Which socket sizes are included in the Facom NSI.3LPB set?

The set includes three hex impact sockets sized 17 mm (NSI.17L), 19 mm (NSI.19L), and 21 mm (NSI.21L).

What drive size do these impact sockets use?

They feature a standard 1/2" internal square drive, compatible with 1/2" impact wrenches.

Do these sockets protect alloy wheels from scratches?

Yes, each socket is fitted with a teflon protective sleeve to avoid damaging aluminum rims during wheel changes.

What is the benefit of the included Detection Box case?

The Detection Box case allows instant content checking at a glance, even while closed.

Are these sockets designed for heavy impact use?

Yes, the reinforced design with metallic strapping makes them up to 7 times stronger under high impact loads.

FACOM NSI.3LPB reinforced impact nut set 1/2" in case 3-piece

Name: FACOM NSI.3LPB reinforced impact nut set 1/2" in case 3-piece
Brand: FACOM
SKU: 03220539
Price: 74.8 EUR
Availability: PreOrder

Supplier number: FACOM NSI.3LPB | EAN 3148519389210

Recommended Retail Price €107.48

74.80 tax incl.

€61.82 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

set

Delivery by DHL
Lifetime warranty on Facom? Or limited in time? Read more about it here.

✆ Talk to a specialist

Durable impact socket set by Facom

Practical benefits

Protection for alloy wheels: The protective teflon sleeve prevents scratches and surface damage on delicate alloy rims while tightening or loosening wheel nuts.
Reinforced steel sleeve design: Built with a metallic clamping band, these long sockets offer increased strength to endure demanding impact wrench applications.
Compact and organized case: The durable carry box lets you verify completeness at a glance and safely store your sockets between jobs.

In a nutshell

The right choise for

With the 3-piece Facom NSI.3LPB impact socket set, you change wheels quickly and safely without damaging delicate surfaces. This set features the standard sizes 17 mm (NSI.17L), 19 mm (NSI.19L), and 21 mm (NSI.21L) with a 1/2" internal square drive for your impact wrench. Thanks to the protective teflon sleeve, you prevent scratches and cosmetic damage to alloy wheels while loosening or fastening wheel nuts. The reinforced design with a metallic clamping band makes these sockets up to 7 times stronger under heavy impact loads. The compact Detection Box case lets you verify your tools at a glance and keep them neatly organized on every job.

Product information FAQ

€74.80

tax incl.

Key features according to our expert

Type of drive profile (socket): Hexagonal
Connection size: 1/2"
Connection profile: Internal square
Smallest size: 17 mm
Largest size: 21 mm
Quantity per set: 3
Supplier warranty: FACOM - Legal warranty applicable

Scope of delivery

NSI.17L - NSI.19L - NSI.21L

Product description

Case with reinforced impact sockets 1/2"

Features

Up to 7 times stronger.
Trimmed with metal clamping ring.
Teflon lining for protection of alloy wheels.
New Detection Box: one can immediately see what is inside, even when closed.
Easy to store, easy to transport in a tool bag or case.
Contents : - NSI.17L - NSI.19L - NSI.21L.

All Features

Type of drive profile (socket): Hexagonal
Connection size: 1/2"
Connection profile: Internal square
Smallest size: 17 mm
Largest size: 21 mm
Quantity per set: 3
Supplier warranty: FACOM - Legal warranty applicable
Total number of tools: 3
With ratchet spanner: No
Number of hex sockets: 3

Brand FACOM
03220539
EAN 3148519389210
Supplier number FACOM NSI.3LPB
Warranty Lifetime warranty on Facom? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

Which socket sizes are included in the Facom NSI.3LPB set?: The set includes three hex impact sockets sized 17 mm (NSI.17L), 19 mm (NSI.19L), and 21 mm (NSI.21L).
What drive size do these impact sockets use?: They feature a standard 1/2" internal square drive, compatible with 1/2" impact wrenches.
Do these sockets protect alloy wheels from scratches?: Yes, each socket is fitted with a teflon protective sleeve to avoid damaging aluminum rims during wheel changes.
What is the benefit of the included Detection Box case?: The Detection Box case allows instant content checking at a glance, even while closed.
Are these sockets designed for heavy impact use?: Yes, the reinforced design with metallic strapping makes them up to 7 times stronger under high impact loads.