Close-up video 2

Close-up video 3

KCT-1245 Tension Spring

KCT-540 With Internal length gauge

KCT 680 Spring Coiling at Airedale factory

KCT-32T Clamp making video

KCT-335 Torsion spring

KCT-660 Oil tempered wire

KCT-208 With spring length gage

KCT-20B English hook tension spring IN

KCT-20B Customised

KCT-660 with camera spring legnth gauge