OKE clip strip (Sofa parts)

OKE clip strip (Sofa parts), zigzag spring,no sag spring,sinuous spring,coil spring,zig zag spring,sofa spring,seat spring,back spring belong to sofa part or sofa fittingspring Feactures: (1) OKE clip strip No.4870 (used with Zigzag springs) 1).significantly time-saving 2).always optimum clip distances 3).supplied in rolls or cut to length,if required. 4).Load: up to 80kg tensile strength per clip 5).soundless under strain 6).Stapling on wood and metal frames 7).no marking, only put on the frame and fix with staper 8).save about 20mm of spring length as clips are inside the frame 9).Technical date: 1>.4870-100, Knot distance:100mm, packing: 150m/roll 2>.4870-120, Knot distance:120mm, packing: 144m/roll (2)No sag spring, also called Zigzag spring, sinuousspring, sofaspring: 1).Wire diameter: 3.0mm-4.3mm 2).Pitch: 16mm-25mmArch 3).Height: 40mm-55mm 4).Lenght: cut size or by roll. 5).Process: All springs are with heat treatment and anti-rust treatment. 6).Packing: in poly bag or pallet or carton The follow size is commonly used: (pitch:18,loop height:48) Our Clip strips inside the frame are made especially for loose cushion upholstery.