Quickly adjust your Power Stretcher with the ROBERTS Adjustable Locking Tube. Use this tube at the head of the stretcher for 1/2" incremental adjustments between 34 1/2" and 61" Save time with the easy-to-use retraction and extension mechanism for a swift carpet installation. The holes are punched, rather than drilled, for a smooth finish and operation.Extends power stretcher length from 34 1/2" to 61" with an extension and retraction mechanism. Durable steel for long lasting, daily use. 1/2" increments between locking positions. Compatible with ROBERTS 10-254 Power-Lok Stretcher and 10-237 Junior Power Stretcher. Extends power stretcher length from 34 1/2" to 61".

• Fits all standard Roberts Stretchers as well as most other standard carpet stretchers
• Adjustable from 3' to 5' (34 1/2" to 61")