THE BEST SIDE OF TYPES OF SCREW HEADS

The polydrive screw drive, often called RIBE,[74] is spline-shaped with rounded finishes during the fastener head. The tool has six flat enamel at equivalent spacing; the dimensions are based on the diameter in the star factors. The TA is usually a variety of screw push that utilizes a triangle-formed recess in the screw head. This travel can proh