Wera Impaktor Diamond Hard Bits for Square Screws

Wera Brand: Wera

These Wera Impaktor Square-Plus bits are designed for use with square socket head screws. Impaktor technology ensures an above-average service life even under extreme conditions thanks to utilisation of the material properties and optimally designed geometry. Particularly suitable for use with conventional impact drivers, the rough diamond coating reduces the danger of any slipping out of the screw head.

  • Available in 25mm and 50mm lengths
  • Available in sizes 2 and 3
  • ¼in hexagon drive
Description Image Product Buy Pricing (Ex VAT) Head Size Overall Length Type Colour Drive Type Head Type Number of Pieces
Wera 05057631001 Impaktor Diamond Hard Bit For Square Screws #2 x 25mm
Wera 05057631001 Impaktor Diamond Hard Bit For Square Screws #2 x 25mm
Standard range
Order code: 51-1571
MPN: 05057631001

Order in multiples of 10


Available to back orderBack-order availability date - 09/12/2025
10+ £8.22
Price per unit Ex VAT 		2mm 25mm Impact Driver Bit Black 1/4" Hex Square 1
Wera 05057671001 Impaktor Diamond Hard Bit For Square Screws #2 x 50mm
Wera 05057671001 Impaktor Diamond Hard Bit For Square Screws #2 x 50mm
Standard range
Order code: 51-1574
MPN: 05057671001

Order in multiples of 5


3 in stock, despatched in 4 working days
5+ £29.00
Price per unit Ex VAT 		2mm 50mm Impact Driver Bit Black 1/4" Hex Square 1
Wera 05057672001 Impaktor Diamond Hard Bit For Square Screws #3 x 50mm
Wera 05057672001 Impaktor Diamond Hard Bit For Square Screws #3 x 50mm
Standard range
Order code: 51-1573
MPN: 05057672001

Order in multiples of 5


1 in stock, despatched in 4 working days
5+ £35.00
Price per unit Ex VAT 		3mm 50mm Impact Driver Bit Black 1/4" Hex Square 1
Order codeSizeLength
51-1571# 225mm
51-1572# 325mm
51-1574# 250mm
51-1573# 350mm


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