The M18 FUEL One-Key 1/2 Inch Cordless High Torque Impact Wrench wit pin detent, is suitable for all fastening applications. This One-Key compatibility enables to wirelessly connect to a Smartphone to customise, track and manage its performance and location. The POWERSTATE brushless motor that offers up to 1016 Nm fastening torque and 1491 Nm nut bursting torque.This compactly designed 213 mm wrench allows to easily work in confined scapes. The RedLink Plus intelligence offers excellent protection from overloads, heating and over discharge. It is powered by a REDLITHIUM battery that delivers fade-free performance and more runtime. This tool can be customized to meet specific application requirement while predetermined set-up can be used for specific fasteners and materials. The One-Key users get most repeatable torque output in the industry.
The M18 FUEL One-Key 1/2 Inch Cordless High Torque Impact Wrench wit pin detent, is suitable for all fastening applications. This One-Key compatibility enables to wirelessly connect to a Smartphone to customise, track and manage its performance and location. The POWERSTATE brushless motor that offers up to 1016 Nm fastening torque and 1491 Nm nut bursting torque.This compactly designed 213 mm wrench allows to easily work in confined scapes. The RedLink Plus intelligence offers excellent protection from overloads, heating and over discharge. It is powered by a REDLITHIUM battery that delivers fade-free performance and more runtime. This tool can be customized to meet specific application requirement while predetermined set-up can be used for specific fasteners and materials. The One-Key users get most repeatable torque output in the industry.
Milwaukee M18 Fuel One-key 1/2" High Torque Impact Wrench with Pin Detent 'Skin' - M18ONEFHIWP12-0
The M18 FUEL One-Key 1/2 Inch Cordless High Torque Impact Wrench wit pin detent, is suitable for all fastening applications. This One-Key compatibility enables to wirelessly connect to a Smartphone to customise, track and manage its performance and location. The POWERSTATE brushless motor that offers up to 1016 Nm fastening torque and 1491 Nm nut bursting torque.This compactly designed 213 mm wrench allows to easily work in confined scapes. The RedLink Plus intelligence offers excellent protection from overloads, heating and over discharge. It is powered by a REDLITHIUM battery that delivers fade-free performance and more runtime. This tool can be customized to meet specific application requirement while predetermined set-up can be used for specific fasteners and materials. The One-Key users get most repeatable torque output in the industry.
The M18 FUEL One-Key 1/2 Inch Cordless High Torque Impact Wrench wit pin detent, is suitable for all fastening applications. This One-Key compatibility enables to wirelessly connect to a Smartphone to customise, track and manage its performance and location. The POWERSTATE brushless motor that offers up to 1016 Nm fastening torque and 1491 Nm nut bursting torque.This compactly designed 213 mm wrench allows to easily work in confined scapes. The RedLink Plus intelligence offers excellent protection from overloads, heating and over discharge. It is powered by a REDLITHIUM battery that delivers fade-free performance and more runtime. This tool can be customized to meet specific application requirement while predetermined set-up can be used for specific fasteners and materials. The One-Key users get most repeatable torque output in the industry.
in 8 offers
The lowest price for Milwaukee M18 Fuel One-key 1/2" High Torque Impact Wrench with Pin Detent 'Skin' - M18ONEFHIWP12-0 right now is $471.90 at Alliance Hardware, compared across 8 retailers.
The all-time low was $345.00 on 19 June 2026 — today's price is 37% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 15 July 2026.
Last updated at 15/07/2026 21:04:46
Milwaukee M18ONEFHIWP12-0 M18 FUEL One-Key 18V Li-Ion Cordless 1/2" Drive High Torque Impact Wrench
Delivery between Fri – Tue $60.55
Milwaukee 18V Li-Ion Cordless FUEL ONE-KEY 1/2" High Torque Impact Wrench With Pin Detent - M18ONEFHIWP12-0
Free delivery between Mon – Tue
Milwaukee M18 FUEL ONE-KEY 1/2" High Torque Impact Wrench with Pin Detent (Tool Only)
Free delivery between 22–28 July
Milwaukee M18 FUEL Brushless ONE-KEY 1/2" High Torque Cordless Impact Wrench Skin - M18ONEFHIWP12-0
Free delivery between 17–23 July
Milwaukee 18V 1/2" High-Torque Impact Wrench with Pin Detent Bare (Tool Only) M18ONEFHIWP12-0
Free delivery between 21–29 July
MILWAUKEE 18V FUEL One-Key High Torque Impact Wrench 1/2inch w/ Pin Detent M18ONEFHIWP12-0
Free delivery between 22–27 July
Milwaukee ONE-KEY Impact Wrench HT 1/2" + Pin Detent 18V M18ONEFHIWP12-0 Skin Only - Tool Kit Depot
Free delivery
Milwaukee - M18 FUEL ONE-KEY 1/2" High Torque Impact Wrench with Pin Detent (Tool Only) | M18ONEFHIWP12-0
Delivery between 16–24 July $7.95
| Battery | M18 REDLITHIUM-ION |
| Drive Control | 4-Mode, Customisable |
| Fastening Torque | 1,016Nm |
| Length | 205.7mm |
| IPM | 0-2,400 |
Milwaukee M18ONEFHIWP12-0 M18 FUEL One-Key 18V Li-Ion Cordless 1/2" Drive High Torque Impact Wrench
Delivery between Fri – Tue $60.55
Milwaukee 18V Li-Ion Cordless FUEL ONE-KEY 1/2" High Torque Impact Wrench With Pin Detent - M18ONEFHIWP12-0
Free delivery between Mon – Tue
Milwaukee M18 FUEL ONE-KEY 1/2" High Torque Impact Wrench with Pin Detent (Tool Only)
Free delivery between 22–28 July
Milwaukee M18 FUEL Brushless ONE-KEY 1/2" High Torque Cordless Impact Wrench Skin - M18ONEFHIWP12-0
Free delivery between 17–23 July
Milwaukee 18V 1/2" High-Torque Impact Wrench with Pin Detent Bare (Tool Only) M18ONEFHIWP12-0
Free delivery between 21–29 July
| Battery | M18 REDLITHIUM-ION |
| Drive Control | 4-Mode, Customisable |
| Fastening Torque | 1,016Nm |
| Length | 205.7mm |
| IPM | 0-2,400 |
