Mast climbing gear is essential for sailors and riggers working at height. This equipment includes climbers, ascenders, and harnesses, designed to help individuals safely ascend and descend the mast. Using ropes, halyards, carabiners, and pulleys, sailors can reach the masthead or spreader with ease.
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1-2 weeks delivery time The Plastimo 68796 Bosun’s Chair First is a practical working seat made from 220 denier polyester with a semi-rigid backrest. It features adjustable front straps, multiple storage pockets, MOLLE system, and supports a maximum working load of 100 kg.
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$ 90.05
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1-2 weeks delivery time The Plastimo 68797 Bosun’s Chair Pro-Comfort is a high-support mast climbing seat made from 220 denier polyester. It features adjustable thigh and back straps (40 mm / 45 mm), seat tilt adjustment, MOLLE system, integrated tool bag (52 × 21 × 8 cm), and a maximum working load of 150 kg.
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$ 190.84
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1-2 weeks delivery time The Osculati 23.090.00 Bosun’s Chair is a heavy-duty nylon cordura work seat designed for masthead operations, featuring full foam padding for comfort and security. It includes a side storage pocket and integrated tool rack, allowing free movement while working. One size fits all.
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$ 118.66
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1-2 weeks delivery time The Osculati 23.093.00 Bansigo Premium Bosun’s Chair is a heavy-duty nylon work seat featuring a rigid padded seat measuring 45 x 30 cm with 50 mm thickness for enhanced comfort. It includes perimeter holding straps, two side pockets (26 x 23 cm), and a breathable storage bag. One size fits all.
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$ 132.71
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1-2 weeks delivery time The Osculati 23.092.00 Douglas Marine Bosun’s Chair is a padded nylon work seat featuring a crush-proof stainless steel frame and a removable polycarbonate seating board. It includes adjustable back inclination via hook-and-loop fastener and strap, side hook-and-loop pockets, and a carrying bag. One size fits all.
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$ 653.70
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1-2 weeks delivery time The Osculati Mast Climbing Harness is a professional safety harness designed for working aloft, featuring durable nylon/cordura construction and a semi-rigid padded back for enhanced support. Available in basic and full-body configurations with additional leg and shoulder straps for improved load distribution.
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$ 88.78
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1-2 weeks delivery time The KONG Mouse Work Safety Helmet is an ABS safety helmet designed for professional use, featuring a ventilated shell, impact-release chinstrap to prevent suffocation, and an adjustable headband wheel operable with gloves. The helmet includes pre-perforated mounting points for visor, ear muffs, and radio, integrated hooks for headlamp positioning, and an internal “spider” suspension system with removable and washable padding. One size fits all.
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$ 98.44
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1-2 weeks delivery time The KONG Indy Evo Plus Descender is a manually controlled descent device made from aluminum alloy with stainless steel cams, designed for use with Ø10–12 mm ropes and a total length of 190 mm. It features an automatic locking system activated by lever release or pressing, enabling controlled descent speed and hands-free stop on both static and dynamic ropes. Certified for two-person use, it supports simultaneous lowering during rescue operations and allows rope recovery for ascent.
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$ 189.17
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1-2 weeks delivery time The KONG Lift Locking Handles are aluminum alloy rope clamps designed for Ø8–13 mm ropes, available in Left Red and Right Orange versions. They feature emptying slots on both cam and cheek for reliable grip on muddy ropes, an anti-overturning cam system, and ergonomic construction for easy handling. The design ensures high wear resistance, reduced brittleness at low temperatures, and protection against accidental opening. Compliant with EN 567 and EN 12841/B standards.
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$ 85.19
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1-2 weeks delivery time The KONG Bracket for Sling Ascender is a polyamide foot loop designed for rope ascent and aid maneuvers, equipped with an adjustable buckle for length regulation. It provides secure support during climbing operations and allows quick adjustment to suit different users and conditions.
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$ 36.76
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1-2 weeks delivery time The KONG Oval Carabiner is a 106x54 mm carbon steel connector with a circular section body, designed for use with pulleys, ascenders, and fall arresters. It features a screw gate (screw nut) for secure professional use and a keylock system to prevent rope or anchor snagging. Certified to EN 362/B.
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$ 15.73
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1-2 weeks delivery time The Plastimo 401848 Climbing Kit Greement is the ultimate solution for safe and independent mast climbing. With a remarkable resistance of 650 kg, this kit is designed to withstand any challenging conditions. Engineered with precision and constructed with high-quality materials, it offers durability and strength, giving you the confidence to tackle any climbing situation.
