Key Features

• Round head square neck bolt with external threading for through-hole assemblies.
• Thread diameter and length: M12 x 100 mm.
• Square neck and round head design provide anti-rotation characteristics during tightening, helping to stabilize joints where rotation must be restrained.
• Engagement is achieved by tightening with a nut; no turning of the bolt itself is required in the final assembly.

Product Details

• Product Title: John Deere Round Head Square Neck Bolt, M12 X 100
• Part Number: 03M7227
• Manufacturer: John Deere
• Type: Round head square neck bolt
• Thread: External
• Thread Diameter: M12
• Length: 100 mm
• Application Context: Designed for insertion through holes in assembling parts where the head/neck geometry prevents turning during assembly and where a nut provides the final fastening

Compatibility

• Pairing hardware: compatible with standard M12 nuts to secure the bolt.
• Through-hole requirements: intended for assemblies with holes sized for M12 external-thread bolts.
• Use case considerations: suitable for mechanical joints and linkages where anti-rotation fastening is needed and where the round head and square neck assist in maintaining orientation during assembly.
• Practical guidance: verify mating hole clearances and ensure correct nut engagement and torque per applicable standards. Avoid using with non-matching thread pitches or incompatible fasteners.