7/8"-9 Grade C (USS) Ultra-Lock Reversible Lock Nut - 10 Pack

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7/8"-9 Grade C (USS) Ultra-Lock Reversible Lock Nut - 10 Pack

Price

Item Number: 348714

Package Weight: 1.8 lbs

Diameter

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Product Details

Produced from medium carbon steel and heat treated to meet the Grade 8 performance standards of the Industrial Fastener Institute.
Developed to meet the exacting specifications of Automotive Fastener Engineering Specialists.
All steel grade C nut offers a proven, predictable torque-tension relationship in critical, high strength applications with grade 8 bolts .
A dot/line and a line 60° counterclockwise from the dot (or line) on the top of the nut identify these as grade C prevailing torque nuts.
Reversible design allows fast and easy installation - the nut can be installed with either side facing the load.
Corrosion resistant yellow dichromate finish.
Double indent design produces prevailing torque on both sides of the nut to prevent vibration loosening, and provide increased reliability.
Withstands severe shock and vibration loads.
Maintains satisfactory locking torque through up to 5 installations under normal conditions.

Product Specification

Brand: Kimball Midwest Approved Vendor

Diameter: 7/8"

Finish: Yellow Dichromate

Grade: 8

Height: 47/64"

Material: Carbon Steel

Measurement Type: USS

Subcategory: Reversible Lock Nuts

Thread Pitch: 9

Thread Size: 7/8"-9

Thread Type: Coarse

Width Across Flats: 1-5/16"