Latch Lock F3

Latch Lock F3

The latch lock (available in sizes F2, F3, F5, F8, and F15) — also known as a toggle latch, frog latch, case latch, clamp lock, or over-center latch — is a versatile fastening solution used across industrial, utility, and household applications.

It is ideal for securing boxes and containers, fire safety panels and extinguisher holders, tanks, and enclosures. It is commonly used for fastening components of ventilation systems, filter covers, belt guard housings, and sliding tabletops.

Equipped with an eyelet and a sealable hole, the latch lock is also suitable for applications requiring tamper-evidence or content protection.

The latch can be installed in multiple ways: by welding, screwing with fasteners, or most commonly, using blind rivets with a rivet tool.

Latch components are made of sheet metal, and most models are produced from corrosion-resistant 304 stainless steel. Various designs are available to suit different mounting and load requirements.