Bản Lề Kim Loại 3 Khớp Điều Chỉnh Được Cho Ghế Sofa Giường Ngủ

DIY Supplies: Woodworking Name: Small dual-purpose hinge Material: metal Color: Black Material thickness: 2.3mm Surface: electroplating zinc Size: 230*70 mm Functions: for the sofa back and sitting back of the connection, adjustable the height of sofa back Suitable for connecting armrest and seat, backrest and seat, pillow and backrest, armrest and backrest, bed frame and bed.Through the gear operation, change the handrail, side, pillow, seat and bed between the angle adjustment, Easy Installation, the use of gear opening and closing position card design, multi-angle, multi-range. Package Contents: 1 * Pair hinge (Screws are not included) Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.