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McMaster 4379N113 High-Strength Steel Hex Nut, M10 x 1.25 mm Thread Size, Pack of 10

Original price $45.82 - Original price $45.82
Original price
$45.82
$45.82 - $45.82
Current price $45.82

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.

High-Strength Steel—Rated Grade 8 or Class 10, these nuts are about 25% stronger than medium-strength steel nuts. They are commonly used to fasten components in valves, pumps, motors, and other high-stress applications. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.

Steel — Best for dry environments since moisture will cause these nuts to rust.

Hex Nut Profile Standard
Fastener Strength Rating High
Material Steel
Thread Size M10 × 1.25 mm
Width 17 mm
Height 8 mm
Fastener Strength Grade/Class Class 10
Specifications Met DIN 934
Drive Style External Hex
Nut Type Hex
Performance High Strength
System of Measurement Metric
Thread Direction Right Hand
Thread Fit Metric Class 6H
Thread Spacing Fine
Thread Type Metric
Country of Origin Belgium, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Malaysia, Mexico, Philippines, Poland, South Korea, Switzerland, Taiwan, Thailand, Vietnam
DFARS Compliance Not Specialty Metals Compliant
Export Control Classification Number (ECCN) EAR99
REACH Compliance REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 731816.0000
U.S.–Mexico–Canada Agreement (USMCA) Qualifying No