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🔧 Tighten with confidence, work like a pro!
The C.K T4755 Conduit Bush Wrench is a professional-grade tool designed for electricians and tradespeople. Featuring an innovative adjustable head that fits all conduit bush sizes—even with cables in place—this wrench is made from tough alloy steel with a zinc phosphate coating for enhanced durability and corrosion resistance. Its ergonomic tri-lobe soft grip handle provides superior comfort and control, while its lightweight 7.5-inch design ensures easy handling on the job. Highly rated and trusted by industry pros, it’s the ultimate solution for efficient and reliable conduit bush tightening.
































| ASIN | B00CS2JVH6 |
| Best Sellers Rank | 9,262 in DIY & Tools ( See Top 100 in DIY & Tools ) 118 in Spanners & Wrenches |
| Brand | C.K |
| Colour | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,939) |
| Finish | Polished |
| Global Trade Identification Number | 05013969434712 |
| Head Style | Adjustable |
| Included Components | 1 x T4755 |
| Item Length | 7.5 Inches |
| Item Package Quantity | 1 |
| Item Type Name | Conduit Bush Wrench |
| Item Weight | 109 Grams |
| Manufacturer | C.K |
| Material | Alloy Steel |
| Model Number | T4755 |
| Operation Mode | Mechanical |
| UPC | 791456159045 644535978801 791963276556 |
| Unit Count | 1.0 count |
C**N
Simple, but effective
This is a really useful tool for tightening and loosening conduit bushes properly without damaging them. It gives much better grip and control compared to using improvised tools like screwdrivers or pliers, and helps get bushes tight and secure quickly. The build quality feels solid and durable, and the handle is comfortable to use with good leverage. It makes installing conduit systems cleaner and more professional, especially when working on metal conduit and trunking setups. It’s a simple tool, but it saves time and effort and gives a much better result. Definitely worth having if you work with conduit regularly.
B**Y
Better than Bushking.
It took me a long time before I bought one of these but they are well worth it. Any UK electrician working with conduit knows that bushes are very thin now, and the Bushking bush spanner slips more often than not. These CK bush spanners are just the job, letting you tighten up bushes even if there are cables in the conduit. Great bit of kit.
P**D
Great for conduit containing cables
It’s a good tool! metal clad sockets and switches, I think the shank could do with about 4cm more on it to fit certain steel trunking depths as conduit sits on the wall at 4 inch deep there is no leverage due to it being a little short. Asides from that Great tool useful to conduit nuts and inside fittings
S**Y
Great little tool
Used this in my training courses for being a sparky and it comes in very helpful with my full time job as a spark, makes tightening bushes a breeze and don't have to fumble around with 2 pairs of grips.
A**R
.
👍🏻
O**U
Easy to work
Good for me
A**R
Does the job nicely
This works well, even with modern bushes that are designed with minimum amounts of metal with flats so thin that some other designs of bush spanner simply won't engage and just slip around. Perfect for fitting conduit bushes in trunking. When fitting bushes in boxes you may be limited by both the sweep you can get, making it necessary to keep disengaging the tool and re-engaging it on the next flat, i.e. 1/6 of a turn at a time. If the box has a very deep lip it may not be possible to engage the tool on the bush but this is where previously you may have had to resort to the awful screwdriver and hammer method to drive the bush round anyway as spanners or grips wouldn't be able to be placed at a suitable angle to avoid slipping off.
T**A
Tools
Not bad tool
A**V
very good
J**Z
Great item, good tool for electricians
K**E
Was perfect
D**Y
Does the job it's intended to
K**D
C. K Tools are quality made and this particular item is ideal for the intended purpose.
Trustpilot
2 weeks ago
1 month ago