John Deere Round Head Square Neck Bolt, 3/8" X 1-1/2" - 03H1558

Key Features

• John Deere Round Head Square Neck Bolt, 3/8" x 1-1/2" (Part 03H1558) for through-hole assemblies.
• Round head with square neck design prevents rotation of the bolt during assembly without turning the connected parts.
• Externally threaded; tighten or release using a nut.
• Nominal diameter 3/8" and length 1-1/2" provide a precise fit for equipment and implements.
• Suitable for John Deere equipment and agricultural machinery requiring a capture-style fastener.

Product Details

• Brand: John Deere
• Product type: Round Head Square Neck Bolt
• Diameter: 3/8" (nominal)
• Length: 1-1/2"
• Head style: Round; Neck style: Square
• Thread type: External
• Engagement: Requires nut to tighten or release
• Part number: 03H1558

Compatibility

• Accepts through-hole assemblies that accommodate a 3/8" bolt.
• Pairs with standard nuts and compatible washers to form a secure, non-rotating joint.
• Designed for John Deere equipment and agricultural implements where bolt rotation must be controlled during tightening.
• Applicable to components specifying 3/8" diameter and 1-1/2" length externally threaded bolts.