Skip to content

Country/region

  • Australia AUD $
  • Austria EUR €
  • Belgium EUR €
  • British Indian Ocean Territory USD $
  • Bulgaria EUR €
  • Canada CAD $
  • Christmas Island AUD $
  • Cocos (Keeling) Islands AUD $
  • Cook Islands NZD $
  • Croatia EUR €
  • Cyprus EUR €
  • Czechia CZK Kč
  • Denmark DKK kr.
  • Estonia EUR €
  • Fiji FJD $
  • Finland EUR €
  • France EUR €
  • French Polynesia XPF Fr
  • French Southern Territories EUR €
  • Germany EUR €
  • Greece EUR €
  • Hong Kong SAR HKD $
  • Hungary HUF Ft
  • Ireland EUR €
  • Israel ILS ₪
  • Italy EUR €
  • Japan JPY ¥
  • Kiribati GBP £
  • Laos LAK ₭
  • Latvia EUR €
  • Lithuania EUR €
  • Luxembourg EUR €
  • Macao SAR MOP P
  • Malaysia MYR RM
  • Malta EUR €
  • Nauru AUD $
  • Netherlands EUR €
  • New Caledonia XPF Fr
  • New Zealand NZD $
  • Niue NZD $
  • Norfolk Island AUD $
  • Norway GBP £
  • Papua New Guinea PGK K
  • Pitcairn Islands NZD $
  • Poland PLN zł
  • Portugal EUR €
  • Romania RON Lei
  • Samoa WST T
  • Singapore SGD $
  • Slovakia EUR €
  • Slovenia EUR €
  • Solomon Islands SBD $
  • South Korea KRW ₩
  • Spain EUR €
  • Sweden SEK kr
  • Switzerland CHF CHF
  • Tokelau NZD $
  • Tonga TOP T$
  • Tuvalu AUD $
  • United Arab Emirates AED د.إ
  • United Kingdom GBP £
  • United States USD $
Stockists Blog Trade Account Enquiry Contact Us
  • Shop By Boat
    • Catamaran
    • Keelboat
    • Multi Person Dinghy
    • Single Person Dinghy
  • Accessories
    • Fixings
      • Machine Screws
      • Self Tapping Nuts
      • Self Tapping Screws
      • Washers & Nuts
    • Trapeze
      • Trapeze Hardware
      • Trapeze Harness
    • Clips & Hooks
      • Boat Hooks
      • Hooks
      • Inglefield Clips
      • Rowlocks
      • Tidy Clips
    • Rope
      • Ball Stoppers
      • Dog Bones
      • Elastic
      • Ropes
      • Splicing Tools
      • Tapered Sheets
    • Compass
    • Merchandise
    • Race Packs
    • Spare & Replacement Parts
    • Wind Indicator
  • Blocks
    • Plain Bearing Blocks
      • 16mm Plain Bearing Blocks
      • 20mm Plain Bearing Blocks
      • 25mm Plain Bearing Blocks
      • 30mm Plain Bearing Blocks
    • Dynamic Blocks
      • 15mm Dynamic Blocks
      • 20mm Dynamic Blocks
      • 30mm Dynamic Blocks
      • 40mm Dynamic Blocks
      • 50mm Dynamic Blocks
      • 60mm Dynamic Blocks
    • Ratchet Blocks
    • Ram Blocks
      • 85mm Ram Blocks
      • 150mm Ram Blocks
    • High Roller Blocks
      • 60mm High Roller Blocks
    • Wire Blocks
      • 16mm Wire Blocks
      • 25mm Wire Blocks
      • 38mm Wire Blocks
    • Thimbles
      • Aluminium Thimbles
      • Rings
      • Stainless Steel Thimbles
      • Teardrop Thimbles
    • Sheave Boxes
      • Classic Aluminium Sheave Boxes
      • Performance Aluminium Sheave Boxes
      • Plastic Sheave Boxes
    • Classic Dinghy Blocks
    • Deck Organisers
    • Flip Flop Blocks
    • Sheaves
    • Snatch Blocks
    • Springs For Blocks
    • Stanchion Mounted Blocks
  • Cleats & Jammers
    • Cleats
      • Cam Cleats
      • Cam Cleat Accessories
      • Clamcleats
      • Pump Action Cleat
    • Traditional Cleats
      • Halyard Cleats
      • Horn Cleats
      • V Cleats
    • Swivel Jammers
      • Mainsheet Jammers
      • Swivel Cleats
  • Deck & Hull Fittings
    • Deck Bushes
      • Aluminium Deck Bushes
      • Pad-Tii
      • Plastic Deck Bushes
      • Stainless Steel Deck Bushes
      • Titanium Deck Bushes
    • Fairleads
      • Aluminium Fairleads
      • Plastic Fairleads
    • Lacing Eyes
      • Plastic Lacing Eyes
      • Stainless Steel Lacing Eyes
    • Yacht Fittings
      • Stanchions
      • Stanchion Bases
      • Handrail
    • Anchor Plates
    • Bow & Shroud Plates
    • Drain Sockets & Bungs
    • Hatch Covers
    • Self Bailers
    • Toe Strap Plates
    • U-Bolts
    • Vent Cover
    • Wear Protection
  • Other Fittings
    • Industrial Products
    • One Design Products
  • Rudderstocks & Accessories
    • Tiller Extensions
      • Aluminium Tiller Extensions
      • Universal Joints
    • Pintles & Gudgeons
      • Rudder
      • Transom
    • Rudder Retaining Equipment
    • Rudder Stocks & Tillers
  • Sailmakers Hardware
    • Batten Hardware
    • Jib Hanks
    • Luff & Cunningham Blocks
    • Sail Headboards
    • Sail Rings
    • Sail Shackles
    • Track Slides & Slugs
  • Shackles
    • Forged Shackles
    • Pressed Shackles
    • Round Body Shackles
    • Snap Shackles
    • Strip Shackles
    • Tii-Shackles
  • Spars & Rigging Accessories
    • Boom
      • Boom Slides
      • Boom Straps
      • Goosenecks
      • Gooseneck Sleeve
      • OK & Finn Booms
      • Vang King
    • Mast
      • Dynamic Rig Adjustment Kits
      • Halyard Exit Plates
      • Halyard Hook Racks
      • Halyard Retainer
      • Highfield Levers
      • Mast Base Organiser
      • Mast Deck Chocks
      • Plugs
      • Steps & Heels
      • Spreaders
      • Straps & Tangs
    • Standing Rigging
      • Clevis Pins
      • Drop Nose Pins
      • Eye Bolts
      • Fast Pins
      • Muscle Box
      • Reaching Hooks
      • Rigging Screws
      • Split Rings
      • Stay & Vernier Adjusters
      • Wire 'T' Terminals
      • Wire Eye Terminals
      • Wire Fork Terminals
      • Wire Stud Terminals
    • Spinnaker Pole
      • Pole Fittings
      • Spinnaker Pole Mast Bracket
    • Furling Gear & Swivels
  • Track, Cars & Keelband
    • Size 14
    • Size 19
    • Size T22
    • Size T33
    • Self Tacking Jib Sytem
    • Mast Track
    • Keelband
  • Sale
    • Blocks
    • Cam Cleat
    • Deck & Hull Fittings
    • Other Fittings
    • Track & Cars
Log in

