The GRACO 101529 BOLT, NYLOK is a threaded fastener designed for use in GRACO equipment. It features a nylon locking patch that provides vibration resistance and prevents loosening, making it suitable for critical connections in fluid handling and spray equipment. The bolt is typically made from steel with a nylon insert for locking functionality.

Key Features:

• Bolt with nylon locking patch
• Steel with nylon insert
• Designed for use in GRACO equipment; compatible with standard threaded connections where vibration resistance is required
• Vibration-resistant locking
• Reusable and adjustable
• No cure time required
• Immediate locking action
• Chemical resistant
• Reliable performance in harsh environments

Applications:
Used in GRACO spray equipment and other fluid handling systems where secure, vibration-resistant fastening is essential. Suitable for industrial, agricultural, and maintenance applications.

Installation Notes:

• Using genuine GRACO NYLOK bolts ensures proper fit, vibration resistance, and long-term reliability in critical equipment connections.
• Ensure threads are clean and free of debris before installation
• Hand-tighten first, then torque to recommended specifications
• Reusable and adjustable—no need for additional threadlockers
• Inspect periodically for wear or damage, especially in high-vibration environments
• Regularly check for loosening or wear
• Replace if nylon locking feature is damaged or worn
• Use only genuine GRACO replacement parts for optimal performance