Compliance: ANSI 156.4, Grade 1.
GB 12955-2008，90 mins fire rated
UL，3 hours fire rated
Material: stainless steel (SUS 304)
Finish: SSS, PVD, PS
Suitable for wooden doors and steel doors
Precision bearings for smooth operation with dust proof.
Description:
Handed
Min door thickness: 40mm
Load capacity: 900 Ibs (450KG)
Suitable for F S300-V
