Hayn Marine Turnbuckle Eye Toggle
Availability: No expedited Shipping.
Shipping and Delivery
Enjoy free shipping on qualifying orders of $145 or more delivered within the 48 contiguous United States. Alaska, Hawaii, Puerto Rico, and other U.S. territories are excluded.
Delivery for qualifying free-shipping orders takes 8 to 10 business days.
Free shipping does not apply to:
- Orders containing only clearance items
- Customized special orders made to your detailed requirements
- Sails and boats
- Long tracks, spinnaker poles, whisker poles, and large tubes
- Oversized or heavy items, including items that require less-than-truckload (LTL) freight shipping
Standard Shipping
- UPS and FedEx Ground: Delivery usually takes 2 to 5 business days for in-stock orders.
- USPS: Allow an additional 3 business days beyond the standard shipping time.
- Saturday delivery: UPS and FedEx deliver on Saturdays only for overnight shipments sent on Friday. Additional charges may apply.
Oversized Items and Freight Shipping
Oversized items, such as whisker poles, spinnaker poles, and tracks longer than 8 feet, require freight shipping. The estimated shipping cost is $500, depending on the destination.
For freight deliveries, provide a commercial address, such as the marina, yacht club, or boatyard where your sailboat is located. The recipient must sign for the shipment upon delivery.
International Orders
International customers are responsible for all applicable import duties, fees, and taxes.
An excellent combination of stainless steel and bronze, retaining the qualities of strength and corrosion resistance while adding an exceptional non-galling feature. All bodies are highly poished chrome, while the eye toggles are stainless steel.
This unit consistes of a turnbuckle body with a left-hand eye toggle jaw at the lower end. Also known as a partial turnbuckle or turnbuckle less stud, use this turnbuckle on new rigging when terminating wires with mechanical stud terminals, such as Sta-loks, or if re-rigging and your wires terminate in a swaged stud, which you plan to re-use.
Traditionally, the left-hand threaded terminal of a turnbuckle is used as the lower end and is attached to the chainplate. As a result, stud terminals on rigging wires tend to be right-handed. Beware if you have a boat built in Taiwan, however, as these yards sometimes use the right hand end of the turnbuckle as the lower one, with left-handed studs on the wire.
• Bodies come standard in highly polished chrome over forged bronze, and a 316 stainless steel stud which eliminates stainless on stainless galling
• Especially useful when used with field maintainable mechanical wire studs for open ocean cruising
The chromed bronze open body resists corrosion and prevents galling at the threaded interface while letting riggers confirm thread engagement at both ends without removing the fitting — a practical advantage on a standing rigging turnbuckle that carries continuous load. The fixed eye end connects to a chainplate bolt while the toggle jaw articulates freely to prevent side-loading at the opposite connection point, and extended jaw depth options (-X, -XX, -XXX suffixes) are available on most sizes for installations where standard clearance is insufficient. One of the most comprehensive turnbuckle ranges in the Hayn catalog, covering wire diameters from 3/32" through 1" across 20 configurations with thread sizes from 1/4-28 through 1-3/8-12 and pin diameters from 1/4" through 1-3/8".

| Part # | Wire ⌀ | Thread | D-Pin ⌀ | O-Open Length | C-Closed Length | L-Body | A-Jaw Depth | E-Jaw Gap | F-Jaw Width | Weight lbs. |
|---|---|---|---|---|---|---|---|---|---|---|
| 14EFBJ | 3/32″ – 5/32″ | 1/4-28 | 1/4″ | 7-9/16″ | 6-1/16″ | 4-1/2″ | 9/16″ | 1/4″ | 5/8″ | 0.21 |
| 516EFBJ | 5/32″ – 3/16″ | 5/16-24 | 5/16″ | 8-7/16″ | 6-13/16″ | 5″ | 5/8″ | 5/16″ | 3/4″ | 0.35 |
| 38EFBJ | 3/16″ – 1/4″ | 3/8-24 | 3/8″ | 9-1/2″ | 7-3/4″ | 5-1/2″ | 3/4″ | 3/8″ | 7/8″ | 0.72 |
