This aluminum square-through-hole knob features a 3-1/2" head diameter and a 7/16" shaft, making it ideal for various applications requiring a secure grip. Manufactured by McMaster-Carr, this knob is lightweight yet durable, providing excellent resistance to corrosion and wear. Perfect for use in machinery, equipment, and furniture, it offers a stylish and functional solution for manual adjustments. Its ergonomic design ensures comfortable handling, making it suitable for both industrial and home use.
