Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
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T-Ball Backing Plate Tangs for Round Holes |
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Internally mounted Backing Plate Tangs are easy to install, requiring only a round hole (not a slot)
in the Mast.
Backing Plates are designed to fit through mounting hole and are then riveted from the outside. See also: T-Ball Backing Plate Tangs for Slots. See also, Tangs Main Page and Rigging Main Page. Gibb 'Rounded' T-Ball Backing Plates OS T-Ball Backing Plates |
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Gibb 'Rounded' T-Ball Backing Plates | |
Stainless Steel Gibb 'Rounded' T-Ball Backing Plates for use only with Gibb & Norseman
'Rounded' T-Ball (Lollipop)
Shroud fittings. Used for Larger shrouds (7/32", 6mm and up), these fittings are stronger and
provide greater articulation
than the standard Gibb T-Ball. Rubber Retaining
Plugs
Gib 842, below,
are available to keep 'Rounded' T-Balls from moving when not under load.
See also: (Standard) Gib 740 T-Ball Backing
Plate Tangs. See Gib 841 'Rounded' T-Ball Swage Fittings. |
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T-Ball Backing Plate for 7/32", 1/4", & 6mm wire: Gib 840-M06: SS T-Ball Backing Plate Tang for 7/32" and 1/4" (or 6mm) wire using Gibb 'Rounded' T-Ball swage fittings, Gib 841. Mounting requires a 1 3/16" hole in the Mast, unit is attached using (3) 3/16" (5mm) rivets. Formed Plate is 3 3/4" long x 1 3/16" wide, and is contoured for use with most Mast Sections.
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T-Ball Backing Plate for 9/32", 5/16", 7mm & 8mm wire: Gib 840-M07:
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T-Ball Backing Plate for 5/16" & 8mm wire: Gib 840-M08: Heavy Cast SS T-Ball Backing Plate Tang for 5/16" (or 8mm) wire using Gibb 'Rounded' T-Ball fittings, Gib 841. Mounting requires a 1 5/8" hole in the Mast, unit is attached using (3) 1/4" (6mm) rivets. Plate is 4 3/4" long x 1 1/2" wide, and is contoured for use with most Mast Sections.
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T-Ball Backing Plate for 3/8" & 10mm wire:
Gib 840-M10: Heavy Cast SS T-Ball Backing Plate Tang for 3/8" (or 10mm) wire using Gibb 'Rounded' T-Ball fittings, Gib 841. Mounting requires a 1 3/4" hole in the Mast, unit is attached using (4) 1/4" (6mm) rivets. Plate is 5 7/8" long x 1 3/4" wide, and is contoured for use with most Mast Sections.
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T-Ball Backing Plate for 7/16" & 1/2", 11mm & 12mm wire: Gib 840-M12: | |
Heavy Cast SS T-Ball Backing Plate Tang for 7/16" & 1/2" (or 11mm & 12mm) wire using Gibb 'Rounded'
T-Ball fittings, Gib 841. Mounting requires a 2" hole in the Mast, unit is
attached using
(5) 1/4" (6mm) rivets. Plate is 7" long x 2" wide, and is contoured for use with most Mast Sections.
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Rubber Retaining Plugs for Gibb 'Rounded' T-Balls | |
Rubber Retaining Plugs for use with Gibb 'Rounded' T-Ball Shroud fittings. Rubber plugs keep
'Rounded' T-Balls from moving and disengaging when not under load.
For replacement Plugs, measure wire size or take number from existing Plug. |
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Retaining Plug for 'Rounded' T-Ball w/ 7/32", 1/4", & 6mm wire: Gib 842-M06: | |
Rubber Retaining Plug for use with Gibb 'Rounded' T-Ball Backing Plate,
Gib 840-M06,
for 7/32", 1/4", and 6mm wire. Rubber Plug is 3/4" (19mm) long x 1/2" (12mm) wide. Plug is marked
with
the number 6, which is visible when installed.
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Retaining Plug for 'Rounded' T-Ball w/ 9/32", 5/16", 7mm & 8mm wire: Gib 842-M08: | |
Rubber Retaining Plug for use with Gibb 'Rounded' T-Ball Backing Plates,
Gib 840-M07, and Gib 840-M08, for 9/32", 5/16", 7mm & 8mm wire. Rubber
Plug
is 1" (25mm) long x 5/8" (16mm) wide. Plug is marked with the number 7/8, which is
visible when installed.