| 38EFBJ-X | 3/16″ – 1/4″ | 3/8-24 | 3/8″ | 10 1/8″ | 8 1/8″ | 5-1/2″ | 1 1/8″ | 3/8″ | 7/8″ | 0.75 |
| 716EFBJ | 7/32″ – 9/32″ | 7/16-20 | 7/16″ | 9-15/16″ | 8-3/16″ | 5-7/8″ | 3/4″ | 7/16″ | 1-1/16″ | 0.73 |
| 12EFBJ | 1/4″ – 5/16″ | 1/2-20 | 1/2″ | 11-3/4″ | 9-3/4″ | 6-1/2″ | 1-1/8″ | 1/2″ | 1-5/32″ | 1.26 |
| 12EFBJ-X | 1/4″ – 5/16″ | 1/2-20 | 1/2″ | 1′-1/16″ | 10 1/16″ | 6-1/2″ | 1-7/16″ | 1/2″ | 1-5/32″ | 1.48 |
| 12EFBJ-XX | 1/4″ – 5/16″ | 1/2-20 | 1/2″ | 1′-1/4″ | 10 1/4″ | 6-1/2″ | 1-5/8″ | 1/2″ | 1-5/32″ | 1.50 |
| 58EFBJ | 5/16″ – 3/8″ | 5/8-18 | 5/8″ | 1′-2 5/8″ | 1′-0 1/8″ | 8″ | 1-1/2″ | 5/8″ | 1-1/2″ | 2.33 |
| 58EFBJ-X | 5/16″ – 3/8″ | 5/8-18 | 5/8″ | 1′-2 7/8″ | 1′-0 3/8″ | 8″ | 1-3/4″ | 5/8″ | 1-1/2″ | 2.75 |
| 58EFBJ-XX | 5/16″ – 3/8″ | 5/8-18 | 5/8″ | 1′-3 11/16″ | 1′-1 3/16″ | 8″ | 2 9/16″ | 5/8″ | 1-1/2″ | 2.88 |
| 34EFBJ | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-5 13/16″ | 1′-2 13/16″ | 10″ | 1-7/8″ | 3/4″ | 1-7/8″ | 4.22 |
| 34EFBJ-X | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-6 1/8″ | 1′-3 1/8″ | 10″ | 2 3/16″ | 3/4″ | 1-7/8″ | 5.10 |
| 34EFBJ-XX | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-6 5/8″ | 1′-3 5/8″ | 10″ | 2 11/16″ | 3/4″ | 1-7/8″ | 5.22 |
| 34EFBJ-XXX | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-6 5/16″ | 1′-3 5/16″ | 10″ | 3″ | 3/4″ | 1-7/8″ | 5.31 |
| 78EFBJ | 1/2″ – 9/16″ | 7/8-14 | 7/8″ | 1′-10 1/16″ | 1′-6 5/16″ | 1′-0 7/16″ | 2-7/8″ | 7/8″ | 2-3/8″ | 7.45 |
| 1EFBJ | 9/16″ – 5/8″ | 1-12 | 1″ | 2′-0 9/16″ | 1′-8 1/16″ | 1′-2 3/16″ | 2-5/8″ | 1″ | 2-1/2″ | 10.40 |
| 118EFBJ | 3/4″ | 1-1/8-12 | 1-1/8″ | 2′-3 5/16″ | 1′-10 9/16″ | 1′-4″ | 2-3/4″ | 1-1/8″ | 2-3/4″ | 15.47 |
| 114EFBJ | 7/8″ | 1-1/4-12 | 1-1/4″ | 2′-7 3/8″ | 2′-2 1/8″ | 1′-5 7/8″ | 3-7/8″ | 1-1/4″ | 3-1/4″ | 22.20 |
| 138EFBJ | 1″ | 1-3/8-12 | 1-3/8″ | 2′-10 1/16″ | 2′-4 1/16″ | 1′-7 1/2″ | 4-5/16″ | 1-3/8″ | 4″ | 29.51 |
Increased jaw depths are available. Call for details.
An excellent combination of stainless steel and bronze, retaining the qualities of strength and corrosion resistance while adding an exceptional non-galling feature. All bodies are highly poished chrome, while the eye toggles are stainless steel.
This unit consistes of a turnbuckle body with a left-hand eye toggle jaw at the lower end. Also known as a partial turnbuckle or turnbuckle less stud, use this turnbuckle on new rigging when terminating wires with mechanical stud terminals, such as Sta-loks, or if re-rigging and your wires terminate in a swaged stud, which you plan to re-use.
Traditionally, the left-hand threaded terminal of a turnbuckle is used as the lower end and is attached to the chainplate. As a result, stud terminals on rigging wires tend to be right-handed. Beware if you have a boat built in Taiwan, however, as these yards sometimes use the right hand end of the turnbuckle as the lower one, with left-handed studs on the wire.
• Bodies come standard in highly polished chrome over forged bronze, and a 316 stainless steel stud which eliminates stainless on stainless galling
• Especially useful when used with field maintainable mechanical wire studs for open ocean cruising
The chromed bronze open body resists corrosion and prevents galling at the threaded interface while letting riggers confirm thread engagement at both ends without removing the fitting — a practical advantage on a standing rigging turnbuckle that carries continuous load. The fixed eye end connects to a chainplate bolt while the toggle jaw articulates freely to prevent side-loading at the opposite connection point, and extended jaw depth options (-X, -XX, -XXX suffixes) are available on most sizes for installations where standard clearance is insufficient. One of the most comprehensive turnbuckle ranges in the Hayn catalog, covering wire diameters from 3/32" through 1" across 20 configurations with thread sizes from 1/4-28 through 1-3/8-12 and pin diameters from 1/4" through 1-3/8".

