Locking Wheel Chair for Wire Wheel chair design with locking latch 1-in. cover accepts 400 lbs. Accommodates multiple rebar sizes Precasters can use in both horizontal and vertical applications Meets all requirements and qualifies as a CRSI Class 1 Bar Support Request More Info Fill out the form below to request more information about Locking Wheel Chair for WireSpec & Compare.More From Polylok Inc.OSHA Rebar Safety CapsViper-Lok Rebar SpacerRebar Accessories March 2011Make jobsite rebar installations easier with these tools and accessories.Rebar Safety Cap