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Low Crown Acorn Nut: Steel, Zinc Plated, 5/16"-18 Thread Size, 5/16 in Thread Dp, 1/2 in Wd, 10 PK

Item # 979U970

$5.56 Pack of 10

Product Specs

Finish: Zinc Plated
Material: Steel
Crown Style: Low Crown
Thread Size: 5/16"-18
Thread Depth: 5⁄16 in
Overall Height: 17⁄32 in
Width: 1⁄2 in
System of Measurement: Imperial
Specifications Met: ASTM 12L14; ANSI 12L14
Brinell Hardness: 150
Material Grade: Grade 12L14
Maximum Temperature: Not Rated
Minimum Temperature: Not Rated
Minimum Tensile Strength: 70,000 psi
Minimum Yield: 60,000 psi
Nut Type: Acorn Nut
REACH Compliant: Yes
Rockwell Hardness: B80
RoHS Compliant: Yes
Salt Spray Results/ASTM B117: Not Rated
Thread Direction: Right Hand
Thread Fit: 2B
Thread Type: UNC
Wrench Size: 0.5 in

Compliance and Restrictions

Country Of Origin

  • USA

About This Product

These Acorn Nuts are constructed of steel, which provides strength for everyday fastening applications and is magnetic. They have a zinc plated finish, which provides mild corrosion resistance and a shiny finish. They also have a style, which has a shorter crown than standard acorn nuts. They have a 5/16"-18 thread size. They have a 5/16 in thread depth and a 17/32 in overall height. They also have a 1/2 in width. Pack of 10.

About Acorn Nuts

Shield threads from damage and provide a smooth, finished look by covering the ends of fasteners with these domed head nuts. Acorn nuts are typically put on fasteners that are in plain view or have protruding ends.

Shorter than standard crown for low clearance applications.