Fastener Strength Grade/Class
Fastener Strength
Grade/Class Show
Fastener Strength Grade/Class
Fastener Strength
Grade/Class Hide
System of Measurement
System of Measurement
Thread Spacing
Thread Spacing
Thread Direction
Thread Direction
Hex Nut Profile
Hex Nut Profile
Specifications Met
Specifications Met
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
RoHS (Restriction of Hazardous Substances)
RoHS (Restriction of Hazardous Substances)
About Nuts, Materials, and Finishes
Steel Extra-Wide Hex Nuts for High-Pressure Applications Able to maintain their strength in high-pressure and high-temperature environments, these nuts are used with ASTM A193 bolts to fasten pressure tanks, valves, and flanges. Also known as heavy hex nuts, they are about 10% wider and taller than standard hex nuts and distribute the load over a large area.
Thread Size Wd. Ht. Specifications Met Pkg. Qty. Pkg. Steel— ASTM Grade 7
1/4 "-201/2 "1 5/64 " ASTM A194 10 000000000 00000 3/8 "-1611/16 "23/64 "ASTM A194 10 000000000 0000 1/2 "-137/8 "31/64 "ASTM A194 10 000000000 0000 5/8 "-111 1/16 " 39/64 "ASTM A194 10 000000000 00000 3/4 "-101 1/4 " 47/64 "ASTM A194 10 000000000 00000 7/8 "-91 7/16 " 55/64 "ASTM A194 5 000000000 0000 1"-8 1 5/8 " 63/64 "ASTM A194 5 000000000 00000 1 1/8 "-7 1 13/16 " 1 7/64 " ASTM A194 1 000000000 0000 1 1/8 "-8 1 13/16 " 1 7/64 " ASTM A194 1 000000000 0000 1 1/4 "-7 2" 1 7/32 " ASTM A194 1 000000000 0000 1 1/4 "-8 2" 1 7/32 " ASTM A194 1 000000000 0000
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)