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Black DeWalt 40-piece steel fastener set in 12-pack box

DeWalt 40-Piece Steel Fastener Set 220V Black 12 Pack

SKU CH-KFYW-A846F

40-piece steel fastener set includes 12 packs of bits and a 4 V cordless screwdriver with 10 N·m torque, 260 RPM, 2200 mAh USB-C battery and LED light

  • Rated voltage220 V
  • Corded or cordlessCorded
  • Main colorBlack
  • Battery typeLithium Ion
  • Size or dimensions40 Pieces
  • Main materialSteel
  • Drives 425 screws per charge with 2200 mAh battery
  • 4 torque settings from 2.6 to 10 N.m cover varied tasks
  • 260 RPM motor with metal gearbox delivers strong power
  • Built-in LED light enables accurate work in dark spaces
  • Includes 25 S2 steel bits plus USB-C cable and case

Compact 4V Electric Screwdriver Set

This 12-pack bundle includes a 4V cordless electric screwdriver with 25 S2 steel bits and USB-C charging. Each unit delivers 2.6–10 N.m adjustable torque at 260 RPM for precise fastening. A built-in 2200 mAh lithium-ion battery drives up to 425 screws per charge. The set suits DIYers and technicians who need a portable, rechargeable driver for everyday repairs.

Home repairers and light assembly work

The screwdriver fits tight spaces and protects delicate hardware with its adjustable torque and LED shadowless light. It is not suited for heavy construction tasks that demand higher torque or continuous high-speed drilling. Buyers who need impact driving or larger bit capacity should consider a different tool class.

4-Level torque control 2.6–10 N.m

The four selectable torque settings let you match driving force to the fastener and material, preventing stripped heads and over-tightening. This single adjustment range decides whether the tool covers the fastening jobs you face.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $66.99
Cheaper than about 55% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameDeWalt
Color and finishBlack
Main colorBlack
Power
Rated voltage220 V
Corded or cordlessCorded
Battery typeLithium Ion
Size & build
Size or dimensions40 Pieces
Main materialSteel
In the box
Number of items12 pack
Includes batteriesYes

Questions about this item

What size storage case holds the 40-piece steel fastener set?

The portable storage case included with the 12-pack kit fits all 40 pieces and the 25 S2 steel bits.

How do I install the lithium-ion battery for first use?

The built-in 2200mAh battery charges via the USB-C cable; charge fully before first use to reach 425 screws per cycle.

When should I replace the S2 steel bits in the 40-piece set?

Replace bits when the tips show rounding or cam-out during 10 N.m torque tasks.

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