Paulin® Papco® 091-016 Standard Finished Hex Nut, 5/16-18, Carbon Steel, Yellow Zinc Dichromate, 8 Material Grade

Paulin® Papco® Finished Hex Nut, Standard, Series: 091, Measurement System: Imperial, 5/16-18 Thread, Carbon Steel, Yellow Zinc Dichromate, Material Grade: 8, 1/2 in Width Across Flats, UNC Thread

Features

• Yellow zinc coating serves as a protective barrier against moderate corrosion resistance
• Yellow zinc fasteners are three times more corrosion-resistant than regular zinc
• Higher tensile strength than grade 5 nuts
• Grade 8 nuts are easy to identify by two circumferential lines or dots 60 degrees apart
• Commonly used in automotive applications, construction, equipment manufacturing, and many other areas where a good balance between strength and cost is needed
• Minimum tensile strength of 120,000 psi

Specifications