ET and F Fastening Systems

This tool maker offers a full line of handheld pneumatic tools (including the 210 Trimfast tool, pictured) and hardened steel-pin fasteners for attaching roof and wall sheathing, gypsum panels, fiber-cement siding, and trim to cold-formed steel framing and concrete block walls at the speed of nailing to wood. Its pins can be installed five to 10 times faster than screws, the maker says. 800-248-2376. www.etf-fastening.com.