Country/region

  • Australia AUD $
  • Austria EUR €
  • Belgium EUR €
  • British Indian Ocean Territory USD $
  • Bulgaria EUR €
  • Canada CAD $
  • Christmas Island AUD $
  • Cocos (Keeling) Islands AUD $
  • Cook Islands NZD $
  • Croatia EUR €
  • Cyprus EUR €
  • Czechia CZK Kč
  • Denmark DKK kr.
  • Estonia EUR €
  • Fiji FJD $
  • Finland EUR €
  • France EUR €
  • French Polynesia XPF Fr
  • French Southern Territories EUR €
  • Germany EUR €
  • Greece EUR €
  • Hong Kong SAR HKD $
  • Hungary HUF Ft
  • Ireland EUR €
  • Israel ILS ₪
  • Italy EUR €
  • Japan JPY ¥
  • Kiribati GBP £
  • Laos LAK ₭
  • Latvia EUR €
  • Lithuania EUR €
  • Luxembourg EUR €
  • Macao SAR MOP P
  • Malaysia MYR RM
  • Malta EUR €
  • Nauru AUD $
  • Netherlands EUR €
  • New Caledonia XPF Fr
  • New Zealand NZD $
  • Niue NZD $
  • Norfolk Island AUD $
  • Norway GBP £
  • Papua New Guinea PGK K
  • Pitcairn Islands NZD $
  • Poland PLN zł
  • Portugal EUR €
  • Romania RON Lei
  • Samoa WST T
  • Singapore SGD $
  • Slovakia EUR €
  • Slovenia EUR €
  • Solomon Islands SBD $
  • South Korea KRW ₩
  • Spain EUR €
  • Sweden SEK kr
  • Switzerland CHF CHF
  • Tokelau NZD $
  • Tonga TOP T$
  • Tuvalu AUD $
  • United Arab Emirates AED د.إ
  • United Kingdom GBP £
  • United States USD $
  • X (Twitter)
  • Facebook
  • Instagram
  • YouTube

