Description
Tylaska halyard shackles have the highest strength-to-weight ratio of any existing halyard shackle on the market. A captive 17-4PH stainless pin makes for trouble-free operation. The all-metal machined line thimble allows for use as a 2-1 purchase without the wear or melting that occurs with plastic molded thimbles. Lines can also be permanently spliced for a fixed halyard.
All shackle pins are captive, so you’ll never have to worry about accidentally dropping the pin in the water ever again.
We hold huge amounts of Tylaska stock, so we’ll always be able to fulfill our customers’ orders.
True 2:1 Sheaved Shackles:
Using a high strength composite sleeve bearing, Tylaska has created true 2:1 halyard shackles capable of handling the full rated load of the shackle. The size was made to fit standard sail headboards without adding any unnecessary weight. Strength was optimized by computer and then verified by numerous destructive tests. The 2:1 Tylaska halyard shackles with the sheave eliminate friction and drastically increase your halyards longevity, because after all most halyards jackets are only polyester or double braid.
Riggtech recommends installing a Tylaska Trigger Release Snap Shackle to the dead-end of the halyard to allow twists to unravel off the end of the halyard while hoisting the sails. This also drastically reduces friction and ensures smooth operation of hoisting or lowering your sails.
| Product No. | Description | A (in. [mm]) | B (in. [mm]) | C (in. [mm]) | D (in. [mm]) | E (in. [mm]) | F (in. [mm]) | G (in. [mm]) | H (in. [mm]) | I (in. [mm]) | J (in. [mm]) | Line Size | Working Load Limit (lb [kg]) | Breaking Strength (lb [kg]) | Weight (oz [g]) |
| TY1405 | H5 | 2.89 [73.3] | 1.07 [27.3] | .22 [5.6] | 1.44 [36.5] | .87 [22.0] | .63 [16.1] | .50 [12.6] | .88 [22.3] | .95 [24.1] | .26 [6.6] | 5/16″-7/16″ [8-11mm] | 2,500 [1,130] | 5,000 [2,270] | 1.8 [52] |
| TY1505 | H5 2:1 | 2.92 [74.1] | 1.07 [27.2] | .22 [5.6] | 1.44 [36.5] | .87 [22.0] | .63 [16.1] | .50 [12.6] | .88 [22.3] | .99 [25.1] | .26 [6.6] | 5/16″-7/16″ [8-11mm] | 2,500 [1,130] | 5,000 [2,270] | 2.1 [61] |
| TY1408 | H8 | 3.16 [80.2] | 1.32 [33.5] | .28 [7.1] | 1.50 [38.2] | .83 [21.2] | .76 [19.3] | .56 [14.3] | 1.00 [25.4] | 1.07 [27.1] | .31 [8.1] | 3/8″-1/2″ [10-12mm] | 4,000 [1,810] | 8,000 [3,630] | 3.1 [87] |
| TY1508 | H8 2:1 | 3.31 [84.1] | 1.32 [33.5] | .28 [7.1] | 1.50 [38.2] | .83 [21.2] | .76 [19.3] | .59 [15.0] | 1.00 [25.4] | 1.24 [31.5] | .32 [8.1] | 3/8″-9/16″ [10-14mm] | 4,000 [1,810] | 8,000 [3,630] | 3.8 [109] |
| TY1508-S | H8 2:1 Split | 3.31 [84.1] | 1.32 [33.5] | .28 [7.1] | 1.50 [38.2] | .83 [21.2] | .76 [19.3] | .59 [15.0] | 1.00 [25.4] | 1.24 [31.5] | .32 [8.1] | 3/8″-9/16″ [10-14mm] | 4,000 [1,810] | 8,000 [3,630] | 3.8 [109] |
| TY1412 | H12 | 3.74 [95.0] | 1.50 [38.1] | .31 [7.9] | 1.90 [48.3] | 1.14 [29.0] | .88 [22.4] | .63 [15.9] | 1.12 [28.4] | 1.21 [30.7] | .38 [9.7] | 7/16″-9/16″ [11-14mm] | 6,000 [2,720] | 12,000 [5,440] | 4.7 [132] |
| TY1512 | H12 2:1 | 4.08 [103.6] | 1.50 [38.1] | .31 [7.9] | 2.00 [50.8] | 1.25 [31.7] | .88 [22.4] | .66 [16.8] | 1.12 [28.4] | 1.44 [36.5] | .38 [9.7] | 7/16″-5/8″ [11-16mm] | 6,000 [2,720] | 12,000 [5,440] | 6.3 [180] |
| TY1512-S | H12 2:1 Split | 4.08 [103.6] | 1.50 [38.1] | .31 [7.9] | 2.00 [50.8] | 1.25 [31.7] | .88 [22.4] | .66 [16.8] | 1.12 [28.4] | 1.44 [36.5] | .38 [9.7] | 7/16″-5/8″ [11-16mm] | 6,000 [2,720] | 12,000 [5,440] | 6.3 [180] |
| TY1420 | H20 | 4.84 [122.9] | 1.84 [46.7] | .42 [10.7] | 2.50 [63.5] | 1.50 [38.1] | 1.00 [25.4] | .75 [19.0] | 1.50 [38.1] | 1.58 [40.1] | .50 [12.7] | 1/2″-5/8″ [12-16mm] | 10,000 [4,540] | 20,000 [9,070] | 10.5 [296] |
| TY1520 | H20 2:1 | 5.25 [133.3] | 1.84 [46.7] | .42 [10.7] | 2.50 [63.5] | 1.50 [38.1] | 1.00 [25.4] | .88 [22.2] | 1.50 [38.1] | 1.80 [45.6] | .50 [12.7] | 1/2″-3/4″ [12-18mm] | 10,000 [4,540] | 20,000 [9,070] | 13.5 [383] |
