![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.

           [ ![RWB3703](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB3703.jpg "Aluminium Screw-Out Deck Plate - 150mm (6 inches) Opening - 208mm Outside Diameter") ](https://www.rhsboating.com.au/categories/aluminium-screw-out-deck-plate-150mm-6-inches-opening-208mm-outside-diameter.html)

   $331.60  each    [ Aluminium Screw-Out Deck Plate - 150mm (6 inches) Opening - 208mm Outside Diameter ](https://www.rhsboating.com.au/categories/aluminium-screw-out-deck-plate-150mm-6-inches-opening-208mm-outside-diameter.html)      [ RWB3703 ](https://www.rhsboating.com.au/categories/aluminium-screw-out-deck-plate-150mm-6-inches-opening-208mm-outside-diameter.html)

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   [ ![RWB3710](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB3710.jpg "Aluminium Scupper Drain - Plain aluminium - 167 x 112mm") ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-plain-aluminium-167-x-112mm.html)

   $112.20  each    [ Aluminium Scupper Drain - Plain aluminium - 167 x 112mm ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-plain-aluminium-167-x-112mm.html)      [ RWB3710 ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-plain-aluminium-167-x-112mm.html)

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   [ ![RWB3711](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB3711.jpg "Aluminium Scupper Drain - Plain aluminium - 240 x 147mm") ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-plain-aluminium-240-x-147mm.html)

   $128.73  each    [ Aluminium Scupper Drain - Plain aluminium - 240 x 147mm ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-plain-aluminium-240-x-147mm.html)      [ RWB3711 ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-plain-aluminium-240-x-147mm.html)

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   [ ![RWB3712](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB3712.jpg "Aluminium Scupper Drain - White enamelled aluminium - 167 x 112mm") ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-white-enamelled-aluminium-167-x-112mm.html)

   $140.44  each    [ Aluminium Scupper Drain - White enamelled aluminium - 167 x 112mm ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-white-enamelled-aluminium-167-x-112mm.html)      [ RWB3712 ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-white-enamelled-aluminium-167-x-112mm.html)

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   [ ![RWB3713](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB3713.jpg "Aluminium Scupper Drain - White enamelled aluminium - 240 x 147mm") ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-white-enamelled-aluminium-240-x-147mm.html)

   $151.99  each    [ Aluminium Scupper Drain - White enamelled aluminium - 240 x 147mm ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-white-enamelled-aluminium-240-x-147mm.html)      [ RWB3713 ](https://www.rhsboating.com.au/categories/aluminium-scupper-drain-white-enamelled-aluminium-240-x-147mm.html)

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   [ ![SP330](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Aluminium Scupper Service Kit - 167 x 112mm") ](https://www.rhsboating.com.au/categories/aluminium-scupper-service-kit-167-x-112mm.html)

   $15.77  each    [ Aluminium Scupper Service Kit - 167 x 112mm ](https://www.rhsboating.com.au/categories/aluminium-scupper-service-kit-167-x-112mm.html)      [ SP330 ](https://www.rhsboating.com.au/categories/aluminium-scupper-service-kit-167-x-112mm.html)

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   [ ![SP331](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Aluminium Scupper Service Kit - 240 x 147mm") ](https://www.rhsboating.com.au/categories/aluminium-scupper-service-kit-240-x-147mm.html)

   $20.98  each    [ Aluminium Scupper Service Kit - 240 x 147mm ](https://www.rhsboating.com.au/categories/aluminium-scupper-service-kit-240-x-147mm.html)      [ SP331 ](https://www.rhsboating.com.au/categories/aluminium-scupper-service-kit-240-x-147mm.html)

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   [ ![RWB2212](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2212.jpg "Aluminium Sheet Winch Handle - 250mm") ](https://www.rhsboating.com.au/categories/aluminium-sheet-winch-handle-250mm.html)

   $40.58  each    [ Aluminium Sheet Winch Handle - 250mm ](https://www.rhsboating.com.au/categories/aluminium-sheet-winch-handle-250mm.html)      [ RWB2212 ](https://www.rhsboating.com.au/categories/aluminium-sheet-winch-handle-250mm.html)

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   [ ![RWB2213](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2213.jpg "Aluminium Sheet Winch Handle - 285mm") ](https://www.rhsboating.com.au/categories/aluminium-sheet-winch-handle-285mm.html)

   $45.34  each    [ Aluminium Sheet Winch Handle - 285mm ](https://www.rhsboating.com.au/categories/aluminium-sheet-winch-handle-285mm.html)      [ RWB2213 ](https://www.rhsboating.com.au/categories/aluminium-sheet-winch-handle-285mm.html)

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   [ ![762522](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/762522.jpg "Amber Self-Adhesive Reflex Reflectors Pair – Boat Lighting – Marine Lighting") ](https://www.rhsboating.com.au/categories/amber-self-adhesive-reflex-reflectors-pair-boat-lighting-marine-lighting.html)

   $5.79  each    [ Amber Self-Adhesive Reflex Reflectors Pair – Boat Lighting – Marine Lighting ](https://www.rhsboating.com.au/categories/amber-self-adhesive-reflex-reflectors-pair-boat-lighting-marine-lighting.html)      [ 762522 ](https://www.rhsboating.com.au/categories/amber-self-adhesive-reflex-reflectors-pair-boat-lighting-marine-lighting.html)

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   [ ![RWB2741](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2741.jpg "Angled Stainless Flag Pole Socket - 25mm Inside Diameter - 25mm") ](https://www.rhsboating.com.au/categories/angled-stainless-flag-pole-socket-25mm-inside-diameter-25mm.html)

