T20 Star, pan head and washer head screws resist cam-out better than your standard Phillips or slot head screws and allow for a higher torque to be exerted without damaging the screw head or your tool
Comes in a reusable plastic storage and carrying case with designated places in the case for each size screw and a screw selection chart
Item Package Dimension: 8.25" L x 3.38" W x 10.25" H