12x25mm 14x25mm 18x25mm 23x25mm Screw Header Punch

Screw Head Forming Die Second Punch Die Yellow/Black Coated Header Punch

Parameter:

The material selection of punch is mainly high-speed steel. The commonly used materials include Japanese SKH9, SKH55, SKH59 and American M2, M35 and M42.The main characteristic of the material is that the material can maintain good red hardness during high-speed upsetting, and the wear resistance is also very good, and can ensure a certain toughness

The choice of the header punch material is the key step, followed by the surface coating, to improve the high temperature resistance and wear resistance of the header punch, so as to achieve the best use effect and the longest life of the header punch.

Product show:

Header punch standard:
JIS, ANSI, DIN, ISO, BS, GB, and NON-STANDARD .
The common head style:
Flat head, pan head , oval head , binding head , round head, truss head, button head, pf head, cheese head, fillister head and so on .
The common driver:
Phillips , Phillips and slot combination, slotted, hexagon, six-lobe (torx), six-lobe tamper , six-lobe/slot , pozidriv , square, square/slot , Phillips/square, triangle and so on .
The coating about the screw header punch:
Without coating,
With TIN coating-yellow coated,
With TILAN coating-black coated
The standard size:
12x25mm
14x25mm
18x25mm
23x25mm
The unit weight about the header punch:
12x25mm: 25g/pc
14x25mm: 30g/pc
18x25mm: 50g/pc
23x25mm: 80g/pc

We also make other sizes of second header punches for our customers all around the world. Welcome contact us to get more information about our high quality molds for making screws, bolts or nuts.

Packing & Delivery:

The following ways are the usual ways chosen to ship our fasteners forming mould, while any other choices or

requirements are also welcomed.