Manual

11
Table 5-5 Top Hook & Bottom Hook Dimensions
“k” Measured When New:
Top: _________________________
Bottom: ______________________
Capacity
(lbs)
*Nominal "k"
Dimension
inch (mm)
"u" Dimension
inch (mm)
"t" Dimension
inch (mm)
Standard Discard Standard Discard
1050 1.65(42) 0.93(23.5) 0.83(21) 0.69(17.5) 0.63(16)
* These values are nominal since the dimension is not controlled to a tolerance. The "k"
dimension should be measured when the hook is new - this becomes a reference
measurement. Subsequent measurements are compared to this reference to make
determinations about hook deformation/stretch. See EDOM Section 5.7, “Hooks - Stretch”.