1/4" Female Threads.
ST-7 1/2" diam 27 1/2" length 1 1/2" toe uses 5/16" screw on tips,
ST-5 1/2" diam 45 1/2" length 1 " toe uses 1/4" screw on tips,
ST-10 1/2" diam 42" length 1 1/2" toe uses 5/16" screw on tips,
ST-8 1/2" diam 33 1/2" length 1 1/2" toe uses 5/16" screw on tips,
ST-9 1/2" diam 30" length 2" toe uses 5/16" screw on tips, PDR tool
ST 5/16-G 5/16" Full Ball Nylon Screw on tip for Paintless Dent Repair Tools
