History of Our Company











                                                                                                                 Sentry Security Fasteners was founded in 1993 with the goal of specializing in the needs of jails and prisons throughout the United States. Our staff has years of experience in the detention industry and want to help pass the knowledge on to you! We are dedicated to serving your needs with knowledgeable service, quality products, competitive pricing, and friendly service.


We have been an authorized distributor of Southern Folger since 2005 after Southern Steel and Folger Adam merged into one company in 2004. Prior to that Sentry Security Fasteners has sold Southern Steel and Folger Adam since 1995. As of 2023, Southern Folger has aquired RR Brink Locking Systems. We are now an authorized distributor for them as well. Our knowledgeable staff are ready to provide you with a quote or answer any questions you may have.


Sentry Security Fasteners began by offering a full range of fasteners specific to the needs of jails and prisons. Whether it is Stainless Steel, Zinc, or Alloy, Button, Flat, Oval or Truss head, Machine or Sheet Metal Thread, Self-Drilling, or Thread Forming, hinge specific, used for locks, lighting, windows or weather stripping, Sentry is your Go-To source for security fasteners.


Head over to our Products page for a listing of Torx T/R screws we offer!

Contact Us

Sentry Security Fasteners

8208 North University Street

Peoria, IL 61615


Toll Free: 1-888-693-2646

Phone: 1-309-693-2800

Fax: 1-800-693-2872

Email: Sales@SentrySF.com

Regular Hours

Monday thru Friday

8:00 - 5:00 CST

Shipping Hours

UPS picks up daily between

3:00 - 3:30 PM CST

Orders placed after 2:30 PM CST may not ship until the following day.

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