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Column with screw
Column with screw Column with screw

Column with screw

Art no 48432

At the top of the Column, a wire is pinched in place using a butterfly screw. Can be mounted in the Foot to the Base Plate.

5.70 EUR (7.13 EUR incl. vat)
 pcs
Delivery - immediate

Product description

At the top of the Column, a wire is pinched in place using a butterfly screw.
Can be mounted in the Foot to the Base Plate.

Fit a resistance wire between the two Columns. Let an electric current run through the wire and see how it anneals. Using two Columns and a few additional parts, you can also build a classic alarm bell.

Material: Nickel-plated brass.
Dimensions: Length without butterfly screw 11 cm, diameter 8 mm.
Suitable for: Foot to the Base Plate (art.no: 48426).

The image in the middle shows the Base Plate fitted with Foot for the Base Plate, along with the Column with screw and Column with point. 
The bottom image shows the Base Plate where an alarm bell has been fitted. Click on the image to view the component parts. 
These parts are ordered separately, see below. 

Related products
Base plate

Base plate

Art no: 48422

Strong base plate for laboratory experiments with, for example, resistance wire and alarm bell.

26.50 EUR
pcs
Foot for Base Plate

Foot for Base Plate

Art no: 48426

The Foot can be mounted on a base plate and is designed for 8 mm columns.

9.60 EUR
pcs
Column with point

Column with point

Art no: 48436

At the point, for example, magnetic needles are placed for investigation of the magnetic field. Can be mounted in the Foot to the Base Plate.

4.40 EUR
pcs
Armature with spring

Armature with spring

Art no: 48442

The armature is needed to build a classic alarm bell. It is mounted in a Column with screw.

13 EUR
pcs
Contact screw with holder

Contact screw with holder

Art no: 48444

The contact screw is needed to build a classic alarm bell. It is mounted in a Column with screw.

9.60 EUR
pcs
Clapper with nut

Clapper with nut

Art no: 48446

The clapper represents the striking part of the bell when building a classic alarm bell.

2.90 EUR
pcs
Bell for alarm bell

Bell for alarm bell

Art no: 48448

The bell is needed when you plan to build a classic alarm bell.

11.50 EUR
pcs
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