Bolt Ceiling Lamp – Single Arm – Under Fit

Starting point for the products of Tonone is the passion for traditional mechanics. The first product line that resulted from this fascination is lamp series ‘Bolt’. Key element in this industrial series is the joint construction that can be adjusted with a wingnut-shaped tool. Besides being a functional tool, this wingnut is integrated in the design of the lamp itself as a distinctive visual element.

The Bolt collection is available in 18 different models and in 7 colors.

Each lamp comes with a special wingnut shaped tool. This wingnut can be used to adjust the lamp head and lamp arm.


In the package:

This lamp will be delivered with a foot.


Please allow 2-3 weeks manufacturing time from date of ordering until dispatch, as this product is made to order. Please keep in mind manufacturing times can vary depending on time of year.

We ship our products through DHL or DPD, depending on size and weight. Please be aware that we can only ship to your front door (street level).


Technical specification:

Input: 200-240V
Max. 60 Watt
Light bulb: E27
Cord length: 4 Meter


Good to know:

Environment: Special waste handling may be required, please contact your local authorities for more information
Cleaning: wipe clean with a dry cloth
Safety: Minimum safe distance to illuminated object is 30 cm


Ash Grey Black Flux Green Lightning White Pure White Striking Orange Thunder Blue
Black Aluminium Copper Solid Brass Stainless Steel