THE SINGLE BEST STRATEGY TO USE FOR WHAT IS LEAD IN LEAD SCREW

A countersunk head screw sits flush With all the floor where by it’s set up, or marginally below it. Countersunk screws are created to taper so that they can self tap into the material you’re fastening. An example of this can be a flat screw head.This is referred to as “cam out.” More secure in comparison to the slotted push and may be used