Kelley
Spring
36-5/8 inches total length
36-1/8 inches from inside of hook to inside of hook (see measurement diagram)
~32-1/4 inches body length
3-3/8 inches outside diameter
2-3/8 inches inside diameter
.502 inch wire diameter
62 coils
52100 - Extension Spring for Dock Leveler
333-054 Main Lifting Spring
113-061 Main Spring
52120 - Main Spring
302-0390 Main Lifting Spring