Allen | Performance Sailing Hardware

Account
Basket
  • Shop By Boat Shop By Boat
    • Catamaran
      Catamaran
      Shop now
    • Keelboat
      Keelboat
      Shop now
    • Multi Person Dinghy
      Multi Person Dinghy
      Shop now
    • Single Person Dinghy
      Single Person Dinghy
      Shop now
  • Accessories Accessories
    • Fixings
      • Machine Screws
      • Self Tapping Nuts
      • Self Tapping Screws
      • Washers & Nuts
    • Trapeze
      • Trapeze Hardware
      • Trapeze Harness
    • Clips & Hooks
      • Boat Hooks
      • Hooks
      • Inglefield Clips
      • Rowlocks
      • Tidy Clips
    • Rope
      • Ball Stoppers
      • Dog Bones
      • Elastic
      • Ropes
      • Splicing Tools
      • Tapered Sheets
    • Compass
    • Merchandise
    • Race Packs
    • Spare & Replacement Parts
    • Wind Indicator
    The Right Line for Every Load

    The Right Line for Every Load

    Shop now
  • Blocks Blocks
    • Plain Bearing Blocks
      • 16mm Plain Bearing Blocks
      • 20mm Plain Bearing Blocks
      • 25mm Plain Bearing Blocks
      • 30mm Plain Bearing Blocks
    • Dynamic Blocks
      • 15mm Dynamic Blocks
      • 20mm Dynamic Blocks
      • 30mm Dynamic Blocks
      • 40mm Dynamic Blocks
      • 50mm Dynamic Blocks
      • 60mm Dynamic Blocks
    • Ratchet Blocks
    • Ram Blocks
      • 85mm Ram Blocks
      • 150mm Ram Blocks
    • High Roller Blocks
      • 60mm High Roller Blocks
    • Wire Blocks
      • 16mm Wire Blocks
      • 25mm Wire Blocks
      • 38mm Wire Blocks
    • Thimbles
      • Aluminium Thimbles
      • Rings
      • Stainless Steel Thimbles
      • Teardrop Thimbles
    • Sheave Boxes
      • Classic Aluminium Sheave Boxes
      • Performance Aluminium Sheave Boxes
      • Plastic Sheave Boxes
    • Classic Dinghy Blocks
    • Deck Organisers
    • Flip Flop Blocks
    • Sheaves
    • Snatch Blocks
    • Springs For Blocks
    • Stanchion Mounted Blocks
    New High Roller Blocks

    New High Roller Blocks

    Shop now
  • Cleats & Jammers Cleats & Jammers
    • Cleats
      • Cam Cleats
      • Cam Cleat Accessories
      • Clamcleats
      • Pump Action Cleat
    • Traditional Cleats
      • Halyard Cleats
      • Horn Cleats
      • V Cleats
    • Swivel Jammers
      • Mainsheet Jammers
      • Swivel Cleats
    High Performance Swivel Cleat

    High Performance Swivel Cleat

    Shop now
  • Deck & Hull Fittings Deck & Hull Fittings
    • Deck Bushes
      • Aluminium Deck Bushes
      • Pad-Tii
      • Plastic Deck Bushes
      • Stainless Steel Deck Bushes
      • Titanium Deck Bushes
    • Fairleads
      • Aluminium Fairleads
      • Plastic Fairleads
    • Lacing Eyes
      • Plastic Lacing Eyes
      • Stainless Steel Lacing Eyes
    • Yacht Fittings
      • Stanchions
      • Stanchion Bases
      • Handrail
    • Anchor Plates
    • Bow & Shroud Plates
    • Drain Sockets & Bungs
    • Hatch Covers
    • Self Bailers
    • Toe Strap Plates
    • U-Bolts
    • Vent Cover
    • Wear Protection
    Protect, Personalise

