Features: Made from high grade alloy steel Rounded corners on hex and square opening for stress relief Ball lock type provides quick change outs

Features: Made from S2 modified shock resistant steel for professional performance and durability Rounded corners on hex and square opening for stress relief Ball lock type provides quick change outs

Features: Made from S2 modified shock resistant steel for professional performance and durability Rounded corners on hex and square opening for stress relief Pin lock type provides extra security and safety