Features:- High quality Zinc alloy material, and solid, lengthy life- Nickel plating for for nice rust resistance and higher performance- Widely used to reinforce oblong corner joints of aluminum profiles- There are a total of 20 clips in a pack you can use for many projects- Our merchandise are suitable for aluminum profilesSpecification:Material: Zinc alloyfor finishing: Nickel platingType: EU-2020Quantity: 20 sets*Product Name: T Slot Corner Joint Brackets*Size:25*25*9mm*Color:SilverPackage Contents:20 x T Slot Corner Joint BracketsNote:1. The genuine shade of the item could also be slightly different from the photographs proven on online page caused by many factors comparable to brightness of your display screen and lightweight brightness.2. Please enable slight guide dimension deviation for the data.