![Senco #2 Square Bits #EA0141](http://www.jensenfasteners.com/cdn/shop/products/61dzNta6gmL._AC_SL1200_{width}x.jpg?v=1592342880)
These Senco EA0141 Duraspin bits have #2 square drive heads and measure approximately 6 1/4 inches each. They're genuine Senco Duraspin replacement accessories, and are compatible with Duraspin tools DS300-AC and DS274-18V and Torex tools D600-AC and D550-18V