About Our Products


Sasco Strut Channels are precisely cold formed from low carbon steel on our roll forming mills. The channel’s inturned edges on the continuous slot and the design of our Clamping Nuts ensure positive locking.


Clamping Nuts

Sasco Clamping Nuts are manufactured from mild steel bar, case hardened and electroplated with zinc to ASTM B633 Type III SC1.



Unless otherwise specified, all Sasco fittings are manufactured from hot rolled pickled and oiled steel. Fittings are then coated with zinc through either electroplating, electroplating plus a conversion coat and finally proprietary topcoat, or hot dip galvanizing. Many fittings are available in stainless steel Type 304 and Type 316. Aluminum, fibreglass and paint finish are available upon request.


Standard Finishes

Hot Dip Galvanized (HG)
Steel Strut Channels and fittings are hot dip galvanized after fabrication and conform to ASTM A123 or A153.

Pre-Galvanized (G)
Steel sheet is coated with zinc using a hot dip process prior to manufacturing. The minimum weight of zinc is G90 under the general requirements of ASTM A653 (G90).

Electroplated Zinc (EG)
Parts are electroplated with zinc after fabrication to conform to ASTM B633 Type III.

Plain (P)
The steel has a light surface coating of oil, just as it comes from the mill.

Special Coatings
Special zinc based plating, paint, epoxy and PVC coatings can be supplied to your specifications.



All dimensions shown are subject to commercial tolerances.

We reserve the right to change specifications without prior notice for the purpose of improving our product.