![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. [ ![761447P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761447P.jpg "Galvanised Square U-Bolt 12 x 150mm 50mm Width Pack 2 – Boat Trailer Parts") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-150mm-50mm-width-pack-2-boat-trailer-parts.html) $22.74 each [ Galvanised Square U-Bolt 12 x 150mm 50mm Width Pack 2 – Boat Trailer Parts ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-150mm-50mm-width-pack-2-boat-trailer-parts.html) [ 761447P ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-150mm-50mm-width-pack-2-boat-trailer-parts.html) [+](#) [–](#) [ ![761444](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761444.jpg "Galvanised Square U-Bolt 12 x 75mm 100mm Width Boat Trailer Mounting") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-100mm-width-boat-trailer-mounting.html) $6.96 each [ Galvanised Square U-Bolt 12 x 75mm 100mm Width Boat Trailer Mounting ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-100mm-width-boat-trailer-mounting.html) [ 761444 ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-100mm-width-boat-trailer-mounting.html) [+](#) [–](#) [ ![761444P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761444P.jpg "Galvanised Square U-Bolt 12 x 75mm 100mm Width Pack 2 – Boat Trailer Parts") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-100mm-width-pack-2-boat-trailer-parts.html) $18.17 each [ Galvanised Square U-Bolt 12 x 75mm 100mm Width Pack 2 – Boat Trailer Parts ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-100mm-width-pack-2-boat-trailer-parts.html) [ 761444P ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-100mm-width-pack-2-boat-trailer-parts.html) [+](#) [–](#) [ ![761445](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761445.jpg "Galvanised Square U-Bolt 12 x 75mm 50mm Width Boat Trailer Mounting") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-50mm-width-boat-trailer-mounting.html) $8.55 each [ Galvanised Square U-Bolt 12 x 75mm 50mm Width Boat Trailer Mounting ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-50mm-width-boat-trailer-mounting.html) [ 761445 ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-50mm-width-boat-trailer-mounting.html) [+](#) [–](#) [ ![761445P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761445P.jpg "Galvanised Square U-Bolt 12 x 75mm 50mm Width Pack 2 – Boat Trailer Parts") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-50mm-width-pack-2-boat-trailer-parts.html) $18.83 each [ Galvanised Square U-Bolt 12 x 75mm 50mm Width Pack 2 – Boat Trailer Parts ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-50mm-width-pack-2-boat-trailer-parts.html) [ 761445P ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-50mm-width-pack-2-boat-trailer-parts.html) [+](#) [–](#) [ ![761443](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761443.jpg "Galvanised Square U-Bolt 12 x 75mm 75mm Width Boat Trailer Mounting") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-75mm-width-boat-trailer-mounting.html) $6.66 each [ Galvanised Square U-Bolt 12 x 75mm 75mm Width Boat Trailer Mounting ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-75mm-width-boat-trailer-mounting.html) [ 761443 ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-75mm-width-boat-trailer-mounting.html) [+](#) [–](#) [ ![761443P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/761443P.jpg "Galvanised Square U-Bolt 12 x 75mm 75mm Width Pack 2 – Boat Trailer Parts") ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-75mm-width-pack-2-boat-trailer-parts.html) $17.23 each [ Galvanised Square U-Bolt 12 x 75mm 75mm Width Pack 2 – Boat Trailer Parts ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-75mm-width-pack-2-boat-trailer-parts.html) [ 761443P ](https://www.rhsboating.com.au/categories/galvanised-square-u-bolt-12-x-75mm-75mm-width-pack-2-boat-trailer-parts.html) [+](#) [–](#) [ ![763121](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/763121.jpg "Galvanised Tube Mount Suits 102 x 50mm – Boat Hardware – 763121") ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-102-x-50mm-boat-hardware-763121.html) $78.83 each [ Galvanised Tube Mount Suits 102 x 50mm – Boat Hardware – 763121 ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-102-x-50mm-boat-hardware-763121.html) [ 763121 ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-102-x-50mm-boat-hardware-763121.html) [+](#) [–](#) [ ![763119](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/763119.jpg "Galvanised Tube Mount Suits 50 x 50mm – Boat Hardware – 763119") ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-50-x-50mm-boat-hardware-763119.html) $25.17 each [ Galvanised Tube Mount Suits 50 x 50mm – Boat Hardware – 763119 ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-50-x-50mm-boat-hardware-763119.html) [ 763119 ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-50-x-50mm-boat-hardware-763119.html) [+](#) [–](#) [ ![763120](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/763120.jpg "Galvanised Tube Mount Suits 76 x 50mm – Boat Hardware – 763120") ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-76-x-50mm-boat-hardware-763120.html) $73.33 each [ Galvanised Tube Mount Suits 76 x 50mm – Boat Hardware – 763120 ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-76-x-50mm-boat-hardware-763120.html) [ 763120 ](https://www.rhsboating.com.au/categories/galvanised-tube-mount-suits-76-x-50mm-boat-hardware-763120.html) [+](#) [–](#) [ ![817401](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/817401.jpg "Galvanised Winch Cable 4mm x 6m S Hook – Boat Trailer Restraints") ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-4mm-x-6m-s-hook-boat-trailer-restraints.html) $19.66 each [ Galvanised Winch Cable 4mm x 6m S Hook – Boat Trailer Restraints ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-4mm-x-6m-s-hook-boat-trailer-restraints.html) [ 