| Part # | Wire ⌀ | Thread | D-Pin ⌀ | O-Open Length | C-Closed Length | L-Body | A-Jaw Depth | E-Jaw Gap | F-Jaw Width | Weight lbs. |
|---|---|---|---|---|---|---|---|---|---|---|
| 14EFBJ | 3/32″ – 5/32″ | 1/4-28 | 1/4″ | 7-9/16″ | 6-1/16″ | 4-1/2″ | 9/16″ | 1/4″ | 5/8″ | 0.21 |
| 516EFBJ | 5/32″ – 3/16″ | 5/16-24 | 5/16″ | 8-7/16″ | 6-13/16″ | 5″ | 5/8″ | 5/16″ | 3/4″ | 0.35 |
| 38EFBJ | 3/16″ – 1/4″ | 3/8-24 | 3/8″ | 9-1/2″ | 7-3/4″ | 5-1/2″ | 3/4″ | 3/8″ | 7/8″ | 0.72 |
| 38EFBJ-X | 3/16″ – 1/4″ | 3/8-24 | 3/8″ | 10 1/8″ | 8 1/8″ | 5-1/2″ | 1 1/8″ | 3/8″ | 7/8″ | 0.75 |
| 716EFBJ | 7/32″ – 9/32″ | 7/16-20 | 7/16″ | 9-15/16″ | 8-3/16″ | 5-7/8″ | 3/4″ | 7/16″ | 1-1/16″ | 0.73 |
| 12EFBJ | 1/4″ – 5/16″ | 1/2-20 | 1/2″ | 11-3/4″ | 9-3/4″ | 6-1/2″ | 1-1/8″ | 1/2″ | 1-5/32″ | 1.26 |
| 12EFBJ-X | 1/4″ – 5/16″ | 1/2-20 | 1/2″ | 1′-1/16″ | 10 1/16″ | 6-1/2″ | 1-7/16″ | 1/2″ | 1-5/32″ | 1.48 |
| 12EFBJ-XX | 1/4″ – 5/16″ | 1/2-20 | 1/2″ | 1′-1/4″ | 10 1/4″ | 6-1/2″ | 1-5/8″ | 1/2″ | 1-5/32″ | 1.50 |
| 58EFBJ | 5/16″ – 3/8″ | 5/8-18 | 5/8″ | 1′-2 5/8″ | 1′-0 1/8″ | 8″ | 1-1/2″ | 5/8″ | 1-1/2″ | 2.33 |
| 58EFBJ-X | 5/16″ – 3/8″ | 5/8-18 | 5/8″ | 1′-2 7/8″ | 1′-0 3/8″ | 8″ | 1-3/4″ | 5/8″ | 1-1/2″ | 2.75 |
| 58EFBJ-XX | 5/16″ – 3/8″ | 5/8-18 | 5/8″ | 1′-3 11/16″ | 1′-1 3/16″ | 8″ | 2 9/16″ | 5/8″ | 1-1/2″ | 2.88 |
| 34EFBJ | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-5 13/16″ | 1′-2 13/16″ | 10″ | 1-7/8″ | 3/4″ | 1-7/8″ | 4.22 |
| 34EFBJ-X | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-6 1/8″ | 1′-3 1/8″ | 10″ | 2 3/16″ | 3/4″ | 1-7/8″ | 5.10 |
| 34EFBJ-XX | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-6 5/8″ | 1′-3 5/8″ | 10″ | 2 11/16″ | 3/4″ | 1-7/8″ | 5.22 |
| 34EFBJ-XXX | 7/16″ – 1/2″ | 3/4-16 | 3/4″ | 1′-6 5/16″ | 1′-3 5/16″ | 10″ | 3″ | 3/4″ | 1-7/8″ | 5.31 |
| 78EFBJ | 1/2″ – 9/16″ | 7/8-14 | 7/8″ | 1′-10 1/16″ | 1′-6 5/16″ | 1′-0 7/16″ | 2-7/8″ | 7/8″ | 2-3/8″ | 7.45 |
| 1EFBJ | 9/16″ – 5/8″ | 1-12 | 1″ | 2′-0 9/16″ | 1′-8 1/16″ | 1′-2 3/16″ | 2-5/8″ | 1″ | 2-1/2″ | 10.40 |
| 118EFBJ | 3/4″ | 1-1/8-12 | 1-1/8″ | 2′-3 5/16″ | 1′-10 9/16″ | 1′-4″ | 2-3/4″ | 1-1/8″ | 2-3/4″ | 15.47 |
| 114EFBJ | 7/8″ | 1-1/4-12 | 1-1/4″ | 2′-7 3/8″ | 2′-2 1/8″ | 1′-5 7/8″ | 3-7/8″ | 1-1/4″ | 3-1/4″ | 22.20 |
| 138EFBJ | 1″ | 1-3/8-12 | 1-3/8″ | 2′-10 1/16″ | 2′-4 1/16″ | 1′-7 1/2″ | 4-5/16″ | 1-3/8″ | 4″ | 29.51 |
Increased jaw depths are available. Call for details.
