superwinch Spectra Rope 5mm x 6m S Hook – Boating Rope & Lines ](https://www.rhsboating.com.au/categories/superwinch-spectra-rope-5mm-x-6m-s-hook-boating-rope-lines.html) [ 817585 ](https://www.rhsboating.com.au/categories/superwinch-spectra-rope-5mm-x-6m-s-hook-boating-rope-lines.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21) - [236](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "236") - [237](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "237") - [238](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "238") - [239](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "239") - [240](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "240") - 241 - [242](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "242") - [243](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "243") - [244](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "244") - [245](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21 "245") - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=5040&limit=21) Page 241 of 256 Results 5041 - 5061 of 5359