    Protect, Personalise

    Shop now
  • Other Fittings Other Fittings
    • Industrial Products
    • One Design Products
    Industrial Pulleys

    Industrial Pulleys

    Shop now
  • Rudderstocks & Accessories Rudderstocks & Accessories
    • Tiller Extensions
      • Aluminium Tiller Extensions
      • Universal Joints
    • Pintles & Gudgeons
      • Rudder
      • Transom
    • Rudder Retaining Equipment
    • Rudder Stocks & Tillers
    470 Rudder Stock

    470 Rudder Stock

    Shop now
  • Sailmakers Hardware Sailmakers Hardware
    • Batten Hardware
    • Jib Hanks
    • Luff & Cunningham Blocks
    • Sail Headboards
    • Sail Rings
    • Sail Shackles
    • Track Slides & Slugs
    How to Choose Slides & Slugs

    How to Choose Slides & Slugs

    Shop now
  • Shackles Shackles
    • Forged Shackles
    • Pressed Shackles
    • Round Body Shackles
    • Snap Shackles
    • Strip Shackles
    • Tii-Shackles
    Tii-Shackles for Tii-On Blocks

    Tii-Shackles for Tii-On Blocks

    Shop now
  • Spars & Rigging Accessories Spars & Rigging Accessories
    • Boom
      • Boom Slides
      • Boom Straps
      • Goosenecks
      • Gooseneck Sleeve
      • OK & Finn Booms
      • Vang King
    • Mast
      • Dynamic Rig Adjustment Kits
      • Halyard Exit Plates
      • Halyard Hook Racks
      • Halyard Retainer
      • Highfield Levers
      • Mast Base Organiser
      • Mast Deck Chocks
      • Plugs
      • Steps & Heels
      • Spreaders
      • Straps & Tangs
    • Standing Rigging
      • Clevis Pins
      • Drop Nose Pins
      • Eye Bolts
      • Fast Pins
      • Muscle Box
      • Reaching Hooks
      • Rigging Screws
      • Split Rings
      • Stay & Vernier Adjusters
      • Wire 'T' Terminals
      • Wire Eye Terminals
      • Wire Fork Terminals
      • Wire Stud Terminals
    • Spinnaker Pole
      • Pole Fittings
      • Spinnaker Pole Mast Bracket
    • Furling Gear & Swivels
    A New Generation of Precision

    A New Generation of Precision

    Shop now
  • Track, Cars & Keelband Track, Cars & Keelband
    • Size 14
    • Size 19
    • Size T22
    • Size T33
    • Self Tacking Jib Sytem
    • Mast Track
    • Keelband
    New Traveller Car Systems

    New Traveller Car Systems

    Shop now
  • Sale Sale
    • Blocks
    • Cam Cleat
    • Deck & Hull Fittings
    • Other Fittings
    • Track & Cars
    Performance Blocks at a Reduced Price

    Performance Blocks at a Reduced Price

    Shop now

Item added to your basket

View basket
Free Delivery on Orders Over £100

Free Delivery on Orders Over £100

Next Day Delivery Available

Next Day Delivery Available

Extensive Stock Levels

Extensive Stock Levels

Bulk Buy Discounts

Bulk Buy Discounts

Trade Accounts Available

Trade Accounts Available

Keelboats & Dinghies

Performance Hardware for

Shop the range

Tii-On

The best in high-load performance

Shop the range

Pro-Ratchet 40

The next generation of control

Shop the range

Clamcleat Products

Full range of

Shop the range

Deck Bushes

Protect • Personalise

Shop the range

Product focus

  • TiiTAN
    Allen

    TiiTAN

    A thing of great strength

    Discover
  • Tii-BONE
    Allen

    Tii-BONE

    Soft attachment hardware

    Discover

Featured Categories

  • Accessories

    Accessories

    Shop now
  • Blocks

    Blocks

    Shop now
  • Cleats & Jammers

    Cleats & Jammers

    Shop now
  • Deck & Hull Fittings

    Deck & Hull Fittings

    Shop now

Popular products

  • 15mm Tii-On Block

    15mm Tii-On Block

    A2015-Tii

    15mm Tii-On Block

    Regular price £10.39 ex VAT £12.47 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £10.39 ex VAT £12.47 inc VAT
  • 10mm Dog Bone 10mm Dog Bone

