Viro Monolith Lock For 1/2" Security Chain SBV/CF-R/DS Construction Connectors the black phosphate coating is

the black phosphate coating is only suitable for use in dry interior environments

Compatible with 2" hardware like cam buckles and ratchets

The collated strips are pointed for simplified loading

These screws are the go-to choice for contractors and pros who need a fastener that installs cleanly and holds tight

it provides robust uplift resistance

Viro Monolith Lock For 1/2" Security Chain SBV/CF-R/DS Construction Connectors the black phosphate coating isViro Monolith Lock Engineered for Maximum Security with 1 2" Pewag Chain The Viro Monolith is a purpose built, high security lock designed to be used with our 1 2" Pewag square link security chain. Its monolithic body design eliminates grip points, making it nearly impossible to attack with common hand tools like bolt cutters, saws, or pry bars. For added protection, the Monolith features a rotating anti drill plate and pick resistant counterpins that