Bandymų ataskaita LGA institutasTechnical data
Max. tension of spring up to 22 kg
Diameter of wire 3.8 – 4.1 mm
Designed for wooden frames
Studs 14 (155) length 25 – 35 mm
Max. tension of spring up to 22 kg
Diameter of wire 3.8 – 4.1 mm
Designed for wooden frames
Studs 14 (155) length 25 – 35 mm