Eaton's metal framing support system provides an economical solution for electrical, mechanical and industrial supports and is designed with many time-saving features.They are fully adjustable and reusable, with a complete line of channels, fittings and accessories for multi-purpose applications.Channel and fittings can be taken apart for reuse as quickly as they were assembled, producing substantial savings in time and labor, yet they provide the strength of welded construction.

B-Line, B22SHA-240GRN, Metal Framing Channel, Back to Back Slotted, 1-5/8 in Width, 1-5/8 in Depth, 20 ft Length, 12 ga Thickness, 9/16 x 7/8 in Slot, 2 in Slot Spacing, TT-C-490 B Cold Formed Low Carbon Steel, Dura Green™, Domestic

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/B22_120SS4_Catalog_03.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/B22_120SS4_Catalog_03.pdf

• A continuous slot with inturned lips provides the ability to make attachments at any point
• +/- 1/2 in ON 20 ft for SH channels tolerances
• Slotted series of channels offer full flexibility
• A variety of pre-punched slot patterns eliminate the need for precise field measuring for hole locations
• Slots offer wide adjustments in the alignment and bolt sizing