![th-marine-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/th-marine-1500x1500.jpg)  Description:
Maintain the smaller fittings that keep your boat practical with selected T-H Marine hardware from RHS Boating & Marine. Explore anchor-handle catches, locking and non-locking options, replacement cam components and a thru-hull scupper for compatible installations.

Start by matching the function of the original part, then compare mounting dimensions, panel thickness requirements, cam shape and operating clearance. Drainage fittings require equally careful checking of opening size, connection details and installation position. Confirm whether you need a complete catch or a separate component before purchasing. Browse the T-H Marine range for the measurements and inclusions needed to choose a suitable replacement for your boat.

           [ ![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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Display #21

- [](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21)
- [](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21)
- [50](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "50")
- [51](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "51")
- [52](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "52")
- [53](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "53")
- [54](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "54")
- 55
- [56](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "56")
- [57](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "57")
- [58](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "58")
- [59](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21 "59")
- [](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21)
- [](https://www.rhsboating.com.au/brands-listing/category/t-h-marine-boat-catches-hardware-scuppers/view-category/layout-listing.html?start=1134&limit=21)

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