Sofa replacement springs, 2 pieces, 50 cm diameter, wire kit.

Specifications: Each spring has a backward-bent design at both ends, which prevents the spring from easily falling off. The machine is evenly cut, the size is precise and stable, the cut is clean, no friction and no rust. The sofa spring repair kit is designed to connect a zigzag, non-recessed spring to a wooden frame of upholstered furniture for seats in furniture upholstery, car or other applications. Product name: Sofa replacement springs. Material: iron, plastic, carbon steel. Size: 50 x 48 mm (L x W). Installation method: 1. First, attach spring clip hole No. 1 to the sofa's wooden frame with a nail. 2. Hook the serpentine spring into the spring loop. 3. Use the nail to fix spring button 2. 3-hole position, i.e. the installation is complete. (See the image shown). Package includes: 2 x Sofa spring, 4 x Sofa spring clip (screws not included)! The allowed measurement error is +/- 1-5 mm.