Special Order Details Available for Backorder
Part Number: PS42BN UPC: 000346465549 Weight: 2.54



• (1) 12V Max EC Brushless Impact Driver (battery not included)

• (1) Belt Clip Accessory

• (2) Screwdriver Bits

• (1) Exact-Fit™ Insert Tray


• Most compact and lightest weight impact driver in class

• Stout, short 5.5-In. head-length and light weight just over two pounds

• EC Brushless motor results in greater motor efficiency

• Completes 85 percent of most common jobsite applications

• Max torque of 973 In.-Lbs.

• No-load RPM ratings of 0-1,200 and 0-2, 600 RPM

• No-load BPM ratings of 0-2,700 and 0-3,100

• Performance Control System with two speed settings

• Optimized impact system, outstanding impact force for most wood- and metal-fastening tasks

• Three LED lights for improved illumination in dark work spaces

• Rugged belt clip for quick and easy storage


• Battery Size: Battery Packs

• Charger Included: No

• Cordless: Yes

• Length (in): 5.4

• Maximum RPM - No Load: 2600

• Maximum Torque (in-lbs): 975

• Net Tool Weight (lbs): 1.9

• Variable Speed: Yes

• Battery Amp Hour: 2

• Battery Voltage: 12

• Drive Size:1/4 in Hex

• Impacts per Minute: 3100

The Bosch PS42 12V Max EC Brushless Impact Driver is a lightweight, high-efficiency 1/4-in. hex driver. The most compact 12V impact driver in its class, the PS42 has a 5.5-in. head-length and weighs just over two pounds. But this is a powerhouse, with an optimized impact system and the Bosch performance control system, which supplies two speed settings, one for high speed and one for high torque. It delivers 973 In.-Lbs. of max torque, great for serial driving tasks, as well as no-load rpm ratings of 0-1,200 and 0-2,600 rpm and no-load bpm ratings of 0-2,700 and 0-3,100. The tool's EC Brushless motor and improved all-metal gearbox allows for unmatched efficiency, great runtime and longer life. This driver has a 1/4 In. hex drive and a three-LED light ring.

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