


We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
The Singing Rock Locker Auto Blocking Device combines a guided fall arrester with a work positioning tool, engineered for professional rope-access tasks. It works with 11 mm ropes, with Singing Rock Static 11 as a recommended option, and features an integrated cam that locks in the position you choose, enabling controlled rope management as you move. Not intended for rock climbing, this device is designed to support safe and efficient working at height.
Despite its compact profile, the Locker provides meaningful support during rope-access tasks. The lightweight design reduces load on the harness, while the integrated cam offers a secure hold in the exact position you select. This combination can help you pause, reassess, and plan your next move with both hands available when needed.
Designed for 11 mm ropes; ensure your rope choice is compatible with the device and inspect both rope and hardware before use. The device’s 188 g weight makes it easy to carry in a belt pouch or a small tool bag on-site.
Inspect before each use. Clean with a damp cloth, dry thoroughly, and store in a dry place away from direct sunlight. Do not use for rock climbing.
Q: What is the Singing Rock Locker Auto Blocking Device used for?
A: It is a guided fall arrester and work positioning device for rope access tasks using 11 mm ropes.
Q: Is this device suitable for rock climbing?
A: No. It is designed for rope access work positioning and fall arrest, not for rock climbing.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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