817401 ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-4mm-x-6m-s-hook-boat-trailer-restraints.html) [+](#) [–](#) [ ![817501](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/817501.jpg "Galvanised Winch Cable 5mm x 7.5m S Hook – Boat Trailer Restraints") ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-5mm-x-7-5m-s-hook-boat-trailer-restraints.html) $25.63 each [ Galvanised Winch Cable 5mm x 7.5m S Hook – Boat Trailer Restraints ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-5mm-x-7-5m-s-hook-boat-trailer-restraints.html) [ 817501 ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-5mm-x-7-5m-s-hook-boat-trailer-restraints.html) [+](#) [–](#) [ ![817500](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/817500.jpg "Galvanised Winch Cable 5mm x 7.5m Snap Hook – Boat Trailer Restraints") ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-5mm-x-7-5m-snap-hook-boat-trailer-restraints.html) $23.95 each [ Galvanised Winch Cable 5mm x 7.5m Snap Hook – Boat Trailer Restraints ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-5mm-x-7-5m-snap-hook-boat-trailer-restraints.html) [ 817500 ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-5mm-x-7-5m-snap-hook-boat-trailer-restraints.html) [+](#) [–](#) [ ![817600](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/817600.jpg "Galvanised Winch Cable 6mm x 7.5m Snap Hook – Boat Trailer Restraints") ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-6mm-x-7-5m-snap-hook-boat-trailer-restraints.html) $28.71 each [ Galvanised Winch Cable 6mm x 7.5m Snap Hook – Boat Trailer Restraints ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-6mm-x-7-5m-snap-hook-boat-trailer-restraints.html) [ 817600 ](https://www.rhsboating.com.au/categories/galvanised-winch-cable-6mm-x-7-5m-snap-hook-boat-trailer-restraints.html) [+](#) [–](#) [ ![RWB321E](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB321E.jpg "Galvanised Wire Rope Grip - 10mm - 3/8"") ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-10mm-3-8.html) $1.40 each [ Galvanised Wire Rope Grip - 10mm - 3/8" ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-10mm-3-8.html) [ RWB321E ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-10mm-3-8.html) [+](#) [–](#) [ ![RWB321A](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB321A.jpg "Galvanised Wire Rope Grip - 3mm - 1/8"") ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-3mm-1-8.html) $0.48 each [ Galvanised Wire Rope Grip - 3mm - 1/8" ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-3mm-1-8.html) [ RWB321A ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-3mm-1-8.html) [+](#) [–](#) [ ![RWB321B](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB321B.jpg "Galvanised Wire Rope Grip - 5mm - 3/16"") ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-5mm-3-16.html) $0.53 each [ Galvanised Wire Rope Grip - 5mm - 3/16" ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-5mm-3-16.html) [ RWB321B ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-5mm-3-16.html) [+](#) [–](#) [ ![RWB321C](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB321C.jpg "Galvanised Wire Rope Grip - 6mm - 1/4"") ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-6mm-1-4.html) $0.64 each [ Galvanised Wire Rope Grip - 6mm - 1/4" ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-6mm-1-4.html) [ RWB321C ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-6mm-1-4.html) [+](#) [–](#) [ ![RWB321D](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB321D.jpg "Galvanised Wire Rope Grip - 8mm - 5/16"") ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-8mm-5-16.html) $0.76 each [ Galvanised Wire Rope Grip - 8mm - 5/16" ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-8mm-5-16.html) [ RWB321D ](https://www.rhsboating.com.au/categories/galvanised-wire-rope-grip-8mm-5-16.html) [+](#) [–](#) [ ![763131](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/763131.jpg "Galvanised Wobble Roller Post 250 x 40mm – Boat Hardware – 763131") ](https://www.rhsboating.com.au/categories/galvanised-wobble-roller-post-250-x-40mm-boat-hardware-763131.html) $24.83 each [ Galvanised Wobble Roller Post 250 x 40mm – Boat Hardware – 763131 ](https://www.rhsboating.com.au/categories/galvanised-wobble-roller-post-250-x-40mm-boat-hardware-763131.html) [ 763131 ](https://www.rhsboating.com.au/categories/galvanised-wobble-roller-post-250-x-40mm-boat-hardware-763131.html) [+](#) [–](#) [ ![956503](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/956503.jpg "Gear Oil Pump – Boat Plumbing – Boat Pumps & Plumbing 956503") ](https://www.rhsboating.com.au/categories/gear-oil-pump-boat-plumbing-boat-pumps-plumbing-956503.html) $18.88 each [ Gear Oil Pump – Boat Plumbing – Boat Pumps & Plumbing 956503 ](https://www.rhsboating.com.au/categories/gear-oil-pump-boat-plumbing-boat-pumps-plumbing-956503.html) [ 956503 ](https://www.rhsboating.com.au/categories/gear-oil-pump-boat-plumbing-boat-pumps-plumbing-956503.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21) - [133](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "133") - [134](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "134") - [135](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "135") - [136](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "136") - [137](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "137") - 138 - [139](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "139") - [140](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "140") - [141](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "141") - [142](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21 "142") - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ronstan-marine-cleats-drain-plugs-boat-hardware/view-category/layout-listing.html?start=2877&limit=21) Page 138 of 256 Results 2878 - 2898 of 5359