The L-1327 from Crosby is the same hook as the S-1327
, only it comes with the appropriate S-4320/PL latch kit installed. All general dimensions and capacities remain unchanged. These hooks are made from Grade 100 alloy steel, which is 25% stronger than Grade 80 (these hooks are suitable for use with both Grade 80 and Grade 100 chain slings for overhead lifting). They are individually proof-tested at 2-1/2 times the Working Load Limit with certification, and are fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles. Safety factor of 4:1.