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Best long impact screwdriver bits

Updated: 2026-10-23

You want the best long impact screwdriver bits for a UK job, and the listing with the most stars is easy to grab for the wrong screw. In this set the largest review count is a 6 inch security Torx pack, while ordinary timber screws are Pozidriv. This page names a top pick and a best value pack, and it says who should skip each. Products Compared editorial team used nine amazon.co.uk extracts saved on 21 October 2026. There is no lab ranking. The [long bits comparison](/hub/drilling-and-accessories/long-bits) holds the full table. A qualifying purchase can earn a commission at no extra cost to you.

You want the best long impact screwdriver bits for a UK job, and the listing with the most stars is easy to grab for the wrong screw.

Our top picks

toolant toolant 6 inch security Torx

Best overall

toolant toolant 6 inch security Torx
8.9/10about £19.99
View offer
Rennie Tool Company Rennie 150 mm PZ2 ten-pack

Alternative

Rennie Tool Company Rennie 150 mm PZ2 ten-pack
7.9/10about £13.99
View offer
Saxton Saxton 152 mm PZ2 ten-pack

Best value

Saxton Saxton 152 mm PZ2 ten-pack
8.1/10about £12.99
View offer
On this page
  1. 1.What best means in this set
  2. 2.Top pick for security Torx
  3. 3.Best value for PZ2
  4. 4.Packs that do not win either label

What best means in this set

Best here means the listing that matches a stated job and carries the strongest public sample for that job. It does not mean the cheapest pack, or a workshop test of tip life. Review counts run from 20 to 4,853 and star lines from 4.1 to 4.7. A high line on the wrong drive still cams out of a PZ2 screw. The top pick is the security Torx set for pinned Torx screws. The best value for ordinary UK timber is the 152 mm PZ2 ten-pack. DIYnot threads compare Wera and cheap packs by how fast tips die, and Wera is outside this set. The figures below are the amazon.co.uk extracts.

Top pick for security Torx

toolant, B0CTHC3X4C, is the top pick when the screw is a pinned Torx and you need a long bit. The extract lists thirteen security bits from TT7 to TT40 at 6 inches, with a torsion zone, a magnetic holder and a box, at £19.99. The star line is 4.6 from 4,853 reviews, the largest sample here, including two TT20 and two TT25. The listing prints 6 inches and does not also print 150 mm. In the first 50 UK texts, a holder magnet fell out and a T20 shattered on first use. Skip this set when the packet says PZ2 or PH2.
toolant toolant 6 inch security Torx

Testsieger

toolant toolant 6 inch security Torx
8.9/10about £19.99
View offer

Best value for PZ2

Saxton SX10PZ2-152 is the best value for UK wood screws marked PZ2. You get ten 152 mm PZ2 bits in a pouch at £12.99, with 4.4 from 215 reviews, a larger sample than the other PZ2 ten-pack at a pound less. The bullets claim S2 and 62 HRC. That figure is a listing claim, and the material field says alloy steel. Two of 29 UK texts describe tips snapping, including a first-use failure. Rennie's P10PZ2150P is ten 150 mm PZ2 bits in a plastic case at £13.99, 4.5 from 63 reviews. Fourteen UK texts disagree on tip life. Choose Saxton for the larger sample. Choose Rennie for the case. Leave both when the packet says Phillips.

Packs that do not win either label

Bahco 59/S54BC at £14.95 shows 4.7 from 790 reviews, the highest star line here, and it still misses both labels. It is a 54-piece colour-coded mix. It does not print lengths, it lists 9 g, and it has no impact claim. UK reviews mention long bits of about 150 mm and fiddly holders. Pronese at £9.99, 4.1 from 113, mixes PZ2 and PH2, and several UK texts describe sheared tips. The GEINXURN PH2 ten-pack at £9.99 has 4.2 from 20 reviews and one saved UK text. WojBear at £7.99 is one of each 90 mm drive, so it runs out of PZ2. The Phillips mix at £11.99 has D2 in the title and S2 in the table.

Common questions

Which listing is the top pick, and for whom?
toolant is the top pick for pinned security Torx at a stated 6 inch length. The extract shows 4.6 from 4,853 reviews, TT7 to TT40, a torsion zone, a holder and a box, at £19.99. Skip it for PZ2 timber and for PH2 plasterboard. One UK text reports a T20 that shattered on first use.
Which listing is best value for UK wood screws?
Saxton's ten-pack of 152 mm PZ2 bits at £12.99 is the best value for that job, with 4.4 from 215 reviews and a pouch. The 62 HRC line is a bullet claim, and two UK texts describe snaps. Rennie at £13.99 is the cased PZ2 alternative, with fewer reviews.
Why is the 4.7 Bahco set not the top pick for long bits?
The Bahco 59/S54BC scores 4.7 from 790 reviews and costs £14.95, and the amazon extract does not state bit lengths. The weight line of 9 g is not credible for 54 pieces. A top pick for long bits needs a stated long length and a drive you can name.
Is the cheapest 90 mm set good value?
WojBear at £7.99 is the lowest price here, with 4.7 from 67 reviews and ten 90 mm bits, one of each size. UK texts praise the reach, and some say the tips stripped early. It is poor value if the only screw you meet is PZ2, because you have a single spare of that drive.
Do higher stars mean the tips will not snap?
They do not. Saxton is 4.4 from 215 and still has two UK texts about snapped tips. toolant is 4.6 from 4,853 and still has a T20 that shattered. Pronese is 4.1 from 113 with several shear reports. Stars are not a breakage rate, and this page does not invent one.
What would a trade-counter single 150 mm PZ2 cost instead?
Other UK shops list single PZ2 150 mm bits from about £4.89, and a five-pack around £9.58. A Milwaukee Shockwave PZ2 150 mm has been listed at £2.64 as a single trade bit. Those are different offers from the amazon ten-packs at £12.99 and £13.99. Compare ten bits against ten.

Related pages

Long bits buying guide

Long bits Pozidriv vs Phillips

Long bits impact driver

Long bits

How to use long screwdriver bits without a rounded head

Sources

Public UK sources from the research digest, last checked on 21 October 2026. Shelf prices and star lines are the amazon.co.uk figures used for this comparison.

  1. BuildWiz, screwdriver bits (retrieved 21 October 2026)
  2. Bolts.co.uk, common recess styles (retrieved 21 October 2026)
  3. UK Planet Tools, Bahco 59/S54BC bit lengths (retrieved 21 October 2026)
  4. Bosch Professional GB, extra-hard hex screwdriver bits (retrieved 21 October 2026)
  5. ISO 1173:2001, assembly tools for screws and nuts, drive ends (retrieved 21 October 2026)
  6. HSE, PUWER overview (retrieved 21 October 2026)
  7. HSE L25, personal protective equipment at work (retrieved 21 October 2026)
  8. Which?, faulty product advice (retrieved 21 October 2026)