Feature 1Suitable for connecting aluminum Tslot frame contours at specified angles. 2Surface silver oxidation treatment (untreated for section part), having long service time. 3High connection strength, beautiful appearance, convenient and strong connection. 4Made of high quality aluminum alloy material that has high strength, high hardness, durable use. 5Easy installation with screws (not included), designed with holes for screw fixing.Specification .wang-edit-text{ font-family:'Arial' important } .wang-edit-text table { border-top: 1px solid 000 border-left: 1px solid 000 } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000 border-right: 1px solid 000 padding: 3px 5px } .wang-edit-text table th { text-align: center }Condition: 100 percent NewItem Type: Bracket AngleMaterial: Aluminum Alloy Model: 2020-100100Color: Silver Surface Treatment: Silver oxidation treatment on the surface (untreated for section part) Model 2020T 3030T 4040T Thickness 6mm or 0.24in 6mm or 0.24in 6mm or 0.24in Side Length 6mm or 0.24in 6mm or 0.24in 6mm or 0.24in Hole 6mm or 0.24in 8.5mm or 0.33in 8.5mm or 0.33in Width 20mm or 0.79in 28mm or 1.1in 38mm or 1.5in Package List10 xBracketAngle