Product categories
- All Purpose Blocks
- Bailers
- Ball Bearing Blocks
- BB & RT Orbit Block™ Accessories
- Block Accessories
- Deck Organisers
- Exit Boxes
- Industrial Pulley Blocks
- Lashing Block
- Lead Blocks
- Line Tenders
- Orbit Blocks™
- Roller Ball Bearing Blocks
- Rope Sheaves
- Rope/Wire Sheaves
- Ropeglide™ Fairleads
- RopeGlide™ Rings
- Series 20 Ball Bearing
- Series 30 Ball Bearing
- Series 40 Ball Bearing
- Series 40 Ratchet
- Series 45
- Series 55 Ball Bearing
- Series 55 Ratchet
- Series 70 Ball Bearing
- Series 70 Ratchet
- Sheave Boxes
- Shocks™
- Snatch Blocks
- Soft Attachment Blocks
- Special Purpose Blocks
- Two Speed Mainsheet Systems
- Ultimate Ratchet
- Upright & Pivoting Low Lead Blocks
- Utility Blocks
- Wire Blocks
Brand
- Andersen Winches (14)
- Ronstan (342)
Industry
- Marine (356)
BL (Kg)
- - (16)
- 1000 (34)
- 1100 (8)
- 1200 (4)
- 1300 (1)
- 1350 (1)
- 1370 (5)
- 13750 (1)
- 1400 (9)
- 1500 (18)
- 1600 (1)
- 1650 (1)
- 1700 (2)
- 200 (2)
- 2000 (19)
- 2000* (1)
- 2000** (2)
- 2000*** (2)
- 2200 (1)
- 2400 (1)
- 2500 (1)
- 2550 (1)
- 2700 (1)
- 300 (4)
- 3000 (17)
- 3000* (1)
- 3000** (1)
- 330 (1)
- 350 (7)
- 360 (1)
- 400 (3)
- 4000 (8)
- 450 (4)
- 4500 (7)
- 500 (10)
- 5000 (1)
- 550 (18)
- 600 (20)
- 6000 (2)
- 650 (4)
- 6500 (7)
- 675 (1)
- 700 (14)
- 750 (13)
- 7500 (4)
- 7500*1 (1)
- 7750 (1)
- 800 (2)
- 8000* (1)
- 850 (7)
- 8500 (4)
- 900 (4)
- NULL (21)
Finish/Material
- Acetal ball bearings (2)
- Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks (21)
- Alloy cheek plates (1)
- Alloy cheeks (1)
- Alloy sheave and housing, Torlon® needle rollers, Black carbon Acetal ball bearings (1)
- Alloy sheave, Black carbon Acetal ball bearings, Alloy cheeks, Torlon® rachet pawl (1)
- Black Nylon (3)
- Carbon black acetal ball bearings (2)
- Carbon black Acetal ball bearings - Series 60 and 80 (2)
- Cleat: Fibre reinforced composite (1)
- Fibre reinforced polymer rope cleats (1)
- Forged grade 17-4PH stainless steel shackles, Grade 316 stainless steel head post (9)
- Fork pin: Grade 2205 stainless steel (1)
- Grade 2205 stainless steel clevis pin (1)
- Grade 316 stainless steel cheeks (5)
- Grade 316 stainless steel head post (3)
- Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks (9)
- Grade 316 stainless steel load strap and head fitting, Sheave: UV stabilised acetal, Cheeks: Impact modified, fibre reinforced and UV stabilised nylon (3)
- Grade 316 stainless steel load strap and head fitting, Sheaves: UV stabilised acetal, Cheeks: Impact modified, fibre reinforced and UV stabilised nylon (1)
- Grade 316 stainless steel load strap, Impact and UV resistant, fibre reinforced Nylon cheeks (11)
- Head fitting: grade 316 stainless steel, Ball Bearings: high compression strength carbon black Acetal (3)
- Head fitting: grade 316 stainless steel., Ball Bearings: High compression strength carbon black Acetal., Sheave : Hard anodised aluminium. (1)
- HHL sheave and bearing race: Grade 2205 stainless steel, Balls: Grade 316, Frame/Cheeks: Toughened, glass fibre (1)
- Hub: Grade 316 stainless steel. (1)
- Hub: stainless steel (1)
- Needle rollers & ball bearings, Alloy sheave, Carbon black acetal ball bearings (1)
- Needle rollers, Alloy sheave, Carbon black acetal ball bearings (1)
- Nylon cheeks (3)
- Pin: 2205 stainless steel (5)
- Pin: 2205 stainless steel. (1)
- Post & hub: Grade 316 stainless steel., Padeye: Grade 15.5PH stainless steel (2)
- Rope/Link - UV stabilised, multi-strand impregnated SK75 Dyneema® (9)
- Shackle & hub: Grade 316 stainless steel, Pin: 2205 stainless steel. (1)
- Shackle, post & hub: Grade 316 stainless steel (1)
