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Dock Door Signs

Roll up doors are a major hazard for most loading docks. The door is lowered slightly and, all of a sudden, trucks, forklifts, even people walking into the loading dock and all at jeopardy.
  • • These warning signs give a “heads up” to drivers and others to be extra careful. It’s not always easy to see if a door is fully open. Our signs provide a welcome reminder to check first!
  • • Find several sizes of signs. Some fit on doors; others fit on the wall or post adjacent to the overhead door.
  • • Forklift sign can be posted right near the seat or near the height control. Provide a hard-to-miss reminder to drivers to carefully monitor their mast height.
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Customer Reviews

Man User Icon
Jul 31, 2023

Low Clearance Sign : Check Door Clearance (With Bus...
Part #:S-9204 10" x 7" HDPE Plastic Sign   Verified Purchase

Confuses..."I never said any of that!"

Great sign, just wish the black was some yellow or more orange.
MySafetySign: Thank you for placing your order with us. We look forward to serving you in the future.
Man User Icon
Jan 12, 2023

OSHA Caution Sign : Low Overhead Clearance
Part #:S-0683 10" x 14" Adhesive Polyester Labels   Verified Purchase

Great signs

Exactly what I needed and very well made. Will last the whole construction project.
Man User Icon
Mar 31, 2022

OSHA Danger Sign : Overhead Doors Close When Fire...
Part #:S-5764 12" x 18" Heavy-Duty Aluminum Sign, 63 mil   Verified Purchase

Buen trabajo

Genial mil gracias
Woman User Icon
Mar 25, 2021

Low Clearance Sign : Check Door Clearance (With Bus...
Part #:S-9204 14" x 10" Reflective Adhesive Signs and Labels   Verified Purchase

Graphic spot on

The graphic really gets the point across!
Man User Icon
Aug 14, 2020

ANSI Caution Sign : Low Clearance (With Watch Your...
Part #:S-4854 5" x 10" Aluminum (40 mil)   Verified Purchase

Precaution Sign.

Good quality and professional design!