Products for USB Sensing and Control
Products for USB Sensing and Control


Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
+1 403 282-7335

Screw Connector PG20

ID: TSL4221_0
Recommended for new designs: Phidgets Inc. is not the original manufacturer for this product, but we intend to sell it (or a similar replacement with a compatible form, fit and function) for as long as it is available from the supplier.

The simplest 90° connection for PG20 profiles.


Quantity Available: 1000+

Qty Price
5 $0.19
10 $0.18
25 $0.18
50 $0.18
100 $0.17

The most basic way to attach 2 extrusions at right angles is to simply bolt them together like you would a 2x4. These screw connectors require that you tap the center hole in one extrusion with an M6 tap and access for an allen key drilled in the opposite extrusion so the bolt can be tightened.

T-Slot Profiles

This screw connects two PG20 T-slot profiles together. Here's a list of compatible profiles:

Product Specifications

Look-up Reference
Catalogue Page 93
Manufacturer Part Number 3.81.06
Physical Properties
T-Slot Profile Size PG20
Customs Information
Canadian HS Export Code 7318.15.00
American HTS Import Code 7318.15.20.41
Country of Origin CN (China)

Here are all of the methods for connecting PG20 profiles together:

Product Physical Properties
Image Part Number Price T-Slot Profile Size
TSL4102_0 $0.40 PG20
TSL4109_0 $3.70 PG20
TSL4110_0 $3.70 PG20
TSL4115_0 $5.20 PG20
TSL4221_0 $0.20 PG20