10-24 x 2 Thumb Screw Plain Fully Thread Zinc NJB It has a 7/16" across

It has a 7/16" across flats and is designed to connect two 1/4-20 threaded rods

Their 1 1/4" diameter and 7" length make them suitable for heavy-duty connections in bridges

8 heat treatment provides additional strength and durability

Its full contour truss head provides a snug fit and a clean

10-24 x 2 Thumb Screw Plain Fully Thread Zinc NJB It has a 7/16" across10 24 x 2 Thumb Screw Plain Fully Thread Zinc is a screw with a head that has a knurled surface for gripping by hand, and a fully threaded shank. It is made of zinc plated steel, and has a diameter of 10 24 threads per inch and a length of 2 inches. The screw is used to fasten two pieces of material together, and can be tightened or loosened by hand without the need for tools.