Login Register

Wera Impaktor 855/4 IMP DC PH DIY 50mm PZ2 Impact Screwdriver Bits - Pack of 5

4.4 (31 reviews)
SKU: 240302142454001 EAN: 4013288157690

Compare 9 prices for Wera Impaktor 855/4 IMP DC PH DIY 50mm PZ2 Impact Screwdriver Bits - Pack of 5 — from £12.50 to £20.95 across 9 UK sellers including UK Planet Tools, I T S, T W Wholesale and more. Save up to £8.45 (40%).

£12.50 15h ago
View

Compare Prices from 9 Sellers

Prices updated 17 Apr 2026
2
I T S
£14.99 +£2.49
15h
3
T W Wholesale
£14.99 +£2.49
44h
4
Tool Store Direct
£17.42 +£4.92
37h
5
Power Tool Mate
£18.99 +£6.49
15h
6
Tooled Up
£20.95 +£8.45
19h
7
Tooled Up
£20.95 +£8.45
7h
8
My Tool Shed
£20.95 +£8.45
19h
9
My Tool Shed
£20.95 +£8.45
7h
#2 I T S
15h ago
£14.99 +£2.49
View
#3 T W Wholesale
44h ago
£14.99 +£2.49
View
#4 Tool Store Direct
37h ago
£17.42 +£4.92
View
#5 Power Tool Mate
15h ago
£18.99 +£6.49
View
#6 Tooled Up
19h ago
£20.95 +£8.45
View
#7 Tooled Up
7h ago
£20.95 +£8.45
View
#8 My Tool Shed
19h ago
£20.95 +£8.45
View
#9 My Tool Shed
7h ago
£20.95 +£8.45
View
Pack of 5 Wera 50mm Impaktor PZ2 Screwdriver Bits Wera Impaktor technology ensures an above-average service life even under extreme conditions thanks to a best-possible utilisation of the material properties and optimally designed geometry. The Wera Impaktor 50mm PZ2 bit is particularly suitable for use with conventional impact drivers and the rough diamond coating reduces the danger of any slipping out of the screw head due to the enhanced frictional resistance.
Brand Wera
Drill Bit Type Screwdriver Bit
MPN WER057661
Overall Length 70 cm
No features listed
No items listed

Customer Reviews 31

4.4
31 reviews
5 star
22
4 star
5
3 star
1
2 star
1
1 star
2
Shame they seem to be stopping them
5.0
November 4, 2025
Garry G Verified Purchase

Very good and strong just a shame they seem to be discontinuing them

Not worth the money
1.0
October 11, 2024
Surfista Verified Purchase

No better than the cheapest driver bits xxxxxxxxxx

Screw driver bit
4.0
May 21, 2024
Breakfast Verified Purchase

The screw driver bit works well but could do with some colour on it so it’s not so easy to lose. I have put some red adhesive tape on it.

A “BIT” disappointing.
2.0
May 18, 2024
Derek The Dalek Verified Purchase

Just like all other makes, after about 20 Spax 80mm 5 wood screws going into CLS, the black coating on the bit was gone and so was the tight fit of the bit. Over-hyped for the price and certainly no better than the cheaper makes.

Impact bits
5.0
March 24, 2024
Multi Verified Purchase

Good quality, secure fitting hence does the job with ease 👍

Does the job
5.0
June 4, 2023
Dan19891 Verified Purchase

Good quality, good fit, not much else to say. Fair price

Pants
1.0
September 20, 2022
spadeface Verified Purchase

Worn out before id used up a box of 200 screws

5.0
August 21, 2022
9hly7pm0aka4lsazxnul396bv Verified Purchase
5.0
March 24, 2022
igosj35jlzn8wfsbs5y82f22k Verified Purchase
Good screwdriver bit
5.0
July 24, 2021
Razz68 Verified Purchase

A screwdriver bit that does what it was designed for! Nothing really more to say.

My go to brand
5.0
July 13, 2021
Cpl John Verified Purchase

Usual Wera quality products,

Solid, tough,
5.0
July 6, 2021
Hefster Verified Purchase

Used in a Makita impact driver. The Makita bit was being damaged so needed a replacement PZ2. It has driven over 400 screws so far and the tip is like new. Gripped the screw heads well and only jumped a few times when the driver wasn't aligned properly. Fits well into PZ2 screws

Worth the money
5.0
June 2, 2021
Dan64 Verified Purchase

Seems to slip less than cheap ones I have used

Didn't last long when used on rusted deck screws
4.0
May 23, 2021
Olly2 Verified Purchase

Expected the piece to last the weekend being the diamond one but the rusted deck screws really damaged the bit within a couple of hours

Good little bit
4.0
April 4, 2021
Calum123 Verified Purchase

Expensive for an impact bit but lasts considerably longer

Strong as bear or ox.
5.0
March 28, 2021
Morgyface Verified Purchase

Really impressed with these so far. Really solid and have kept their form. No rounding or shattering.

Quality Hard Wearing Bit
5.0
March 18, 2021
DaveC75 Verified Purchase

Good quality, hard wearing...

Wera Impaktor Diamond bit PZ2
4.0
March 8, 2021
Chudsey Verified Purchase

PZ2 bit, suitable for impact drivers. Nice finish and label is clever touch

Good for the jobs i do
5.0
March 7, 2021
Pa handyman services Verified Purchase

Use these in my cordless impact gun and they last over a month of daily use before shearing off.
Used for anything from 8x½ to 12 x 4 screws.

Just what I needed
5.0
February 14, 2021
HYB3 Verified Purchase

Great product quality and value

200,000+ Products
220+ Trusted Sellers
183,000+ Price Points
72hr Price Updates

Featured Brands

All Brands