{"title":"Shroud Adjusters for Dinghies and Catamarans","description":"\u003cp\u003eSeldén vernier shroud adjusters for dinghy and catamaran standing rigging, available in single-row and double-row versions in ø5mm and ø6mm for incremental rake and rig tension adjustment, with a de-raker plate for safe rake changes without disconnecting the shroud.\u003c\/p\u003e\n\u003ch2\u003eHow to choose\u003c\/h2\u003e\n\u003cp\u003eA vernier shroud adjuster is a slotted plate that allows the effective length of the shroud to be changed by moving the clevis pin from hole to hole, giving indexed rake and rig tension adjustment without a rigging screw. Numbered holes allow settings to be recorded and replicated precisely.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003esingle vernier ø5mm\u003c\/strong\u003e (174-221-01) is the standard option for most dinghy applications. It has one row of holes with 9mm between adjustment positions and a radius base to match a U-bolt or eye-type chainplate.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eheavy-duty double vernier ø5mm\u003c\/strong\u003e (174-121-01) is the Mk2 version with two rows of holes giving 4mm between adjustment positions, which is more than twice the resolution of the single vernier. The thicker plate resists bending under higher loads, and the narrower overall width suits pressed or swaged eye terminals. A hole at the top of the adjuster can be used to retain a spinnaker halyard lacing hook or attach shockcord to support a spinnaker sheet ratchet block.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eheavy-duty single vernier ø6mm\u003c\/strong\u003e (174-219-01) suits higher-load and catamaran applications where a ø6mm clevis pin is required. It has 12.5mm between adjustment positions and a slotted front face for attaching additional fittings such as a cam cleat for catamaran jib sheets.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ede-raker plate\u003c\/strong\u003e (174-209) is an accessory that works with twin vernier adjusters to allow rake adjustment while keeping the shroud permanently attached to the boat. The shroud connects to the de-raker via a swaged fork, the de-raker is retained in the adjuster by a clevis pin, and rake is changed using detent pins in slots on the plate. This eliminates any risk of the mast falling when adjusting rake ashore or afloat. Note that the de-raker is not compatible with the Mk2 narrow adjuster (174-121-01).\u003c\/p\u003e\n\u003cp\u003eBefore adjusting shroud length or rig rake, confirm the correct settings with your class tuning guide or class association.\u003c\/p\u003e","products":[{"product_id":"heavy-duty-double-vernier-shroud-adjuster-for-higher-load-applications-o5mm","title":"Heavy Duty Double Vernier Shroud Adjuster For Higher Load Applications Ø5mm","description":"\u003cp\u003eVernier or stay adjuster with 2 rows of holes for finer tuning. Adjustment is in 4mm increments with 18 numbered holes for easy and quick replication of rig settings. This Mk2 version uses thicker plate to prevent bending under higher loads. Overall width has also been reduced to the miniumum required for pressed or swaged eyes. Pins are made from high strength stainless steel to resist bending and denting. A front hole is provided at the top of the adjuster to attach a lacing hook or other devise to retain a spinnaker halyard. Another use is to attach shockcord that loops around and then supports the spinnaker sheet ratchet block. Supplied with 2 clevis pins and rings.\u003c\/p\u003e\u003cp\u003eThis vernier adjuster is also compatible with the 174-332 de-raker.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52546876932434,"sku":"174-121-01","price":25.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_96c965be-5103-4c6b-b28d-6560fa7b4ded.jpg?v=1769167575"},{"product_id":"single-vernier-shroud-adjuster-o5mm","title":"Single Vernier Shroud Adjuster, Ø5mm","description":"\u003cp\u003eVernier shroud or stay adjuster with a single row of holes. Adjustment is in 9mm increments and the holes are numbered for easy and quick replication of rig settings. The base of the adjuster has a radius to match a U bolt or eye type chain plate. Made from marine grade stainless steel. Supplied with a 5mm clevis pin and ring.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52546876997970,"sku":"174-221-01","price":8.