Elevator parts:5MM Guide Rail,T45/A,T50/A.Cold draw rail Elevator parts:5MM Guide Rail,T45/A,T50/A.Cold draw rail1. basic dimensions: 45mm ... *50mm*8mm; clip:8k; screw:M8*253. processing methods: cold-drawing4. a 20` container can hold about 1200-1300 pcs elevator guide ... is only a brief version. If you want details, please contact me. Elevator parts:5MM Guide Rail,T45/A,T50/A.Cold draw rail ...