4140 PH Alloy Steel Flat Bar Stock 1-3/4"x 2-1/4"x 3"L Lot of 6

4140 PH steel stock.  -Some of these have some light rust-
Lot of 6 blocks.
Thickness:  1-3/4"  (Actual 1.77")
Width: 2-1/4"  (Actual 2-5/16")
Length: 3"
Weight: 3.4 Lbs per block.