Versatile yet economical, these are the most commonly used locknuts. The nylon insert grips the screw to prevent loosening from moderate vibration without damaging threads.
High-Strength Steel — Rated Grade 8, Grade C, or Class 10, these locknuts are about 25% stronger than medium-strength steel nuts.
Zinc-Yellow-Chromate-Plated Steel — More durable finish than clear zinc plating, suitable for most wet and outdoor environments.
Thread Direction
Right Hand
Hex Nut Profile
Standard
Locking Type
Nylon Insert
Fastener Strength Rating
High
Finished Material
Zinc-Yellow-Chromate-Plated Steel
Thread Size
3/4″-10
Width
1 1/16″
Height
7/8″
Fastener Strength Grade/Class
SAE Grade 8
Insert Maximum Temperature
185° F
Drive Style
External Hex
Nut Type
Hex, Locknut
Performance
Vibration Resistant, High Strength
System of Measurement
Inch
Pack Size
5 per pack
Country of Origin
Taiwan
DFARS Compliance
Not Specialty Metals Compliant
Export Control Classification Number (ECCN)
EAR99
REACH Compliance
Not Compliant
RoHS Compliance
Not Compliant
Schedule B Number
731816.0000
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
No
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