Search query: fire door hinges

Product: Amazon Basics Self-Closing Door Hinge, 3.5 Inch x 3.5 Inch, 1 Piece, Oil Rubbed Bronze
Brand: Amazon Basics
Color: Oil-Rubbed Bronze
Relevance: Exact
Oil-rubbed bronze finish
Durable steel construction
Pack includes one (1) self-closing door hinge
Mounting hardware included
Hinges feature self-closing mechanism

Product: Satin Door Hinges Self Closing Hinge Auto Close Hinge Outlet Hardware Adjustable Spring Loaded Hinges 5/8" Radius Corner for Commercial Grade Self-Closing, UL Listed 3 Pack
Brand: SORGMACH
Color: satin 4.0in
Relevance: Exact
Material:Steel
Size：4.0"X4.0"X0.098"
Finish：Satin Chrome
What do you get:3 pcs per pack, screws and instruction manual are included
Hinge Thickness: 0.098 in
Fits 1-3/8 to 1-3/4 in thick doors.
✔【Specification】Full Mortise Adjustable Spring Hinge 5/8" Radius.UL Listed.
✔【Self-Closing】Automatic closing door feature, 5/8" R Adjustable Spring Hinge.
✔【Durable Steel Construction】: Top-quality steel construction. Hinges are UL Listed and are suitable for all doors including fire-rated doors.
✔【ATTENTION TO DETAIL】Fully adjustable, automatic closing door feature with installation hardware. Hinge Thickness: 0.098 in. Fits 1-3/8 to 1-3/4 in thick doors.
✔【AFTER-SALES SERVICE】Our hinges are of high quality Secures behind all doors. If you have any questions about our hinge, please feel free to contact us. We will fully refund for broken or defective.

Product: Nuk3y Commercial Grade Heavy Duty, UL Rated 4" x 4" Spring Hinge 5/8" Radius (Polished Brass), 2 Pack
Brand: NUK3Y PRODUCTS K3
Color: Polished Brass
Relevance: Exact
PACKED with wood and machine screws.
SIZE 4-Inches by 4-Inches , 5/8 Radius
SPRING hinge for automatic self closing doors
COMMERCIAL Rated Door Hinge, Heavy Duty
UL LISTED -10C for Positive Pressure Fire Test