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McMaster 90499A837 High-Strength Steel Hex Nut, SAE Grade 8, 3/4"-10 UNC, Pack of 25

McMaster 90499A837 High-Strength Steel Hex Nut, SAE Grade 8, 3/4"-10 UNC, Pack of 25

UPC: | Harmonization / Schedule B : 7318.16.0000

Country of Origin: Canada | Shipping Weight: 3 lbs

$81.60 - $81.60
$81.60
$81.60 - $81.60
$81.60

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

High-Strength Steel — Rated Grade 8, Grade C, 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.

Pack Quantity 25
Nut Type Hex
Hex Nut Profile Standard
Material Steel
Fastener Strength Grade/Class SAE Grade 8
Fastener Strength Rating High
Thread Size 3/4"-10
Thread Type UNC
Thread Spacing Coarse
Thread Fit Unified Standard Class 2B
Thread Direction Right Hand
Width 1 1/8"
Height 41/64"
Drive Style External Hex
System of Measurement Inch
Country of Origin Canada
DFARS Compliance Not Specialty Metals Compliant
ECCN EAR99
REACH Compliance REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 7318.16.0000
USMCA Qualifying Yes