Euro Machinist Square 100mm X 70mm (4 Inch) Clip Earrings 248 Round Plastic Holder (qty

248 Round Plastic Holder (qty 1)

6-prong head design for secure round stone retention

Their compact size makes them ideal for delicate necklaces

true construction throughout

Euro Machinist Square 100mm X 70mm (4 Inch) Clip Earrings 248 Round Plastic Holder (qtyA machinist square is the metalworker's equivalent of a woodworker's try square. The term square refers to the tool's primary use: measuring the accuracy of a right angle (90 degrees). To try a surface is to check its straightness or correspondence to an adjoined surface. This professional grade machinist square is machined from a single piece of bar stock (billet) unlike less expensive alternatives welded together from two separate pieces of material