Key Features

• Hardened steel construction provides wear resistance for repeated clamping cycles.
• Set screw configuration available as headless (grub screw) or with a head variant; typically fully threaded along the entire length for versatile engagement.
• Formed point designed to bear on a mating surface, promoting stable seating and reducing embedment or marring of parts.
• Precise size: 6.350 mm diameter × 12.954 mm length (1/4" × 0.510"), suitable for standard 1/4" set screw applications.
• John Deere genuine part, model R76134, ensuring compatibility with Deere components and maintenance workflows.

Product Details

• Brand: John Deere
• Part number: R76134
• Type: Set screw (hardened)
• Head: With or without a head (variant dependent)
• Material: Hardened steel
• Threading: Usually fully threaded along the length
• Size: 6.350 mm diameter × 12.954 mm length (1/4" × 0.510")
• Point: Formed point for bearing on the mating part

Compatibility

• Designed for assemblies that accept a 6.350 mm (1/4") diameter, fully threaded set screw with a matching thread pitch.
• Suitable for securing gears, collars, pulleys, and other components to shafts or housings where a set screw provides axial clamping or positional retention.
• Variant-dependent compatibility with drive types: use the appropriate tool for the head option (e.g., hex/Allen for head variants, or suitable driver for headless variants).
• Best used in Deere equipment or general mechanical assemblies requiring a durable, hardened set screw of this size. Ensure the mating receptacle is sized for 6.350 mm diameter and supports full-thread engagement.