The CS150B is the second-generation STINGER pneumatic cap stapler that allows contractors to quickly and securely fasten cap staples in synthetic underlayment, roofing felt, housewrap, foamboard, and lumber wrap applications. The tool holds 200 1” (25mm) collated plastic caps and 200 7/16 in. (11mm) 18ga crown staples in 5/8” (16mm), 7/8” (22mm), 1-¼” (32mm), and 1-½” (38mm) lengths and has an enhanced cap magazine compared to the STINGER CS150.

The 2018 Roofers' Choice Award and Pro Tool Innovation Award winner weighs only 4.2 lbs (1.90kg) reducing arm fatigue on the job. It also offers:
360° tool-free adjustable exhaust
Tool-free depth of drive
Bumpfire and sequential firing modes
Quick Clear™ lever for staple clearing
Holding capacity of 200 caps and 200 staples
Firing capacity of 5 cap staples per second when using proper PSI
Includes a belt hook, air fitting, and a carrying case

The CS150B is designed for exclusive use with STINGER StaplePacs®, which are available in 5/8” (16mm), 7/8” (22mm), 1-¼” (32mm), and 1-½” (38mm) lengths.