Electrical Range
Unicrimp raised countersunk machine screw M3.5 x 50mm QRCSM35X50
Unicrimp M3.5 x 50mm zinc-plated raised countersunk machine screw, pack of 100.
At a glance
- Also known as 8011493
£19.42
£16.18 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
A zinc-plated M3.5 machine screw, 50mm long, with a raised countersunk head, made by Unicrimp. It is used to fix wiring accessories such as light switches and socket outlets to their back boxes.
Signs this part needs replacing
- The screw head slot is stripped or rounded
- The screw has rusted or corroded
- The thread is worn and no longer holds
- The accessory will not sit flush because the screw is the wrong length
Before you order
- Confirm the accessory takes an M3.5 thread
- Confirm 50mm suits the depth of the back box or mounting
- Count how many screws the job needs before ordering a full pack
Compliance
| Alternative numbers | 8011493 |
|---|
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.