Graco U70016 Nut, Hex, Lock, 1/2-20, Grd8

Grade 8 Locking Hex Nut for High-Vibration Mechanical Assemblies

Compatible Machines

• Graco industrial spray and fluid handling systems
• High-pressure pump assemblies and mounting frames
• Mechanical drive and fastening systems requiring 1/2-20 thread
• Equipment exposed to vibration and load stress environments

Product Overview

Graco U70016 Nut, Hex, Lock, 1/2-20, Grd8 is a high-strength locking fastener designed to secure critical components in demanding mechanical and industrial applications. Its Grade 8 construction ensures superior tensile strength and resistance to loosening under vibration and heavy load conditions.

Key Features

• 1/2-20 threaded design for precise mechanical compatibility
• Grade 8 steel construction ensures high tensile strength
• Locking hex design reduces risk of loosening under vibration
• Corrosion-resistant finish supports long-term durability
• Industrial-grade performance suitable for heavy-duty assemblies

Application Use

Used in Graco equipment assemblies, industrial machinery, and high-vibration systems where secure fastening and long-term stability are critical for safe operation.