Spars, Rigging, and Hardware for Sailboats

Rig-Rite, Inc.
Phone: (001) 401-739-1140 -- FAX: (001) 401-739-1149
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Spartan Mast Tangs

Spartan Mast Tangs
Spartan SS Tangs are designed for use attaching rigging end fittings with standard pin sizes, to a wide range of Mast Sections. All Tangs are stamped from SS plate, highly polished, and carefully finished to remove any sharp edges. For additional tangs, see Rig-Rite Shroud Tangs – Mixed Vendor Complete List.

 

Forestay/Shroud Tang for 1/4" Pin: SP-201:
Lightweight SS Shroud Tang mounts with (4) 3/16" screws or rivets, for use with a Shroud up to 5/32" diameter using standard Aircraft Fork. Tang is 3 1/4" long x 3/4" wide x .056" with (4) 3/16" mounting holes and (1) 1/4" Pin Hole. Fastener holes are 3/8" apart. Features curved mounting surface for use in a wide variety of Forestay and Shroud applications. As used for Forestay Tang on Cape Dory Typhoon and other fractional rigs.

 

Shroud Tang for 1/4" Pin: SP-209:
Lightweight SS Shroud Tang mounts on a 3/8" bolt, for use with a Shroud up to 5/32" diameter using standard Aircraft Fork. Tang is 3 3/4" long x 1 1/16" wide x .070" with (1) 3/8" mounting hole and (1) 1/4" Pin Hole. Hole centers are 2 3/4" apart.

 

SP-209
Shroud Tang for 5/16" Pin: SP-202:
SS Shroud Tang mounts on a 3/8" bolt, for use with a Shroud up to 7/32" diameter using standard Aircraft Fork. Tang is 3 3/4" long x 1" wide x .120" with (1) 3/8" mounting hole and (1) 5/16" Pin Hole. Hole centers are 2 3/4" apart. Replaced by K-363C (identical, but .125" thick).

 

 
Fixed Shroud Tang for 3/8" Pin: SP-204:
SS Shroud Tang was designed for use with Shrouds up to 7/32" diameter using standard Aircraft Fork. Tang is 6 1/4" long x 1 1/4" wide x .120" with (2) 3/8" mounting holes and (1) 3/8" Pin Hole. Bolt hole centers are 1 7/8" apart, Pin Hole center is 3 1/8" from lower bolt. Assembly attaches to the mast with (2) 3/8" bolts. Mounting requires (2) 3/8" holes in side of mast.

 

SP-204
Double Shroud Tang for 1/4" Pins: SP-203:
SS Double Shroud Tang mounts on a 3/8" bolt, for use with 2 Shrouds up to 5/32" diameter using standard Aircraft Forks. Tang is 4 1/4" long x 1" wide (at top) x 1 7/8" wide (at bottom) x .120" with (1) 3/8" mounting hole and (2) 1/4" Pin Holes. Pin Hole centers are 3 3/16" (vertical) from mounting hole and are 1 1/16" (horizontal) apart. Used as Lower Shroud Tang with SP-302 and SP-056 Spreader Bases, and in a variety of other applications. As Sch 85-54.

 

Double Shroud Tang for 5/16" Pins, 3/8" bolt: SP-205:
SS Double Shroud Tang mounts on a 3/8" bolt, for use with 2 Shrouds up to 7/32" diameter using standard Aircraft Forks. Tang is 6 5/8" long x 1" wide (at top) x 2 1/2" wide (at bottom) x .120" with (1) 3/8" mounting hole and (2) 5/16" Pin Holes. Pin Hole centers are 5 1/2" (vertical) from mounting hole and are 1 1/2" (horizontal) apart. Used as Lower Shroud Tang with SP-089 Spreader Bases, and in a variety of other applications. As Sch 85-55.

 

SP-205

Double Shroud Tang for 5/16" Pins, 1/2" bolt: SP-205-8S:
SS Double Shroud Tang mounts on a 1/2" bolt, for use with (2) Shrouds up to 7/32" diameter using standard Aircraft Forks. Tang is 5" long x 1 1/2" wide (at top) x 2 1/2" wide (at bottom) x .120" with (1) 1/2" mounting hole and (2) 5/16" Pin Holes. Pin Hole centers are 3 3/4" (vertical) from mounting hole and are 1 1/2" (horizontal) apart.

 

 

Fixed Clevis Tang w/ 1/2" Pin: SP-206:
SS Upper Shroud Tang Assembly was designed for use with Shrouds up to 9/32" diameter using standard Marine Eyes. Tang is 6 7/8" long x 1 1/4" wide x .120" with (1) 1/2", and (1) 3/8" mounting hole and includes (1) 1/2" Clevis Pin. Tang Assembly mounts with (1) 1/2" bolt and (1) 3/8" bolt on 1 7/16" centers; Pin center is 4" from lower bolt. Especially suitable for use in Upper Shroud applications as the 2 bolts allow no fore and aft movement, it is also suited for other applications where the tang should not be allowed to pivot.

 

HPIM00802.jpg (4147 bytes)
Double Lower Shroud Clevis Tang Set w/ 1/2" Pins: SP-753K:
SS Double Lower Shroud Tang Set was designed for use with 4 Lower Shrouds up to 9/32" diameter using standard Marine Eyes. Set includes (2) Tangs (SP-753P&S) w/ 1/2" Clevis Pins.
Double Tang is 6" long x 2 1/4" wide x .120" with (1) 3/4" mounting hole. Pin centers are 3 1/8" (upper) and 4 1/4" (lower) from mounting hole and are 1 1/2" (diagonally) apart. Mounting requires (1) 3/4" hole in each side of mast. Commonly used with SP-753BPA Backing Plate Assembly with Flange Bushings, below.

 

Backing Plate Ass'y w/ Flange Bushings: SP-753BPA:
Recommended for standard applications, this Assembly allows for attachment of SP-753K Tang Set with (2) 1/2" bolts. Includes (2) Tapered Bearing Plates (K-11216-S1), and (2) 3/4" OD Flange Bushings (K-10455S). Mounting requires (1) 1/2" and (1) 3/4" hole in each side of mast. Used with SP-765 and SP-766 Spreader Bases, and in a variety of other applications.

 

 

  Tapered SS Bearing Plate w/ 3/4" hole: K-11216-S1:
Tapered SS Bearing Plate has (1) 1/2" hole and (1) 3/4" hole for use with bolts of those sizes, or with SS Flange Bushings and smaller bolts. Tapered Plate is 3 1/2" long x 1" wide (at top) x 2" wide (at bottom) x 3/32" (.098") thick, with (2) holes on 1 3/4" centers, and is contoured for use with most Mast Sections.

 

K-11216-S1

  Flange Bushing – 3/4" OD x 1/2" ID: K-10455S:
SS Flange Bushing is 3/4" OD x 1/2" ID. Used with a 1/2" bolt it replaces a 3/4" bolt in Shroud Tang applications to achieve significant weight reduction without any attendant reduction in bearing surface. 3/4" OD Flange Bushing is 3/4" long, Flange Head is 7/8" diameter x 1/8" thick. XXP
K-10455LS

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