Shelf-taping thread inserts

Shelf-taping thread inserts “shelf-taping” it is not necessary to drive thread in the workpiece with screw tap, but it can be driven into workpiece directly using tools after pre-cutting a hole, So it is highly efficient and simple and simple in installation, what’s more ,it increases load capacity of material and wearing resistance, which can avoid damage of thread effectively. Installation Install the shelf-taping to the special tool, and then drive the tool into pre-cutting hole after one round , After making sure the tool to be vertical with the surface of workpiece , drive the insert which is installed to the tool into hole forcibly. When the surface of the shelf-taping insert is under the workpiece surface about 0.2mm, stop driving and extract the tool from hole in the opposite direction . Shelf-taping thread insert 302 list (mm ) NO. Specification Insert tool Drill max depth Stainless Steel Carbon Steel 1 M2x 0.4 x6 Y 8 Y Y 2 M2.5x 4.5 x6 Y 8 Y Y 3 M 3x 0.5x 6 Y 8 Y Y 4 M4x 0.7x 8 Y 10 Y Y 5 M5x 0.8x 10 Y 10 Y Y 6 M6x1.0 x 12 Y 15 Y Y 7 M6x 1.0x 14 Y 17 Y Y 8 M8x 1.25x 15 Y 18 Y Y 9 M10x 1.5x 18 Y 22 Y Y 10 M12x 1.75x 22 Y 26 Y Y 11 M14x2.0 x 24 Y 28 Y Y 12 M16x 2.0x 22 Y 27 Y Y 13 M18x 2.5x 24 Y 26 Y Y 14 M20x 2.5x 27 Y 30 Y Y