5/16"-18 Machine Screw Square Nut - Zinc Plated Grade A ASTM A563

Product Details : 5/16"-18 Machine Screw Square Nut - Zinc Plated Grade A ASTM A563

• Product Type: Machine Screw Square Nut
• Thread Size: 5/16"-18
• Bolt Diameter/Size: 5/16"
• Thread Count (Pitch/TPI): 18
• Thread Type: Coarse / Imperial
• Thickness: 0.208 to 0.225 in
• Tool to use: 9/16"
• Material(s): Zinc Plated
• Material Grade: Grade A
• Thread Fit: Unified Standard Class 2B
• Standards and Certifications: ASTM A563

For any information about products, please contact us.

*Photos for reference purposes only.