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$ 248.04
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1-2 weeks delivery time The Segura Safety Harness for adults offers robust protection for work at heights, featuring adjustable comfort, secure fastening, heavy-duty stainless steel buckles, D-ring attachment, and fully adjustable polyester webbing. Compliant with ISO 12401 and REG 2016/425 UE, it has a breaking load of 2000 kg and weighs 0.420 kg.
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$ 26.78
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1-2 weeks delivery time The child-sized Segura Safety Harness provides secure restraint and adjustable comfort for smaller users, featuring stainless steel interlocking buckle, D-ring, and fully adjustable polyester waist webbing. It meets ISO 12401 and REG 2016/425 UE standards, has a breaking load of 2000 kg, and weighs 0.420 kg.
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$ 26.78
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1-2 weeks delivery time The Segura Static Safety Line with one snap hook includes an overload indicator and double safety carabiners, ensuring secure positioning and ISO 12401 compliance. With a 1.90 m single static tape, it supports a breaking load of 2000 kg and is ideal for reliable safety applications.
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$ 37.25
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1-2 weeks delivery time The Segura Static Safety Line with two snap hooks provides secure anchoring with an overload indicator and ISO 12401 certification. It features 1.90 m single static tape, double safety carabiners, and supports a breaking load of 2000 kg for enhanced safety.
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$ 56.77
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1-2 weeks delivery time The Segura Elastic Safety Line with one snap hook combines flexibility and security, featuring an overload indicator, adjustable length, double safety carabiners, and ISO 12401 compliance. Its single elastic tape extends from 1 m to 1.90 m and supports a 2000 kg breaking load.
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$ 49.85
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1-2 weeks delivery time The Segura Elastic Safety Line with two snap hooks offers dual anchoring and safe load handling, with an overload indicator, double safety carabiners, and ISO 12401 approval. Its single elastic tape extends from 1 m to 1.90 m and supports a 2000 kg breaking load.
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$ 64.80
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1-2 weeks delivery time The Segura Safety Line combining static and elastic components with three snap hooks provides dual protection and overload indication. Approved to ISO 12401, it features double static plus elastic tape extending to 1.90 m and supports a 2000 kg breaking load.
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$ 92.95
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1-2 weeks delivery time The Safety Line Static with two snap hooks is designed for CE seat belts, made from polyester straps with self-locking carabiners, and complies with ISO 12401. Its single static tape is under 2 m, and it supports a breaking load of 2000 kg.
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$ 52.27
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What is the purpose of a mast ascender in climbing gear?
A mast ascender is a key piece of climbing gear used to ascend a mast safely and efficiently. It attaches to the climbing line, allowing the climber to use their weight to move upward with minimal effort. The ascender works in conjunction with a climbing harness and foot ascender to help the climber reach the top of the mast, often used in solo mast climbing or when working aloft. It is particularly useful for sailors and yacht owners, enabling easy access to the mast for tasks like re-rigging or checking equipment.
What types of ropes are best suited for mast climbing and rope access?
The best ropes for mast climbing and rope access are typically static ropes, as they provide minimal stretch, ensuring stability and safety during climbs. These ropes offer reliable support for climbing the mast or rappelling. Additionally, ropes with a durable sheath are ideal for use with climbing gear like ascenders, chest harnesses, and foot ascenders, ensuring they withstand the wear and tear of mast climbing and rope access tasks.
What factors should be considered when choosing a climbing harness for mast climbing?
When choosing a climbing harness for mast climbing, it's important to consider comfort, fit, and adjustability, as you'll be wearing it for extended periods. Look for features such as gear loops for easy access to climbing equipment, a belay loop for secure attachment to the rope, and compatibility with ascenders, such as a foot or chest ascender. Additionally, ensure the harness is durable and designed for the specific requirements of mast climbing, providing support while working aloft, such as during solo climbs or when using a halyard or topclimber system.
When selecting a climbing harness for mast climbing, consider the compatibility with various climbing gear such as ascenders, rappel devices and jammer systems. If you're climbing solo or using a mast climber system, ensure the harness allows for hands-free movement, and is easy to use with gear like a foot ascender, knee ascender, or chest ascender. The harness should also provide proper support when using systems like the top climber or climbing the mast with a Prusik knot, ensuring you can safely maneuver around the mast or climb the mast ladder without leaving the chair.