Skip to content
Wera 05073904001, 4mm Hex Key Screwdriver Bit 840/1 IMP DC SB, 1/4" Hex Insert Drive, Length 1" (25mm), Diamond Coated, Impact Rated

Wera 05073904001 | 4mm Hex Key Screwdriver Bit 840/1 IMP DC SB | 1/4" Hex Insert Drive | Length 1" (25mm) | Diamond Coated | Impact Rated

SKU Wera 05073904001
by Wera
$7.20 - $7.20
$7.20
$7.20 - $7.20
$7.20

Wera 05073904001 4mm Hex Key Screwdriver Bit 840/1 IMP DC SB

  • Tool Side - Drive Size: 1/4" Hex Insert Drive
  • Fastener Side - Drive Size: 4mm Hex Key
  • Overall Length (OAL): 1" (25mm)

    • Features

    • High quality Impaktor bits for hexagon socket screws
    • The Impaktor technology offers an above-average service life even under extreme circumstances
    • Enhanced friction resistance, thanks to the rough diamond-particle coating on the bit tip, prevents any slipping out of the screw head
    • Hex-Plus ensures a greater contact surface in the head of the screw
    • Minimum Order Quantity (MOQ) for this product is 5
    • This item is priced individually and sold in packs of 5
Click Here for additional sizes
Need Additional Information?