4mm Rope Shackle The breaking loads of this rope shackle are higher than those of their equivalent size in stainless steel, and they are also lighter and will not corrode. Features: Made from Stealth Fibre 12 braid Specifications: Size: 4mm Weight: 0.012kg

3mm Rope Shackle The breaking loads of this rope shackle are higher than those of their equivalent size in stainless steel, and they are also lighter and will not corrode. Features: Made from Stealth Fibre 12 braid Specifications: Size: 3mm Weight: 0.007kg

5mm Rope Shackle The breaking load of this rope shackle are higher than those of their equivalent size in stainless steel, and they are also lighter and will not corrode. Features: Made from Stealth Fibre 12 braid Specifications: Size: 5mm Weight: 0.02kg

6mm Rope Shackle The breaking load of this rope shackle are higher than those of their equivalent size in stainless steel, and they are also lighter and will not corrode. Features: Made from Stealth Fibre 12 braid Specifications: Size: 6mm Weight: 0.025kg

25mm Double Block with Shackle The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and light. Features: This range could be used to create purchasing systems for lifting, garage door mechanisms, storage solutions, etc. The 00.21 can be used to create a 4:1 purchase system to aid in lifting heavier objects and decrease the load on the rope Specifications: Max Rope: 8mm Breaking Load: 1000kg

25mm Treble Block with Shackle The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and light.  Features: This range could be used to create purchasing systems for lifting, garage door mechanisms, storage solutions, etc. The 00.31 can be used to create a 6:1 purchase system to aid in lifting heavier objects and decrease the load on the rope Specifications: Max Rope: 8mm Breaking Load: 1250kg

25mm Single Block with Shackle The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and light.  Features: This range could be used to create purchasing systems for lifting, garage door mechanisms, storage solutions, etc. The 00.08 features a shackle attachment at the top so that the block can be connected to an attachment point quickly and easily Specifications: Max Rope: 8mm Breaking Load: 500kg

Tiller Lock Gun - Grey This tiller lock maintains the rugged reliability of the original and brings the design fully up to date. Design suitable for any tiller-steered yacht or sports boat A simple mechanism allows the tiller to be set and adjusted, which is indispensable for short-handed sailing The innovative design incorporates a snubber, which holds a far better course than simply lashing the tiller A variety of methods for fixing or locking the tiller have been used over the years, and many have only been adequate. Improvements in performance involving short keels and dagger rudders are often transom-hung and suffer from an unfortunate handicap. With no skeg and no shelf, but with a sensitive rudder, a boat will fall off her elegant balancing act if the helmsman lets go of the tiller. The increased sensitivity and faster response of newer boat designs call for a better system. Such a system should: 1. Allow precise locking of the tiller with minimum difficulty. 2. Be quick and simple to operate when locking and particularly when releasing. 3. If possible, the system should be able to be detached instantly from the tiller in the event of any emergency. This Tiller Lock rope lock was designed to meet these points. The device consists of a sheave and lever cam with a toothed slider mounted in a block that is fitted beneath the tiller. The rope is fitted across the back part of the cockpit as a means of keeping it under tension. When locked onto the rope, the toothed slider prevents the tiller from moving in either direction. Features: Releasing the lock (by turning the lever to port) immediately frees the tiller and allows the rope to ride freely over the sheave for manual steering In an emergency or when the device is not required, the rope can easily be snapped out of the block by a downward pull, clearing the tiller Specifications: Weight: 0.2kg Color: Grey

4mm Shallow Bow Shackle Forged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter. Bow shackles are best for multidirectional loads. Shallow bow shackles are proportionally wider for their length than regular bow shackles. Specifications: Shackle pin: 4mm / 5/32in Weight: 8.5g / 0.3oz Maximum working load: 367kg / 810lb Breaking load: 735kg / 1620lb

