03H2109: Round Head Square Neck Bolt, 3/8" X 3-1/4" 04D and fits shafts with a

and fits shafts with a 50

Includes a UNC2A thread type

Material: Made from durable materials

07 in) and an inner diameter of 18

03H2109: Round Head Square Neck Bolt, 3/8" X 3-1/4" 04D and fits shafts with aVersatile round head square neck bolt designed for secure fastening in various applications. Features a 21. 44 mm (0. 84 in) head diameter, 9. 52 mm (3 8 in) body diameter, and 82. 55 mm (3 1 4 in) length for robust performance. Includes a 5. 28 mm (0. 21 in) head height, 3. 96 mm (0. 16 in) neck depth, and 25. 40 mm (1. 0 in) thread length with UNC2A threading for reliable grip. Made from high quality general steel for durability and strength. Coated