Elevator guide rails 1. Machined guide rail: T70/B,T70-1/B,T82/B,T75-3/B,T78/B,T89/B,T90/B,T114/B,T127-1/B,T127-2/B,T140-1/B,T140-2/B,T140-3/B. (1)Type/Parameter: T70/B (69.85mm*50.2412mm*15.875mm); (2) Type/Parameter: T70-1/B (70mm*65mm*9mm); (3)Type/Parameter: T82/B (82.5mm*68.25mm*9mm); (4)Type/Parameter: T75-3/B (75mm*62mm*10mm); (5)Type/Parameter: T78/B (78mm*56mm*10mm); (6)Type/Parameter: T89/B (89mm*62mm*15.88mm); (7) Type/Parameter: T90/B (90mm*75mm*16mm); (8)Type/Parameter:T114/B (114mm*89mm*16mm); (9)Type/Parameter: T127-1/B (127mm*88.9mm*15.88mm); (10)Type/Parameter: T127-2/B (127mm*88.9mm*15.88mm); (11)Type/Parameter: T140-1/B (140mm*108mm*19mm); (12)Type/Parameter: T140-2/B (140mm*102mm*28.6mm); (13)Type/Parameter: T140-3/B (140mm*127mm*31.75mm); 2.Hollow guide rail: TH3, TH3A, TH5, TH5A. (1)Type/Parameter: TH3 (75mm*55mm*10mm); (2)Type/Parameter: TH5 (87mm*66mm*16.4mm): (3) Type/Parameter: TH3A (78mm*60mm*16.4mm): (4)Type/Parameter: TH5A (78mm*60mm*16.4mm); 3.Cold draw guide rail:T45/A,T50/A ,T70-1/A. (1)Type/Parameter: T45/A (45mm*45mm5*mm); (2)Type/Parameter: T50/A (50mm*50mm5*mm); (3) Type/Parameter: T70-1/A (70mm*65mm9*mm); Wealsocan send you a range of our products for your reference if you are interested, maybe you willfind the more you need. (we also have fishplates,clips and screws.) Welcome to contact us for more details.