CRL 1/4"-20 Rivet-Nut / Poly-Nut Tool & Small Part Storage but CRL Cedar Shims are

but CRL Cedar Shims are better because they snap cleaner

From building maintenance to glaziers and general contractors

optically clear polish can be achieved in minutes

wood and much more

The small knurled knob at the end of the shaft is loosened

CRL 1/4"-20 Rivet-Nut / Poly-Nut Tool & Small Part Storage but CRL Cedar Shims areSaves You Time, Labor and Expense Can Blind Fasten in Virtually Any Material Threaded Klik Poly Nut Only These CRL Aluminum Threaded Klik Poly Nuts are designed to provide a very efficient method of placing permanent threads in thin materials down to . 010" or . 020" (. 25 or . 51 mm) and thick materials up to . 080" or . 125" (2 or 3. 17 mm). Perfect for use in metal, fiberglass and rigid plastic previously too thin for tapped threads. They provide a