Features
Klein Tools 20-Piece Slim PH2 and T25 ProFlex Impact Bit Set focuses on the most commonly used fastener types. S2 steel construction with ProFlex torsion zone technology absorbs torque to prevent breakage. The ultra-slim MODbox compatible case saves space without sacrificing capacity. Purpose-built for professionals who demand reliable performance in high-torque applications.
Klein Tools 33001S Proflex Impact-Rated Bit Set, Phillips #2 and TORX #25, 20 Pc.
- Bits & Accessories
- Klein Tools
- 33001S
TORX Bits: (10) T25
Case Dimensions 5'' L × 3'' W × 0.81'' H (12.7 L x 7.6 W x 2 H cm)

Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.