RV Designer Safety Lock Pin 1/4in x 3 1/2in. The RV Designer Snap Lock Bale is spring tensioned for a strong holding action and is made of a zinc plated steel that resists rust and corrosion. The RV Designer Safety Lock Pin H432 can be used in a number of ways and is simple to install. For a great way to secure your flat surfaces choose the RV Designer Safety Lock Pin. Features of RV Designer H432 Safety Lock Pin 1/4in x 3 1/2in Designed for a secure trouble-free installation Snap lock bale is spring tensioned for a strong holding action Made of zinc plated steel Resists rust and corrosion Dimensions: 1/4" x 3-1/2" Package Contents: RV Designer H432 Safety Lock Pin 1/4in x 3 1/2in RV Designer H432: Safety Lock Pin 1/4in x 3 1/2in