Halyard / Control Blocks
Excellent for fixed position halyard, sheet or control line fairleads. Block Swivels 360°, tilts in all directions and is supported by a heavy guage S.S sprint to prevent deck contact. Large diameter base helps distribute loads to a larger surface area than other smaller designs.
New M-Series style feature Aluminium sheaves with Torlon™ and Delrin ™ball bearings for superior strength and low-friction. Machines center allows the hub to be used as a becket.
Hinged Lead Block is ideal for a Control Line Lead block on boats to 35' or a Halyard Lead on boats to 27'.
Sheave Dia...
[ more info ]
[ more info ]
Fixed Fairlead is ideal as a control line lead on boats to 35' or a Halyard Lead on boats to 27'. Low Profile design kee...
[ more info ]
[ more info ]
Low Profile design keeps control lines and halyards close to the deck. Delrin(tm) Ball Bearing Sheaves lowers friction. Safe Wor...
[ more info ]
[ more info ]
Low Profile design keeps control lines and halyards close to the deck. Delrin(tm) Ball Bearing Sheaves lowers friction. Safe Wor...
[ more info ]
[ more info ]
100mm Fixed Lead Block. Aluminum Construction, Nomex/Teflon(tm) Bearing, Boats to 80'. Uses Computer Machined Aluminum Cage,...
[ more info ]
[ more info ]
66mm Fixed Lead Block. All Machined Construction makes this Block a perfect Halyard lead on boats to 45'. Nomex/Teflon Beari...
[ more info ]
[ more info ]
82mm Fixed Lead Block. Machined Aluminum construction, Nomex/Teflon Bearing, Aluminum Sheave, Boats to 60'. M82-31 Fixed Lea...
[ more info ]
[ more info ]
Half-Moon Mast Base. Standard Aluminum sheave on Nomex/Teflon Bearing.
Sheave Dia. 2-3/8" (60 mm), Max Line 5/8" (16...
[ more info ]
[ more info ]
Half-Moon Mast Base Block. Heavy-Duty S.S. Cage with Aluminum Sheave running on a Nomex/Teflon(tm) Bearing provides High-Strengt...
[ more info ]
[ more info ]
Half-Moon Mast Base Block for wire or small diameter low-stretch line. Max line = 3/8", wire 3/16". Heavy-Duty S.S. Ca...
[ more info ]
[ more info ]
Hinged Half-Moon Mast Base Block. Heavy-Duty S.S. Cage with Aluminum Sheave running on a Nomex/Teflon(tm) Bearing provides High-...
[ more info ]
[ more info ]
Halyard Lift Block for boats to 24'. Delrin(tm) Sheave provides a strong, smooth sheave.
Sheave Dia. 1-7/16, (37 mm), Max ...
[ more info ]
[ more info ]
Halyard Lift Block for boats to 30'. Delrin(tm) Sheave provides a strong, smooth sheave.
Sheave Dia. 2, (51 mm), Max Line ...
[ more info ]
[ more info ]
Halyard Lift Block for boats to 33'. Delrin(tm) Sheave provides a strong, smooth sheave.
Sheave Dia. 2-3/8, (60 mm), Max W...
[ more info ]
[ more info ]
Hinged Base allows block to adjust to variable halyard and control line angles. Delrin(tm) Ball Bearing Sheave lowers friction. ...
[ more info ]
[ more info ]
Hinged Base allows block to adjust to variable halyard and control line angles. Delrin(tm) Ball Bearing Sheave lowers friction. ...
[ more info ]
[ more info ]
100mm Stand Up Spring Block. Machined Aluminum Block, S.S. Base, S.S. Spring, Boats to 80'. M100-62 Stand Up Spring Block.
...
[ more info ]
[ more info ]
66mm Stand Up Spring Block. Machined Block with S.S. Base, Torlon Rollers, Aluminum Sheave, S.S. Spring. Boats to 45'. M66-6...
[ more info ]
[ more info ]
82mm Stand Up Spring Block. Machined Aluminum Block with Torlon Rollers, S.S. Base, S.S. Spring, Boats to 60' 82mm Stand Up ...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360' and uses a Delrin(tm). Large Diameter Base distributes loads. Delrin(tm) Base included. B...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360'. Large Diameter Base distributes loads. Delrin(tm) Base included. Boats to 24'.
She...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360' and uses a Delrin(tm). Large Diameter Base distributes loads. Delrin(tm) Base included. B...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360' and uses a Delrin(tm) Sheave. Large Diameter Base distributes loads. Delrin(tm) Base incl...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360'. Large Diameter Base distributes loads. Delrin(tm) Base included. Boats to 24'.
She...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360' and uses a Delrin(tm) Sheave. Large Diameter Base distributes loads. Delrin(tm) Base incl...
[ more info ]
[ more info ]
Stand Up Spring Block swivels 360' and uses a Delrin(tm) Ball Bearing Sheave for low friction leads. Large Diameter Base dis...
[ more info ]
[ more info ]