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_e050b975-036f-444a-a8ea-376986284d37.jpg?v=1769167572"},{"product_id":"heavy-duty-vernier-shroud-adjuster-for-higher-load-applications-o6mm","title":"Heavy Duty Vernier Shroud Adjuster For Higher Load Applications Ø6mm","description":"\u003cp\u003eVernier shroud or stay adjuster with a single row of holes for high load and catamaran applications. Adjustment is in 12.5mm increments and the holes are numbered for easy and quick replication of rig settings. The front face of the adjuster has slots so a fitting can be attached such as a cam cleat for catamaran jib sheets. Made from marine grade stainless steel. Supplied with a 2 x 6mm clevis pins and rings.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52546919432530,"sku":"174-219-01","price":29.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_353b9518-a7a9-44d2-8c6b-7d9704b36e3a.jpg?v=1769167871"},{"product_id":"de-raker-shroud-adjuster","title":"De-Raker shroud adjuster plate","description":"\u003cp\u003e\u003cspan style=\"font-size: 1rem;\"\u003eThe de-raker plate allows quick and safe rake adjustment as the shroud is always retained. The shroud is attached to the de-raker by a swaged fork. It is retained in the vernier adjuster by a clevis pin in the top hole. Rake is then adjusted using two detent or fast pins that engage in the slots in the de-raker plate. This allows safe rake adjustment ashore or afloat with no risk that de-attaching the shroud could cause the mast to fall over.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eNote that this plate is compatible with all twin vernier adjusters but NOT the new Seldén 174-121-01 narrow adjuster.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52713088581970,"sku":"174-209","price":14.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_b3cc27df-3c5f-4a79-99df-0a31825c2e94.jpg?v=1771582868"},{"product_id":"heavy-duty-de-raker-double-vernier-shroud-adjuster-for-higher-load-applications-o5mm","title":"Heavy Duty De-Raker Double Vernier Shroud Adjuster For Higher Load Applications Ø5mm","description":"\u003cp\u003eVernier or stay adjuster with 2 rows of holes for finer tuning and a de-raker plate. The de-raker plate allows quick and safe rake adjustment as the shroud is always retained. The shroud is attached to the de-raker by a swaged fork. It is retained in the vernier adjuster by a clevis pin in the top hole. Rake is then adjusted using two detent or fast pins that engage in the slots in the de-raker plate. This allows safe rake adjustment ashore or afloat with no risk that de-attaching the shroud could cause the mast to fall over. Rake adjustment is in 4mm increments with 18 numbered holes for easy and quick replication of rig settings. This assembly uses our Mk2 version of the vernier unit with thicker plate to prvent bending under higher loads. Overall width has also been reduced to the miniumum required for the derkaer plate. Pins are made from high strength stainless steel to resist bending and denting. A front hole is provided at the top of the adjuster to attach a lacing hook or other devise to retain a spinnaker halyard. Another use is to attach shockcord that loops around and then supports the spinnaker sheet ratchet block. Supplied with 2 detent (fast) pins and 2 clevis pins\/rings.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":53301685485906,"sku":"174-121-02","price":50.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_44f77308-ed60-434f-bf3a-8b6e96a7a031.jpg?v=1777359773"},{"product_id":"de-raker-shroud-adjuster-plate","title":"De-Raker shroud adjuster plate","description":"\u003cp\u003eThe de-raker plate allows quick and safe rake adjustment as the shroud is always retained. The shroud is attached to the de-raker by a swaged fork. It is retained in the vernier adjuster by a clevis pin in the top hole. Rake is then adjusted using two detent or fast pins that engage in the slots in the de-raker plate. This allows safe rake adjustment ashore or afloat with no risk that de-attaching the shroud could cause the mast to fall over.\u003c\/p\u003e\u003cp\u003eNote that this plate is only compatible with the new Seldén 174-121-01 narrow adjuster.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":53301685551442,"sku":"174-332","price":19.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_98b3b996-671f-4a83-a4a2-18ab96fcc1a2.jpg?v=1777359775"}],"url":"https:\/\/dinghy.seldenmast.com\/collections\/shroud-adjuster.oembed","provider":"Seldén Dinghy Store","version":"1.0","type":"link"}