Model P521 - Needle Nose Pliers are used primarily in fine electronics work. It has Jaws that are machined in thin half cones. This profile increases tool access. The cone shape can be used for precision loop forming of leads or wire. The inner Jaw edges are slightly rounded. The 521 is the Standard Handle Length. The 521 Needle Nose Pliers have a Jaw length of 1.25" (31.7mm). With a Tip dimension of 0.05" (1.2mm) height and 0.04" (1mm) wide. Each pair has ESD safe cushion grips with Stainless Steel leaf springs. These Pliers are polished with a hand crafted finish and the best part, Made in the USA.