Modular Supports System Product Technical Guide June 2026 | Page 189

Modular Support Systems Technical Guide, Edition 2
3.0 Modular Support System
3.2.13 MT Modular Plates
MT-P-G S3 OC / MT-P-GM S3 OC( SET)
Description
MT-P-G S3 OC: Modular plate with backing plate and hardware for sandwiched condition using MT-B-GS AB OC or MT-B-GS T OC( 9.1” to 12.8” flange widths).
MT-P-GM S3 OC( SET): Modular plate with hardware for clamped condition using MT-B-GS AB OC or MT-B-GS T OC( 9.1” to 12.8” flange widths).
Material Specifications
Standard 1 Grade 1 F y, ksi( MPa) F u, ksi( MPa)
GB / T 1591 Q355 B 51.49( 355) 68.17( 470)
1 Mechanical properties of GB / T 1591 Grade Q355 B meet or exceed the mechanical properties of ASTM 1011 SS Grade 50.
Corrosion Protection
Description
Environmental Conditions
MT-P-G S3 OC
Outdoor, low to moderate pollution( C3 / C4- low)
MT-P-GM S3 OC
( SET)
Outdoor, low to moderate pollution( C3 / C4- low)
Ordering Information
Description
Weight Per
Piece, lbs( kg)
Quantity
Piece( s)
Item No.
MT-P-G S3 OC
17.86( 8.10)
2
2343281
MT-P-GM S3 OC( SET) 9.11( 4.13) 2 2345355
188 Modular Support Systems Technical Guide Edition 2 | Installation Systems Hilti, Inc. 1-800-879-8000 | en español 1-800-879-5000 | www. hilti. com | Hilti( Canada) Corporation | 1-800-363-4458 | www. hilti. ca