    10mm Dog Bone

    A8610B

    10mm Dog Bone

    Regular price £10.45 ex VAT £12.54 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £10.45 ex VAT £12.54 inc VAT
    Choose options
  • 30mm Exit Sheave Box 30mm Exit Sheave Box

    30mm Exit Sheave Box

    A4430-4716-AP

    30mm Exit Sheave Box

    Regular price From £40.59 ex VAT £48.71 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price From £40.59 ex VAT £48.71 inc VAT
    Choose options
  • Pro-Ratchet 40 Block Pro-Ratchet 40 Block

    Pro-Ratchet 40 Block

    A21401

    Pro-Ratchet 40 Block

    Regular price £66.67 ex VAT £80.00 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £66.67 ex VAT £80.00 inc VAT
  • 4mm Tii-Bone 4mm Tii-Bone

    4mm Tii-Bone

    A9604-B

    4mm Tii-Bone

    Regular price £9.78 ex VAT £11.74 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £9.78 ex VAT £11.74 inc VAT
    Choose options
  • High Performance Swivel Cleat - Small High Performance Swivel Cleat - Small

    High Performance Swivel Cleat - Small

    A5866-77

    High Performance Swivel Cleat - Small

    Regular price £126.73 ex VAT £152.08 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £126.73 ex VAT £152.08 inc VAT
    Choose options
  • Size 2 Vang King Size 2 Vang King

    Size 2 Vang King

    A1715

    Size 2 Vang King

    Regular price £651.45 ex VAT £781.74 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £651.45 ex VAT £781.74 inc VAT
  • 60mm Single High Roller Block - Tii-On 60mm Single High Roller Block - Tii-On

    60mm Single High Roller Block - Tii-On

    A9060

    60mm Single High Roller Block - Tii-On

    Regular price £187.50 ex VAT £225.00 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £187.50 ex VAT £225.00 inc VAT
  • 15mm Aluminium Thimble 15mm Aluminium Thimble

    15mm Aluminium Thimble

    A..87-15

    15mm Aluminium Thimble

    Regular price £8.95 ex VAT £10.74 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £8.95 ex VAT £10.74 inc VAT
    Choose options
  • 11mm Inboard Clam Shell Batten End 11mm Inboard Clam Shell Batten End

    11mm Inboard Clam Shell Batten End

    A.952-11

    11mm Inboard Clam Shell Batten End

    Regular price £45.01 ex VAT £54.01 inc VAT
    Regular price ex VAT £0.00 inc VAT Sale price £45.01 ex VAT £54.01 inc VAT

ABOUT US

Driven by a passion for sailing and our love of engineering

Our story

Latest from the blog

View all
  • Which Block Do I Need?

    Which Block Do I Need?

    Which Block Do I Need?

    Read now
  • Choosing the correct Cam Cleat

    Choosing the correct Cam Cleat

    Cam Cleats are available in different materials, sizes and have a wide range of accessories to suit many different applications, so it can be daunting to know which type or...

    Choosing the correct Cam Cleat

    Cam Cleats are available in different materials, sizes and have a wide range of accessories to suit many different applications, so it can be daunting to know which type or...

    Read now
  • Sail Slides & Slugs – How to choose correctly

    Sail Slides & Slugs – How to choose correctly

    Sail Slides & Slugs – How to choose correctly

    Read now
1 / of 3
View all

+44 (0) 1621 774689
sales@allenbrothers.co.uk

2-4 Hallmark Industrial Estate
Southminster
Essex
CM0 7EH

  • Facebook
  • Instagram
  • YouTube
  • X (Twitter)

Information

  • About Us
  • Contact Us
  • Trade Account Enquiry
  • News Archives
  • Catalogue

Shopping

  • Delivery
  • Returns Policy
  • Manufacturing
  • Stockists
  • Warranty

Legal

  • Data Protection
  • Terms & Conditions

Keep in touch

Sign up today for free and be the first to get notified on our new updates, discounts and special offers.

By clicking the Submit button you are agreeing to our Terms & Conditions

© 2026, Allen | Performance Sailing Hardware
Payment methods
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Designed & Powered by Designed & Powered by Studioworx
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.