ASTM A194 Gr. 2H Heavy Hex Nuts Heat-Treated Carbon Steel Nuts for High Pressure or High Temperature Service
Heavy Hex Nut Dimensions Heavy Hex Nut Nominal F Dim. Size Across Flats Basic 1/2 7/8" 9/16 15/16" 5/8 1 1/16" 3/4 1 1/4" 7/8 1 7/16" 1 1 5/8" 1 1/8 1 13/16" 1 1/4 2" 1 3/8 2 3/16" 1 1/2 2 3/8" 1 3/4 2 3/4" 2 3 1/8" 2 1/4 3 1/2" 2 1/2 3 7/8" 2 3/4 4 1/4" 3 4 5/8" 3 1/4 5" 3 1/2 5 3/8"
Heavy He x Nut Heavy Nut Weight H Dim. lbs./100 Pcs. Height Basic 31/64" 6.54 35/64" 8.15 39/64" 11.90 47/64" 19.30 55/64" 29.70 63/64" 42.50 1 7/64" 59.20 1 7/32" 78.60 1 11/32" 102.00 1 15/32" 131.00 1 23/32" 204.00 1 31/32" 299.00 2 13/64" 419.00 2 29/64" 564.00 2 45/64" 738.00 2 21/64" 950.00 3 3/16" 1194.00 3 7/16" 1526.00