tool set

  • Klein Tools 32946S Nut Setters: My Go-To Set

    BySteve

    I’ve been running Klein’s 32946S nut setter set in my service bag for eight months now, and these things have earned their spot. The 4-inch length hits that sweet spot-long enough to reach recessed nuts on blower housings and compressor terminals, but short enough that you’re not wobbling all over the place. The magnetic grip is strong enough to hold fasteners without dropping them into condensate pans (we’ve all been there), and the color-coding actually saves time when you’re elbow-deep in a unit. What sold me is how they handle impact driver abuse. I’ve torqued down countless terminal blocks and mounting brackets, and they’re still going strong-no stripped sockets, no shattered tips. These aren’t the cheapest setters out there, but they work when it counts. That’s what matters on service calls.

  • Klein Klaw Pliers: My Go-To Set for HVAC Work

    ByMike Izzo

    I’ve been running Klein’s Klaw pump pliers set in my van for two years now, and these tools have earned their spot in my daily rotation. The V-jaw design grips hex nuts and round pipe fittings better than traditional pliers—no more slipping on condensate drain connections or gas line fittings. The hardened teeth actually hold up to regular abuse, which matters when you’re cranking on stuck flare nuts in 100-degree attics.

    What sold me is the compact head design. I can get these into tight spots behind air handlers where my old channel locks wouldn’t fit. The 7-inch handles refrigerant service valves perfectly, while the 12-inch tackles larger diameter work. Sure, they cost more than box-store pliers, but I’m not replacing them every six months. For daily HVAC work, they’re worth it.