They use a solid rod or bar that pairs with a latch
OEM Applications
5-125/80-460-3
For Use With Model 418-1 Adjustable Lifting Bridle Weight Capacity 600 lb Color Orange Straps Count 4 Frame Material Heavy Duty Aluminum Industry Type Healthcare Includes Replaceable Closed Cell Foam Pad Strapping Type Nylon Web Cover Material High Density Polyethylene
Range -50 Degrees to 1832 Degrees F (-50 Degrees to 1000 Degrees C) Safety Rating CAT IV Power Source AA Batteries Display LCD Jaw Opening 1
Behringer BSBX3075-SP Beta Clamp Kit, 3/4 in Tube OD, Smooth Bore, 316 Stainless Steel, Santoprene Cushion, Bolt-On POLY55OHBLPC They use a solid rodBeta Clamp, Clamp Bore Style Smooth, Clamp Material 316 Stainless Steel, Clamp Type Beta Clamp Assembly, Cushion Material Santoprene, For Maximum Outside Diameter 3 4 in, For Number of Lines 1, Load Capacity 75 lb Material Stainless Steel Type Bolt Plate Includes (2) 1 1 2 in Hex Head Bolts, Clamp Set, Cover Plate, Weld Plate Hardware Material 316 Stainless Steel Insert Material Santoprene Temp. Range (F) 40 to 275 Metal Detectable Yes Clamp Material