Penta Head Bolts

Penta Head Bolts are typically used in public areas such as manhole and ground lid coverings for their added level of security. A special pentagon-shaped socket is required to use or remove the bolts and are not typically found in retail stores. Diameters we manufacture are 3/8’’ to 2-¼’’ in diameter in a variety of different materials and coatings. Give us a call today 800-633-9794 to request a quote or send an email to Sales@ATLROD.com