Description:1.Made of solid brass in Silver Tone, good accessory for home, office and shop. Easy installation.2.A stable ball catch mechanism is adopted, the catch force can be adjusted by the slotted screws each side of the ball head.3.Features 40mm total length, double ball, could be installed on cabinet, cupboard, drawer, door, etc. Specification:Product Name: Ball CatchMaterial: BrassFinish: Chrome PlatedMain Color: Silver ToneDimension: 40 x 9 x 11mm / 1.6-inchx 0.35-inch x 0.43-inch (L*W*H)Mounting Hole Diameter: 3.5mm / 0.14-inch Weight: 28g Package Content:2 x Ball Catch