Description:

Professional trampoline spring, complete specifications

, anti-oxidant material, superb quality and

Hairpin spring, suitable for folding boring machine, four folding boring machine

Playground trampoline special accessories spring

Children's jumping bed parts tension spring adult bed spring

Specification:

Material: Steel

Size:

140mm: 5.5 inch

165mm: 6.5 inch

178mm: 7 inch

218mm: 8.5 inch

Package Includes:

10 Pieces Trampoline Springs

Note:

Color might be slightly different due to the color calibration of each individual .

Please allow slightly measuring deviation due to manual measurement.