Single Insert, #4-40 UNC, 1-1/2D, Stainless Steel Screw Locking Insert

Single Insert, #4-40 UNC, 1-1/2D, Stainless Steel Screw Locking Insert 4-3/4 Free Coils, 1/6 Inch Ov erall Length, 0.144 to 0.159 Inch Outside Diameter, with Tang, Bright Finish, 304 Material Grade (MO Q=10, Pkg Qty=1)