Zinc plated spring steel to resist rust and corrosion Spring with flat and loop ends Hitch pin was handy as a quick-release cotter pin substitute Neatly organised in a divided PVC storage case with chart inside box lid for easy selection Includes extension springs, compression springs and hitch pin

Includes Extension Springs: 7 x (4 x 79.5mm) 8 x (4.5 x 44.5mm) 5 x (5 x 20.5mm) 5 x (6.5 x 22mm) 7 x (7 x 51mm) 10 x (7.8 x 28mm) 10 x (8 x 31.5mm) 5 x (8.5 x 36.5mm) Compression Springs: 9 x (5.5 x 38mm) 12 x (5.6 x 17mm) 5 x (7 x 12.5mm) 5 x (7 x 19mm) 8 x (9 x 35mm) 5 x (9.5 x 15.9mm) Hitch Pins: 16 x (2.0 x 33mm) 16 x (2.0 x 40mm) 16 x (2.4 x 30mm) 16 x (2.8 x 41mm) 10 x (3.5 x 44mm)