   $47.45  each    [ Angled Stainless Flag Pole Socket - 25mm Inside Diameter - 25mm ](https://www.rhsboating.com.au/categories/angled-stainless-flag-pole-socket-25mm-inside-diameter-25mm.html)      [ RWB2741 ](https://www.rhsboating.com.au/categories/angled-stainless-flag-pole-socket-25mm-inside-diameter-25mm.html)

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   [ ![641252](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/641252.jpg "Anodised Aluminium Folding Seat Leg – 470mm – Marine Seating") ](https://www.rhsboating.com.au/categories/anodised-aluminium-folding-seat-leg-470mm-marine-seating.html)

   $46.16  each    [ Anodised Aluminium Folding Seat Leg – 470mm – Marine Seating ](https://www.rhsboating.com.au/categories/anodised-aluminium-folding-seat-leg-470mm-marine-seating.html)      [ 641252 ](https://www.rhsboating.com.au/categories/anodised-aluminium-folding-seat-leg-470mm-marine-seating.html)

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   [ ![641250](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/641250.jpg "Anodised Aluminium Folding Seat Leg – 670mm – Marine Seating") ](https://www.rhsboating.com.au/categories/anodised-aluminium-folding-seat-leg-670mm-marine-seating.html)

   $50.45  each    [ Anodised Aluminium Folding Seat Leg – 670mm – Marine Seating ](https://www.rhsboating.com.au/categories/anodised-aluminium-folding-seat-leg-670mm-marine-seating.html)      [ 641250 ](https://www.rhsboating.com.au/categories/anodised-aluminium-folding-seat-leg-670mm-marine-seating.html)

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   [ ![640760](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640760.jpg "Anodised Aluminium Plug In Pedestal Post – 10 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-10-inches-marine-seating.html)

   $40.89  each    [ Anodised Aluminium Plug In Pedestal Post – 10 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-10-inches-marine-seating.html)      [ 640760 ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-10-inches-marine-seating.html)

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   [ ![640761](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640761.jpg "Anodised Aluminium Plug In Pedestal Post – 13 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-13-inches-marine-seating.html)

   $46.10  each    [ Anodised Aluminium Plug In Pedestal Post – 13 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-13-inches-marine-seating.html)      [ 640761 ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-13-inches-marine-seating.html)

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   [ ![640762](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640762.jpg "Anodised Aluminium Plug In Pedestal Post – 18 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-18-inches-marine-seating.html)

   $56.41  each    [ Anodised Aluminium Plug In Pedestal Post – 18 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-18-inches-marine-seating.html)      [ 640762 ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-18-inches-marine-seating.html)

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   [ ![640763](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/640763.jpg "Anodised Aluminium Plug In Pedestal Post – 24 Inches – Marine Seating") ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-24-inches-marine-seating.html)

   $75.82  each    [ Anodised Aluminium Plug In Pedestal Post – 24 Inches – Marine Seating ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-24-inches-marine-seating.html)      [ 640763 ](https://www.rhsboating.com.au/categories/anodised-aluminium-plug-in-pedestal-post-24-inches-marine-seating.html)

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   [ ![RWB2789](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2789.jpg "Anti-Rattle Hatch Fastener - Cast 316 stainless steel - 70 x 48mm") ](https://www.rhsboating.com.au/categories/anti-rattle-hatch-fastener-cast-316-stainless-steel-70-x-48mm.html)

   $32.07  each    [ Anti-Rattle Hatch Fastener - Cast 316 stainless steel - 70 x 48mm ](https://www.rhsboating.com.au/categories/anti-rattle-hatch-fastener-cast-316-stainless-steel-70-x-48mm.html)      [ RWB2789 ](https://www.rhsboating.com.au/categories/anti-rattle-hatch-fastener-cast-316-stainless-steel-70-x-48mm.html)

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   [ ![RWB229](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB229.jpg "Anti-Rattle Hatch Fastener - Chrome-plated brass - 70 x 48mm") ](https://www.rhsboating.com.au/categories/anti-rattle-hatch-fastener-chrome-plated-brass-70-x-48mm.html)

   $27.32  each    [ Anti-Rattle Hatch Fastener - Chrome-plated brass - 70 x 48mm ](https://www.rhsboating.com.au/categories/anti-rattle-hatch-fastener-chrome-plated-brass-70-x-48mm.html)      [ RWB229 ](https://www.rhsboating.com.au/categories/anti-rattle-hatch-fastener-chrome-plated-brass-70-x-48mm.html)

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   [ ![RWB7215](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7215.jpg "Anti-Snag Slip Ring Anchor - 2kg") ](https://www.rhsboating.com.au/categories/anti-snag-slip-ring-anchor-2kg.html)

   $27.27  each    [ Anti-Snag Slip Ring Anchor - 2kg ](https://www.rhsboating.com.au/categories/anti-snag-slip-ring-anchor-2kg.html)      [ RWB7215 ](https://www.rhsboating.com.au/categories/anti-snag-slip-ring-anchor-2kg.html)

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   [ ![RWB7216](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7216.jpg "Anti-Snag Slip Ring Anchor - 3kg") ](https://www.rhsboating.com.au/categories/anti-snag-slip-ring-anchor-3kg.html)

   $40.06  each    [ Anti-Snag Slip Ring Anchor - 3kg ](https://www.rhsboating.com.au/categories/anti-snag-slip-ring-anchor-3kg.html)      [ RWB7216 ](https://www.rhsboating.com.au/categories/anti-snag-slip-ring-anchor-3kg.html)

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