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Retaining Plug for 'Rounded' T-Ball w/ 3/8" & 10mm wire: Gib 842-M10: Rubber Retaining Plug for use with Gibb 'Rounded' T-Ball Backing Plate, Gib 840-M10, for 3/8" and 10mm wire. Rubber Plug is 1" (25mm) long x 3/4" (19mm) wide. Plug is marked with the number 10, which is visible when installed.
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Retaining Plug for 'Rounded' T-Ball w/ 7/16", 1/2", 11mm & 12mm wire: Gib 842-M12: | |
Rubber Retaining Plug for use with Gibb 'Rounded' T-Ball Backing Plate,
Gib 840-M12, for 7/16", 1/2", 11mm & 12mm wire. Rubber Plug is 1 1/4" (32mm) long x 1"
(25mm) wide. Plug is marked with the number 12, which is visible when installed.
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OS T-Ball Backing Plates | |
Internally mounted Stainless Steel Backing Plate Tangs are easy to install,
most requiring only a round hole (not a slot) in the Mast. Backing Plates are
designed to fit through mounting hole and are then riveted from the outside.
For use with OS T-Ball wire swages and Rod fittings. See OS T-Ball Swage Fittings. |
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T-Ball Backing Plate for 3, 4mm, 1/8", 5/32" wire: OS 740-4: SS T-Ball Backing Plate Tang for 3 & 4mm, 1/8" & 5/32" wire using OS T-ball swage fittings. Mounts internally in 20.4mm (13/16") hole in mast using (3) 3/16" (5mm) rivets. Plate is 80mm (3 1/8") long x 20.4mm (13/16") wide, and is contoured for use with most Mast Sections. Slot in Plate is 5/8" long x 5/16" wide (16x8.5mm). 700003/4
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T-Ball Backing Plate for 5mm, 3/16" wire: OS 740-5: SS T-Ball Backing Plate Tang for 5mm (3/16") wire and -4 Rod using OS T-ball swage fittings. Mounts internally in 20.4mm (13/16") hole in mast using (3) 3/16" (5mm) rivets. Slot in Plate is 3/8" wide (10mm). 700005
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T-Ball Backing Plate for 6mm / 7/32", 1/4" wire: OS 740-6: SS T-Ball Backing Plate Tang for 5mm and 6mm wire and -6/-8 Rod using OS T-ball swage fittings. Mounts internally in 30.4mm (1.2") hole in mast using (3) 1/4" (6mm) rivets. Plate is 110mm (4 5/16") long x 30.4mm (1.2") wide, and is contoured for use with most Mast Sections. Slot in Plate is 1 1/16" long x 1/2" wide (27x13mm). 700006
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T-Ball Backing Plate for 7mm / 9/32" wire: OS 740-7: SS T-Ball Backing Plate Tang for 7mm & 9/32" wire and -10 Rod using OS T-ball swage fittings. Mounts internally in 30.4mm (1.2") hole in mast using (3) 1/4" (6mm) rivets. Plate is 110mm (4 5/16") long x 30.4mm (1.2") wide, and is contoured for use with most Mast Sections. Slot in Plate is 1 1/8" long x 5/8" wide (28x15.5mm). 700007
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T-Ball Backing Plate for 8mm / 5/16" wire: OS 740-8: SS T-Ball Backing Plate Tang for 8mm / 5/16" wire and -12/-15 Rod using OS T-ball swage fittings. Mounts internally in 41mm (1 5/8") hole in mast using (4) 1/4" (6mm) rivets. Plate is 130mm (5 1/8") long x 41mm (1 5/8") wide, and is contoured for use with most Mast Sections. Slot in Plate is 1 1/4" long x 11/16" wide (31x17mm). 700008
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Cast T-Ball Backing Plate for 8mm / 5/16" wire: OS 740-8C: Heavy-duty Cast SS T-Ball Backing Plate Tang for 8mm / 5/16" wire and -12/-15 Rod using OS T-ball swage fittings. Mounts internally in mast Slot 1 7/8" (48mm) high x 1" (25mm) wide using (5) 1/4" (6mm) rivets. Plate is 5 9/16" long x 1 5/8" wide, and is contoured for use with most Mast Sections. Slot in Plate is 1 7/16" long x 11/16" wide (36x17mm). 701008 |
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