Your cart

Total
CAD
Shipping and discount codes are added at checkout.

Spars, Rigging, and Hardware for Sailboats

Rig-Rite, Inc.
Phone: (001) 401-739-1140 -- FAX: (001) 401-739-1149
www.RigRite.com           Ordering/Questions

1/2" OD Round Spreaders & Hardware


Kenyon Spars 1/2" Round Spreader Section
Measurements: 0.5" OD x .384" ID (1/2" OD x 3/8" ID)
Wall Thickness: .058"
Weight/ft.: .098 lbs.
Moments of inertia: Ixx =
Alloy: 6063-T6
Stock Length: 6'
Common Boat usage: Dinghies & Daysailers
round_tube.TIF (16698 bytes)

1/2" OD Round Spreader Tube
1/2" OD Spreader Tube: K-SPR4XCA-____:
1/2" OD Spreader Tube x 2' Long: K-SPR4XCA-2:
1/2" OD Spreader Tube x 4' Long: K-SPR4XCA-4:
1/2" OD Spreader Tube x 6' Long: K-SPR4XCA-6:
1/2" Outside Diameter (OD) Round Spreader Tube is used in a variety of Applications on dinghies and small yachts as Spreaders and for use as Jumper and Diamond stay Struts. Stocked in a clear anodized finish it is available in standard lengths, or can be cut to shorter lengths.
To order: specify length.
 
round_tube.TIF (16698 bytes)

1/2" OD Round Spreader Assemblies & Parts

1/2" OD Round Spreader Assemblies come in 2 different styles, to fit different Spreader Base configurations. The difference between the 2 styles is the distance between the inboard end of the Spreader and its' attachment hole. Because of the variety of different Kenyon Spreader Bases you must measure this dimension to find the right Replacement Spreader Assembly to fit your Mast. To order 1/2" OD Round Spreaders you must know the Overall Length of the Spreader and the distance between the inboard end of the Spreader and its' 1/4" attachment hole.
 

1/2" OD Standard Spreader Ass'y x 13" (pair): K-SPR4AP-13":
1/2" OD Standard Spreader Ass'y x 18" (pair): K-SPR4AP-18":
1/2" OD Standard Spreader Ass'y x 21 1/4" (pair): K-SPR4AP-21.25":
1/2" OD Standard Spreader Ass'y x 24" (pair): K-SPR4AP-24":
1/2" OD Standard Spreader Assembly (pair): K-SPR4AP-____:
Standard 1/2" OD Round Spreader Assembly attaches to mast Bracket with a 1/4" hole 3/8" from the inboard end. Outboard end has integral slot for shroud up to 1/8" diameter, and holes for seizing wire (included). For use with K-365 and K-365T Spreader Bases. A variety of common lengths are stocked, other lengths are available on special order. To order: specify maximum length. -- 1/2" OD Round Spreaders are only sold in pairs.

 

1/2" OD Spreader Ass'y x 18" (pair): K-SPR4ALP-18":
1/2" OD Spreader Ass'y x 21 1/4" (pair): K-SPR4ALP-21.25":
1/2" OD Spreader Ass'y x 24" (pair): K-SPR4ALP-24":
1/2" OD Spreader Ass'y x 26" (pair): K-SPR4ALP-26":
1/2" OD Spreader Assembly (pair): K-SPR4ALP-____:
1/2" OD Round Spreader Assembly attaches to mast Bracket with a 1/4" hole 1 5/8" from the inboard end. Outboard end has integral slot for shroud up to 1/8" diameter, and holes for seizing wire (included). For use with K-366 Spreader Bases. A variety of common lengths are stocked, other lengths are available on special order. To order: specify maximum length, OR consider using the heavier K-1118AP Spreaders which also work with the K-366 Spreader Base. -- 1/2" OD Round Spreaders are only sold in pairs.

 

Spreader Tip for 1/2" OD Spreader: K-D258:
Special Spreader Tip for 1/2" OD tube (or rod) Spreaders fits externally over tube. Machined, anodized Aluminum Spreader Tip features SS screw for captivating wire in slot for up to 1/8" diameter shrouds. Unit is 3/4" OD x 1 3/4" long, projects 1" from tube end, and is carefully rounded to reduce sail chafe. As used on Rhodes 19, and others.

 

Tip Adjuster for 1/2" OD Jumper & Diamond Struts: K-40449:
Aluminum threaded adjuster is used to adjust jumper and diamond stay tension without using a turnbuckle. SS nut (included) seats against strut outboard end and is turned to push stay further out. Adjuster is suitable for tubular struts with a 1/2" (or larger) OD and a 3/8" ID. Adjuster stud is 3/8" diameter x 3 1/2" long and features cross-hole for seizing wire. Allows for over 1 1/2" of adjustment.

 

 

 

Spreader Boot Pair for 5/8" OD Spreader: SP-022B:
Spreader Boot for 5/8" OD Spreader is designed to reduce sail chafe. White Rubber Boot is attached to Spreader and Shroud using wire ties or Rigging Tape. Sold in Pairs only, they are (maximum) 4 1/2" long. Note: These Spreader Boots have a minimum 5/8" ID, but are commonly used on 1/2" Spreaders by adding several layers of Rigging Tape to the Spreader End, increasing the diameter.

 

 

 


Spreader Bases for 1/2" OD Round Spreaders
Listed below are Spreader Bases commonly used with 1/2" OD Round Spreaders.
 
Aluminum Spreader Bracket Assembly: K-365:
Cast Aluminum Spreader Bracket has curved base to fit Mast Section and incorporates tabs to fit 1/2" OD Standard Spreaders. Spreaders are attached with a 1/4" clevis pin (included), and are free to swing fore and aft. Bracket is 2 3/8" high x 7/8" wide and projects 1 1/8" out from the side of the mast when mounted. Bracket attaches to the mast with (3) 3/16" (#10) fasteners. Used with K-SPR4AP Spreaders, above.

 

Triangular Aluminum Spreader Bracket Assembly: K-365T:
Cast Aluminum Spreader Bracket has wide triangular base curved to fit Mast Section and incorporates tabs to fit 1/2" OD Standard Spreaders. Spreaders are attached with a 1/4" clevis pin (included), and are free to swing fore and aft. Bracket is 2 3/8" high x 1 1/8" wide and projects 1 1/8" out from the side of the mast when mounted. Bracket attaches to the mast with (3) 3/16" (#10) fasteners. Similar to K-365, above, but with wider base for greater support. Used with K-SPR4AP Spreaders, above.

 

Spreader Bracket Assembly: K-366:
SS Spreader Bracket Assembly for B-Section Mast. Formed bracket incorporates channel to fit 1/2" OD Spreaders, or 5/8" OD reduced spreaders. Spreaders are attached with a 1/4" clevis pin (included). Spreaders are free to swing fore and aft, but can be locked in aft-most position with an additional clevis pin. SS Bracket is 1 5/8" high x 3 1/8" long (max.) and projects 2" out from the side of the mast when mounted. Bracket attaches to the mast with (3) 3/16" (#10) fasteners. Used with K-SPR4ALP Spreaders, above.
K-366

~ Back to Spreaders Main Page ~

~ Back to Kenyon Main Page ~

~ Home ~