澳洲幸运10开奖号
- HOT DIP GALVANIZED per ASTM A123 / A153
- Manufactured from 1-1/2 x 9/16 x 3/16 inch hot rolled steel channel
- T-slots spaced at 1-1/2 inch
- 8, 14, and 18 hole racks available with mounting slots at each end that interlock into another rack
- Racks without mounting slots are mounted through T-slots
