Skip to product information
1 of 1
In Store Only IN-STORE ONLY buy one get one

FLEX 1/2” Mid-Torque Impact Wrench Stacked Lithium Kit

FLEX 1/2” Mid-Torque Impact Wrench Stacked Lithium Kit

SKU: SKU: 1780640

Shop All Flex
Regular price $329.99
Powerful 1/2” impact wrench with 600 ft-lbs torque, lightweight and compact design.
only 3 left in stock
FLEX 1/2” Mid-Torque Impact Wrench Stacked Lithium Kit delivers powerful performance in a compact, lightweight design that is built to handle tough, hard-to-reach spaces with ease. This durable tool provides 600 foot-pounds of fastening torque and 750 foot-pounds of nut-busting torque, making it ideal for demanding jobs. For automotive use, the Bolt Auto Stop Mode prevents over-tightening, breaking, or stripping of lug nuts, while the Bolt Removal Mode stops the tool as soon as the lug nut is loosened, ensuring precision and safety. The wrench features vibration suppression technology to reduce user fatigue during extended use. With three speed modes and a variable speed trigger, it offers precise control over RPMs to adapt to different materials and tasks. Powered by the FLEX Stacked Lithium Advantage, this cordless impact wrench boasts unmatched battery power, runtime, and fast charging capability. The kit includes the mid-torque impact wrench, a 3.5Ah Stacked Lithium battery, and a 160W Fast Charger. Model Number: FX1451-1F
View full details

Technical Specs Technical Specs

Overview
FLEX 1/2” Mid-Torque Impact Wrench Stacked Lithium Kit delivers powerful performance in a compact, lightweight design that is built to handle tough, hard-to-reach spaces with ease. This durable tool provides 600 foot-pounds of fastening torque and 750 foot-pounds of nut-busting torque, making it ideal for demanding jobs. For automotive use, the Bolt Auto Stop Mode prevents over-tightening, breaking, or stripping of lug nuts, while the Bolt Removal Mode stops the tool as soon as the lug nut is loosened, ensuring precision and safety. The wrench features vibration suppression technology to reduce user fatigue during extended use. With three speed modes and a variable speed trigger, it offers precise control over RPMs to adapt to different materials and tasks. Powered by the FLEX Stacked Lithium Advantage, this cordless impact wrench boasts unmatched battery power, runtime, and fast charging capability. The kit includes the mid-torque impact wrench, a 3.5Ah Stacked Lithium battery, and a 160W Fast Charger. Model Number: FX1451-1F
Measurements & Specs
{"value":6.3,"unit":"in"}
What's In The Box
1/2" Mid-level Impact Wrench
3.5Ah Lithium-Ion Battery
160W Fast Charger
Belt Clip
FLEX case
Other Tech Specs

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More