the majority of the different head types are available with either slotted or Philips screwdriver compatibility, and many have a mixture head that is certainly compatible with each. J-bolts Use a curved conclude for included energy and can be used as anchor fasteners in concrete. The very long conclude on the J-bolt is obtainable in many different… Read More

Bugle: Bugle heads are employed primarily on drywall, Wooden decking and plasterboard screws. This condition lowers hurt by distributing strain in excess of a broader floor than flat heads. it is actually just like a flat head, except for its rounded area. Countersunk screw head that includes a ornamental rounded finish at the top. typically us… Read More

Hex cap screws are six-sided bolts (hexagon) built that has a perforated hex head and a washer confront within the bearing surface. These types of screws are applied to connect wood or metallic to wood. These screws have limited tolerances on overall body Proportions and have a chamfer. Quadrex: Not as typical as another types, a quadrex screw tra… Read More