Viper 640 Upper Shroud: Ronstan Sealoc Turnbuckle
Custom made to your specific length we offer Viper Upper Shrouds with Ronstan Sealoc Turnbuckles. Wire type is 1x19, 5/32 in. Shrouds are sold as singles.
To produce a new shroud, we would ask you to provide us the length of your existing rigging at normal sailing setting (medium air) from bearing surface of the T-ball to the bearing surface of the toggle plate at the bottom of the turnbuckle.
This can be done in two ways:
- You can ship us your existing shroud for our rigging department to duplicate
- You can measure your own rigging and we will work from the measurements that you provide us.
Please visit our page onHow To Measure Standing Riggingbefore placing your order.
Feel free to give our Customer Service guys a call with any questions at 800.729.9767.