- Shackle, post & hub: Grade 316 stainless steel. (5)
- Shackle, post & hub: Grade 316 stainless steel., Pin: 2205 stainless steel (1)
- Sheave: Carbon fibre reinforced, PTFE impregnated Nylon, Ball Bearings: High compresssion strength carbon black Acetal, Stage 2 Bearing: Carbon fibre reinforced, PTFE impregnated Nylon (1)
- Snap shackle: 15-5PH investment cast stainless steel (1)
- Snap shackle: 15-5PH investment cast stainless steel, Cleat: Fibre reinforced composite (1)
- Stainless steel ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks (15)
- Torlon® ball bearings - Series 100, 125 and 150 (1)
- Torlon® ball bearings, Alloy sheave (3)
- Torlon® ball bearings, Alloy sheave, Grade 316 stainless steel load strap and head fitting (2)
- Torlon® needle rollers, Alloy sheave, Captive carbon black acetal ball bearings (3)
- Torlon® needle rollers, Alloy sheave, Carbon black acetal ball bearings (4)
- Trunnion snap shackle: Grade 15.5PH stainless steel. (1)
- UV stabilised, multi-strand impregnated SK75 Dyneema® (3)
Max Rope Size (mm)
MWL (kg)
- - (15)
- 100 (1)
- 100* (6)
- 1000 (16)
- 1000* (2)
- 1000** (2)
- 1000*** (2)
- 1100 (1)
- 1150 (1)
- 120 (11)
- 1200 (1)
- 1250 (1)
- 1275 (1)
- 1350 (1)
- 150 (8)
- 1500 (17)
- 1500* (3)
- 1500** (1)
- 165 (2)
- 175 (12)
- 1750 (1)
- 1800 (6)
- 200 (2)
- 2000 (3)
- 2200 (5)
- 225 (1)
- 2250 (2)
- 240 (3)
- 2400 (1)
- 250 (24)
- 250* (1)
- 250*2 (1)
- 2500 (1)
- 275 (1)
- 2800 (1)
- 300 (27)
- 3000 (6)
- 3100 (1)
- 325 (9)
- 325* (2)
- 3250 (6)
- 3250*1 (1)
- 350 (10)
- 360 (2)
- 375 (2)
- 3900 (1)
- 400 (14)
- 4000* (1)
- 420 (3)
- 425 (2)
- 4250 (4)
- 450 (5)
- 500 (24)
- 550 (6)
- 5500 (1)
- 600 (4)
- 650 (1)
- 685 (1)
- 700 (7)
- 750 (9)
- 750* (4)
- 800 (2)
- 850 (2)
- NULL (21)
Pin Size (mm)
Product Applications
- Dinghy barber haulers, Spinnaker pole launching systems (3)
- Dinghy spinnaker halyards (1)
- Ideal for creating simple vang and mainsheet systems up to 4:1 on boats to 12m (40ft) (2)
- Ideal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems. (7)
- Ideal for high load applications such as, halyards, cascading vangs, backstays,, outhauls and cunningham systems. (1)
- Ideal for higher load applications (1)
- Mainsheet, Halyard, Vang, Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft) (2)
- NULL (1)
- To suit RC130003, RC13012, RC13023 Series 30 Ball Bearing Traveller cars (1)
Product Name
- 0 (5)
- Acetal (15)
- Acetal Sheave (4)
- Acetal, Ball Bearing (4)
- Alloy Sheave, Roller Bearing (2)
- Alloy, Torlon® Ball Bearing (3)
- Bailers (4)
- BB & RT Orbit Block™ Accessories (19)
- Glass Reinforced Nylon (2)
- Lashing Block (1)
- Narrow Series (2)
- Nylatron® (5)
- Ratchet, Alloy, Torlon Ball Bearing (2)
- Rope Sheaves Alloy, Needle Rollers (9)
- Series 100 (18)
- Series 15 (15)
- Series 15 & 20 (8)
- Series 20 (15)
- Series 20 – 50 (5)
- Series 20 Ball Bearing (3)
- Series 25 (4)
- Series 25 & 30 Narrow (12)
- Series 30 (20)
- Series 30 Ball Bearing (17)
- Series 40 (27)
- Series 40 Ball Bearing (13)
- Series 40 Ratchet (6)
- Series 45 (3)
- Series 50 (6)
- Series 50 & 60 (13)
- Series 55 Ball Bearing (16)
- Series 55 Ratchet (10)
- Series 60 (27)
- Series 60 & 75 (6)
- Series 70 Ball Bearing (2)
- Series 75 (32)
- Stainless Sheave, Roller Bearing (1)
Sheave Size (mm)
Unit
- Each (356)
Showing 25–36 of 356 results
-
Double foot block
Ronstan -
Double strop block
Ronstan -
Double strop block
Ronstan -
Double strop block
Ronstan -
Double, 2-axis shackle head
Ronstan -
Double, becket
Ronstan -
Double, becket, loop head
Ronstan -
Double, becket, universal head
Ronstan
