Fire Door Solutions Announces Release of Fire Door Thru-Bolt

Fire Door Thru Bolts

The Fire Door Thru-Bolt is a simple male and female type application that is available in 1/4″ and 1/2″ widths for both 1-3/4″ and 2″ fire rated doors.

Fire Door Thru-Bolt is used for holes up to 1/2″ in steel fire rated doors. The Thru-Bolt is an aesthetically pleasing solution compared to unsightly normal bolts. The Thru-Bolt comes primed and ready to paint after installed.

The Fire Door Thru-Bolt meets the NFPA 80 requirements to protect your labeled assembly. Download our Fire Door Thru-Bolt Installation Instructions.

Fire Door Solutions is the exclusive distributor of Fire Door Thru-Bolts. For inquiries, please email

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or call 1-855-714-3473 ext.100.

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