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Maximum Security, Large Diameter Break-Off Fasteners

J.P. Ruklic Screw Company can supply a maximum security break-off fastener exclusively for the jail and prison construction industry. Cell furniture and appliances are permanently attached with the break-off bolts.

These large diameter round head hex break-off bolt and nuts are easy to apply and will attached firmly to cell components. The installation process is clean and quick using standard hex or air wrenches.

Special application break-off fasteners can be manufactured to designer/architect specifications. Higher torque requirements, stainless steel (for food service areas), or flush fit (i.e., countersunk) fasteners can be made to special order.

Specifications, Grade Data and Application Torque Requirements are available for reveiw.


For a quote or design help, fill in the Information Request form, or Contact us.

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J.P. Ruklic Screw Company
P.O. Box 4 10920 Walnut Lane, Mokena, Illinois 60448
Telephone: 708-479-6262 FAX: 708-479-6720