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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
| Z-SPAR Exit Blocks |
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Exit Blocks incorporate a sheave, and are used to exit any internal control line
(halyards, pole lifts, etc.) from a spar where a directional change of 90 to 180 degrees is required.
Z-Spar Exit Blocks all attach to the mast with two (2) fasteners.
Other Exit Blocks are available for replacement or exact matching purposes.
See: Exit Blocks or,
depending on the kind of spars you have, See also:
Kenyon Exit Blocks, or
Isomat Exit Blocks. For Replacement Sheaves for these Exit Blocks, See Z-Spar Sheaves. See Z-Spar Exit Plates for in-line exit applications (Halyard Exits) where there is no directional change. See also: Z-Spar Jib Boxes.
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Small Aluminum Exit Block w/ 28mm Aluminum Sheave: Z-1056A:
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Small cast Aluminum Exit Block with 1 1/8" (28mm) diameter Aluminum sheave measures (visible when installed)
2 3/4" (70mm) long x 13/16" (20mm) wide. Assembly fits in mast cutout 1 7/8" (47mm) high x 17/32"
(13.5mm) wide and projects 13/16" (20mm) inside of mast.
Mounting surface is slightly curved to fit a variety of mast surfaces.
Assembly is mounted with (2) 5mm fasteners on 2 1/4" (57mm) hole centers.
New Version has 8mm wide Aluminum Sheave with an 8mm ID,
Original version had Narrow 6mm wide sheave, Z-1610AR, with a 6mm ID.
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Exit Block w/ 28mm Sheave: Z-1768D:
Exit Block w/ 28mm Aluminum Sheave: Z-1768A: Gray Plastic Exit Block with 1 1/8" (28mm) diameter sheave will accommodate lines up to 1/4" (6mm) diameter. Plastic sheave (Z-1614) or Aluminum sheave (Z-1611A) rides on 6mm SS axle. Block measures (visible when installed) 3 1/8" (80mm) long x 7/8" (22mm) wide. Assembly fits in mast cutout 1 15/16" (50mm) high x 3/4" (18mm) wide and projects 3/4" (18mm) inside of mast. Mounting surface is slightly curved to fit a variety of mast surfaces. Assembly is mounted with (2) 3/16" (5mm) fasteners on 2 7/16" (62mm) hole centers.
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Aluminum Exit Block w/ 28mm Sheave: Z-1768XD:
Aluminum Exit Block w/ 28mm Alu. Sheave: Z-1768XA: Cast Aluminum Exit Block with 1 1/8" (28mm) diameter sheave will accommodate lines up to 1/4" (6mm) diameter. Plastic (Z-1614) or Aluminum sheave (Z-1611A) rides on 6mm SS axle. Block measures (visible when installed) 3 1/8" (80mm) long x 7/8" (22mm) wide. Assembly fits in mast cutout 1 15/16" (50mm) high x 3/4" (18mm) wide and projects 3/4" (18mm) inside of mast. Mounting surface is slightly curved to fit a variety of mast surfaces. Assembly is mounted with (2) 3/16" (5mm) fasteners on 2 7/16" (62mm) hole centers.
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Exit Block w/ 45mm Sheave: Z-1769D:
Exit Block w/ 45mm Aluminum Sheave: Z-1769A: Gray Plastic Exit Block with 1 3/4" (45mm) diameter sheave will accommodate lines up to 7/16" (12mm) diameter. Plastic (Z-1616) or Aluminum Sheave (Z-1616A) rides on 8mm SS axle. Block measures (visible when installed) 4 1/2" (115mm) long x 1 1/4" (31mm) wide. Assembly fits in mast cutout 3" (75mm) high x 1" (24mm) wide and projects 1 1/8" (28mm) inside of mast. Mounting surface is slightly curved to fit a variety of mast surfaces. Assembly is mounted with (2) 3/16" (5mm) fasteners on 3 5/8" (92mm) hole centers.
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Exit Block w/ 60mm Sheave: Z-1057D:
Exit Block w/ 60mm Aluminum Sheave: Z-1057A: Gray Plastic Exit Block with 2 3/8" (60mm) diameter sheave will accommodate lines up to 1/2" (13mm) diameter. Plastic (Z-1618) or Aluminum sheave (Z-1618A) rides on 8mm SS axle. Block measures (visible when installed) 5 7/16" (138mm) long x 1 3/8" (36mm) wide. Assembly fits in mast cutout 3 11/16" (93mm) high x 1 3/16" (29mm) wide and projects 1 3/8" (36mm) inside of mast. Mounting surface is slightly curved to fit a variety of mast surfaces. Assembly mounts with (2) 1/4" (6mm) fasteners on 4 1/2" (114mm) hole centers.
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Aluminum Exit Block w/ 60mm Sheave: Z-1058D:
Aluminum Exit Block w/ 60mm Alu. Sheave: Z-1058A: Cast Aluminum Exit Block with 2 3/8" (60mm) diameter sheave will accommodate lines up to 9/16" (14mm) diameter. Plastic sheave (Z-1618) or Aluminum sheave (Z-1618A) rides on 8mm SS axle. Block measures (visible when installed) 5 5/16" (135mm) long x 1 5/16" (34mm) wide. Assembly fits in mast cutout 3 3/4" (95mm) high x 1 1/8" (28mm) wide and projects 1 5/8" (41mm) inside of mast. Mounting surface is slightly curved to fit a variety of mast surfaces. Assembly mounts with (2) 1/4" (6mm) fasteners on 4 1/2" (114mm) hole centers.
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Aluminum Exit Block w/ 80mm Sheave: Z-1060D:
Aluminum Exit Block w/ 80mm Alu. Sheave: Z-1060A: Cast Aluminum Exit Block with 3 1/8" (80mm) diameter sheave will accommodate lines up to 5/8" (16mm) diameter. Plastic (Z-1707) or Aluminum sheave (Z-1707A) rides on 14mm SS axle. Block measures (visible when installed) 7 1/2" (190mm) long x 1 1/2" (38mm) wide. Assembly fits in mast cutout 5" (125mm) high x 1 5/16" (33mm) wide and projects 2" (50mm) inside of mast. Mounting surface is slightly curved to fit a variety of mast surfaces. Assembly mounts with (2) 1/4" (6mm) fasteners on 6 3/16" (157mm) hole centers. |
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