The Frearson screwdriver due to its condition allows for better torque than the usual Phillips and a chance to carry only one push. Comparable to a pan head screw, a fillister head screw features a circular prime, a bit convex area and greater height. Its diameter allows for a deeper https://manuelmoomj.jaiblogs.com/56309836/types-of-screw-heads-for-screwdrivers-fundamentals-explained