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Save 10% Now with PROMO CODE: "FATHER10" + Free Shipping on Orders Over $49! Exclusions apply for select brands.
Save 10% Now with PROMO CODE: "FATHER10" + Free Shipping on Orders Over $49! Exclusions apply for select brands.

FLEX 24V Brushless Cordless 1/2-Inch 450 Ft-Lbs Torque Compact Impact Wrench Kit with 3.5Ah Stacked Lithium Battery and 160W Fast Charger - FX1431-1F

by FLEX
SKU FX1431-1F
Availability:
Out of stock
📦 Free Shipping Available
Return Policy & Eligibility

Return Policy
We accept returns on most items within 30 days of purchase. However, the following items are NOT eligible for return:

  • Built-to-order or custom-made products (e.g., Rolair Air Compressors)
  • Gas-powered equipment (e.g., Generators, Power Washers, Chainsaws)
  • Pneumatic tools (e.g., Nail Guns, Paint Sprayers)
  • Ladders, scaffolding, or climbing equipment
  • Fall protection equipment (e.g., Lanyards, Harnesses)
  • Batteries
  • Used consumables or accessories (e.g., Sandpaper, Saw Blades)
  • Guide rails longer than 95 inches
  • Cast iron equipment (e.g., Table Saws, Drum Sanders)
  • Clothing (all sales are final)

For more details on eligible items and our full return instructions, please click here to view our complete policy.

Our Price Match Promise

We’re dedicated to offering you the best price on high-quality products from trusted sources. If you find the exact same item from an authorized seller at a lower price—including all shipping, handling, taxes, and any additional fees—we’re happy to match it.

To request a price match, simply contact our Customer Support team with the following details:

  • Your order number and purchase date
  • The product identifier or model number
  • A link to the competitor’s advertisement showing the lower price

Once we verify the details, we will issue a credit (if applicable) within two business days.

Terms & Conditions:

  • The competitor must be an authorized retail dealer.
  • The product must be identical, in stock, and available with the same features and warranty.
  • This offer does not apply to auction sites, clearance events, special promotions, misprints, or limited-time offers.
  • Price match requests must be made within 30 days of your purchase.
  • Refunds will be processed in the original form of payment.
  • Certain items, such as heavy equipment, may be excluded.

We stand by our commitment to bring you the best deal possible!

Sold out
Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $227.84
$227.84 - $227.84
Current price $227.84
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Product Details

Features

  • THE FLEX STACKED LITHIUM ADVANTAGE - 200% more power with 24V Stacked Lithium, 300% longer runtime with THERMA-TECH+ heat management, 100% faster charging, 100% cross-compatible with all FLEX 24V tools and chargers
  • CORDLESS IMPACT WRENCH KIT - Includes the compact impact wrench, 3.5Ah Stacked Lithium battery, and 160W Fast Charger
  • COMPACT AND LIGHTWEIGHT - Ideal for conquering tight spaces; 38 percent lighter than larger counterpart, FX1451
  • HIGH POWER - 450 foot-pounds of nut-busting torque
  • AUTO CONTROL AND SCREW MODES - Bolt Auto Stop Mode prevents overtightening, breaking, or stripping; Bolt Removal Mode stops the tool when the bolt is loosened; Screw Mode delivers faster speed in wood-driving applications
  • 360° LED - Lights up dark areas with five adjustable brightness settings
  • FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers, and tools
  • FLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty

Description

The FLEX 24V 1/2” Compact Impact Wrench packs big power into a compact size so you can power through the day with a lightweight, durable tool built to conquer hard-to-reach spaces. This compact cordless impact wrench is 38 percent lighter than its larger counterpart, FX1451, and an ideal tool for automotive and framing applications. This powerful 1/2-inch impact wrench delivers 300 foot-pounds of fastening torque and 450 foot-pounds of nut-busting torque for demanding jobs. When tightening or loosening bolts and lug nuts, Bolt Auto Stop Mode prevents over-tightening, breaking, or stripping the bolt while Bolt Removal Mode stops the tool when it senses the bolt is loosened. Screw Mode delivers faster speed for wood-driving applications like driving SDS screws into pine or LVL. Its 360-degree LED lights up dark areas with five adjustable brightness settings. The ergonomic design and soft-grip handle paired with a variable speed trigger deliver ideal balance, comfort, and total control. This compact impact wrench dominates with the FLEX Stacked Lithium Advantage: unmatched battery power, runtime, and charging capability. The impact wrench set includes the ½-inch impact wrench, a 3.5Ah Stacked Lithium battery, and 160W Fast Charger. It’s all protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2025.

Details for FLEX 24V Brushless Cordless 1/2-Inch 450 Ft-Lbs Torque Compact Impact Wrench Kit with 3.5Ah Stacked Lithium Battery and 160W Fast Charger - FX1431-1F

The FLEX 24V 1/2” Compact Impact Wrench packs big power into a compact size so you can power through the day with a lightweight, durable tool built to conquer hard-to-reach spaces. This compact cordless impact wrench is 38 percent lighter than its larger counterpart, FX1451, and an ideal tool for automotive and framing applications. This powerful 1/2-inch impact wrench delivers 300 foot-pounds of fastening torque and 450 foot-pounds of nut-busting torque for demanding jobs. When tightening or loosening bolts and lug nuts, Bolt Auto Stop Mode prevents over-tightening, breaking, or stripping the bolt while Bolt Removal Mode stops the tool when it senses the bolt is loosened. Screw Mode delivers faster speed for wood-driving applications like driving SDS screws into pine or LVL. Its 360-degree LED lights up dark areas with five adjustable brightness settings. The ergonomic design and soft-grip handle paired with a variable speed trigger deliver ideal balance, comfort, and total control. This compact impact wrench dominates with the FLEX Stacked Lithium Advantage: unmatched battery power, runtime, and charging capability. The impact wrench set includes the ½-inch impact wrench, a 3.5Ah Stacked Lithium battery, and 160W Fast Charger. It’s all protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2025.

Key Features:

  • THE FLEX STACKED LITHIUM ADVANTAGE - 200% more power with 24V Stacked Lithium, 300% longer runtime with THERMA-TECH+ heat management, 100% faster charging, 100% cross-compatible with all FLEX 24V tools and chargers
  • CORDLESS IMPACT WRENCH KIT - Includes the compact impact wrench, 3.5Ah Stacked Lithium battery, and 160W Fast Charger
  • COMPACT AND LIGHTWEIGHT - Ideal for conquering tight spaces; 38 percent lighter than larger counterpart, FX1451
  • HIGH POWER - 450 foot-pounds of nut-busting torque
  • AUTO CONTROL AND SCREW MODES - Bolt Auto Stop Mode prevents overtightening, breaking, or stripping; Bolt Removal Mode stops the tool when the bolt is loosened; Screw Mode delivers faster speed in wood-driving applications
  • 360° LED - Lights up dark areas with five adjustable brightness settings
  • FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers, and tools
  • FLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty

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