Offshore Knife - Serrated Blade - Shackler/Spike - Fluorescent Designed for sailing and for highly demanding skippers, the Offshore knife offers a range of essential functions on-board a boat. Features: Remarkable cutting power Outstanding corrosion resistance thanks to a specific treatment on the stainless steel blade Safety locking blade Half-serrated blade: enables you to easily cut all types of modern ropes (Dyneema® etc...) Single hand opening Glows in the dark Light and compact Soft grip for better handling High resistance handle: extreme temperatures: -60°C - 100°C Delivered with an adjustable wrist loop Designed and manufactured in France Applications: Sailing and watersports Specifications: Blade thickness: 2 mm - 5/64'' Overall blade length: 8 cm - 3 5/32 Stainless steel grade: N680 Overall length: 195 mm - 7 11/16/ 115 mm - 4 17/32 Shackle key: up to Ø 12 mm (15/32) shackle Materials Handle: PA & PU/Blade: N680 stainless steel Color Fluorescent Weight (lb) 0.187

Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head Features: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction Two-Way head can be fixed at 0° or 90° Applications: Dinghy control lines Dinghy vangs Cunninghams Traveller controls Materials: Stainless steel ball bearings UV Stabilized Acetal sheave Grade 316 stainless steel load strap and head fitting Impact and UV resistant, fiber reinforced Nylon cheeks Specifications: Sheave Ø: 20mm(3/4") Max. Rope Ø: 6mm(1/4") PinØ: 4mm(5/32") M.W.L.: 350kg(770lbs) B. L.: 700kg(1,540lbs) Weight: 42g(1.5oz)

Series 40 Ratchet Orbit Block™ - Single - Auto - Swivel Shackle Head Automatic Ratchet With automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. Awesome Ratchet Block Holding Power Quite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our sheave cross-hole geometry. The Series 40 delivers up to 14:1 holding power, almost double that of our nearest competititor. The unique sheave design has 8 gripping faces which directly resist loaded line movement. Traditional designs have an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. Simple and Secure Attachment The Dyneema® Link is easily fitted and is retained securely by a moulded retainer clip. The flexible link can be left with one end attached to the block when fitting - no more lost shackle pins. The system is compatible with Dyneema®/Spectra® strops, webbing and carbon connection points - much more so than steel loop tops or shackles. Smooth Easing of Sheets With auto models the sheet runs out smoothly and freely as soon as the ratchet mechanism disengages. Low Profile Stand-Up Kit Allows 0™ or 90™ Alignment Stand-up kits feature a clatter-free rubber boot. You can attach the Dyneema® link so that the block is aligned with the stand-up base or across it. It's a neat low-profile solution which allows full articulation. Features: Up to 14:1 holding power - highest available! Smooth easing of sheets Fully Automatic load sensing ratchet engagemen Swivel shackle head for unlmited block rotation Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points Applications: Dinghy mainsheet systems Mainsheet fine tune systems on sportsboats & small keel boats Mainsheet systems on sportsboats using RF7 mainsheet swivel cleat unit Spinnaker and job sheets on dinghies - especially modern asymmetric classes Control line applications on larger yachts Materials: Sheave: Hard anodised Aluminium Ball Bearings: High compression strength carbon black Acetal Frame/Cheeks: Toughened, glass fiber reinforced Nylon Rope Link: UV stabilized, multi-strand impregnated SK75 Dyneema® Specifications: Sheave Ø: 40mm(1-9/16") Max. Rope Ø: 9mm(5/16") M.W.L.: 175kg(385lbs) B. L.: 500kg(1,100lbs) Weight: 44g(1.5oz)

Series 25 Utility Block™ - Single - Swivel Shackle Head Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc on larger boats Materials: U.V. stabilized acetal sheaves Grade 316 Stainless Steel cheeks Specifications: Sheave Ø: 25mm(1") Max. Rope Ø: 6mm(1/4") Pin Ø: 4mm(5/32") M.W.L.: 150kg(330lbs) B. L.: 300kg(660lbs) Weight: 20g(0.7oz)

8mm Snap Close Shackle - 5 Pack  Simply push the shackle together, but once it's snapped shut, it won't come undone again. Specifications: Material: Nylon Package Size: 5 included 

6mm Snap Close Shackle - 5 Pack  Simply push the shackle together, but once it's snapped shut, it won't come undone again. Specifications: Material: Nylon Package Size: 5 included