

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.
🔧 Tighten your grip on every job with Monument’s precision powerhouse!
The Monument 46mm x 50mm Waste Nut Box Spanner is a polished, alloy steel, double-ended tool designed for plumbing, maintenance, and automotive repairs. Its slim, elongated design fits tight spaces, while compatibility with a tommy bar boosts torque. Highly rated by professionals, it offers durable, precise performance for loosening or tightening waste nuts with ease.
| ASIN | B01FG9UAFE |
| Best Sellers Rank | 31,890 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Box Spanners |
| Brand | Monument |
| Colour | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (387) |
| EU Spare Part Availability Duration | 1 Years |
| Finish | Polished |
| Global Trade Identification Number | 05015375003087 |
| Head Style | Box End |
| Included Components | 308L Waste Nut Box Spanner 46 x 50mm |
| Item Length | 50 Millimetres |
| Item Package Quantity | 1 |
| Item Type Name | 308L Waste Nut Box Spanner 46 x 50mm |
| Item Weight | 0.68 Kilograms |
| Jaw Capacity | 50 Millimetres |
| Manufacturer | Monument |
| Manufacturer Warranty Description | None. |
| Material | Alloy Steel |
| Measurement Standard | Metric |
| Model Number | MON308 |
| Operation Mode | Mechanical |
| Part Number | MON308 |
| Set Name | No Set |
K**N
Sink drain nut tightening or undoing made easy
This box spanner is a god send it fits the tightening nut perfect do the sink drain is solid the spanner works as it should and is chunky enough to just use your hand grip to tighten the nut
M**E
Good tap wrench
Good value for money. Works well. Packaged well delivered well. Well made. I am a skilled electrical mechanical engineer by profession and was an on screen expert for BBC Watchdog and Rogue Traders for some years and subsequently sworn to honesty. I tend to research a product drilling down into the quality and value of the item before I buy. I am not paid for my reviews and have no personal gain from them. I have no difficulty recommending this item. What's not to like. Go buy!
G**E
It works. Good product
Bought this to use it on a 50mm waste basin sprung nut. It works. The only downside is that the plastic nut is bigger. You have to file the nut a little bit. 5 extra minutes of work. I used a small file. After that to tighten it was easy. Used only my hands
A**R
Very efficient tool.
If you have awkward access under your basin and the metal back nut is well corroded/stuck then this tool is great! Just provide your own tommy bar and it will loosen the nut with a bit of torque easily. Each end has a slightly different size to fit most metal back nuts.
P**N
Check the size before ordering
It's a box spanner. What can I say? You need your own bar or screwdriver to turn it. Actually, this is too big for what I wanted but I'm keeping it as it might be useful in the future.
M**.
Good idea but needs adapting
Haven’t used it yet. Am a plumber. Won’t fit over the plastic backnuts easily. Have had to take a file to the inside to get it just to fit. Idea is good
M**S
Monument waste nut spanner
Good strong tool perfect for the job I needed it for to get into a tight space good price fast delivery
P**N
Great for brass sink waste but heavy using with one hand
Allowed me to complete the fixing of a bathroom sink waste after using traditional mole grips failed to grip. This device let me get loads of hand-tourque on the brass nut in a confined space. Just quite heavy when holding the drain in position at the top and stopping it spinning with one hand, whilst using the other hand to turn the device.
Trustpilot
5 days ago
1 month ago