Flat Hand Hole Locks - Heavy Duty Single Bolt

Help deter copper wire theft with the EMT Heavy-Duty Flat Hand Hole Lock. A 1/4″ powder-coated steel cover, reinforced internal bracket, and 3/8″ stainless-steel mounting bolt provide heavier construction for locations facing repeated theft or tampering. The included puck lock conceals the mounting bolt to restrict unauthorized access. Designed for hand hole openings with a flat seating surface. Choose the rectangular or obround configuration that matches your opening, and verify dimensions before ordering. Measure before ordering: Measure your hand hole opening, then compare your measurements with the dimension images in the product gallery for your selected size. See How to Measure below, or contact us for help confirming fit. Puck lock included | Made in the USA | Limited Lifetime Warranty

⚠️ Don't see your size? Custom sizes and shapes are available — call 480.745.3999 or email info@endmetaltheft.com