It Works
Interestingly, this is almost identical to Mascot MINI CLAMPS WITH 1 OPENING # MSC213 in all dimensions. The opening is 1 with 5/8 usable area. The parts are interchangeable, this both have threads cut for the bolt, but the Mascot feels more like a friction fit.
Something to consider is that this weighs 1 oz., the red clamping disk is threaded onto the bolt, so can come loose during use and be sure to compare the pricing.
