The Weller WBH (0053316499) is a PCB Holder without a Tripod Tool Holder that is designed for use with the HAP3 and WHA3000P. The WBH holds circuit boards up to 12.2 x 12.6 in. (310 x 320 mm), making it highly versatile. Precision glides allow a board to be precisely positioned and secured at any point along the X and Y axes. The WBH accommodates both single and double sided boards, and it holds PCBs totally flat for added precision and repeatability. A smooth-acting lever raises and lowers the tool precisely onto the component 1.4 in. (35 mm) along the Z axis. The WHP3000 pre-heating plate may be used beneath the WBH PCB holder.