Ultimate-class, high-torque cordless impact wrench with 1/2" friction ring anvil for structural bolting and anchoring (Nuron battery platform).

Features

• Uncompromised cordless power – the highest-torque cordless impact wrench you can get from Hilti, now capable of structural bolting up to M24
• Durable build – brushless motor and friction (hog) ring anvil contribute to the extreme longevity of our cordless impact wrenches
• Faster anchor setting with more control – two speed settings and improved LED light so you can set HUS concrete anchors faster, and maintain better control when working with smaller bolts
• Exceptional ergonomics – slimmer, 45 mm shorter and 0.5 kg lighter than the SIW 9-A22, helping to make your work more comfortable when bolting and anchoring all day
• On the Nuron battery platform – cordless impact wrenches without compromise thanks to longer-lasting batteries, time-saving accessories and a range of services to keep you productive, today and tomorrow

Specifications

• Anvil type: 1/2" friction ring
• Maximum torque: 443 ft-lbs (1); 738 ft-lbs (2)¹
• Nut busting torque: 1650 Nm
• Full hammering frequency: 2.950 impacts/minute
• Number of gears: 2
• No load RPM: gear 1: 1250 rpm; gear 2: 1500 rpm
• Dimensions (LxWxH): 8.1 x 3.1 x 8.8 in
• Tool body weight: 5.3 lb.
• A-weighted emission sound pressure level: 98 dB (A)²
• Rated voltage: 21.6 V