JAPAN quality: 0.5mm head height screws available
DIN 7984 and DIN 6912
These DIN bolt are very famous as low head socket cap screws.
Many R&D people use these low head for space saving issue.
In the fastener market, lower head height screws are available and
most famous one might be the screws with 1.5mm head height,
called Ultra low head, Extra low head ,,,,,,,
Most of these low head screw have some concerning,
- Head strength
- Torsional strength
- Tensile strength
- Internal chamfer of hex or 6lobe (easy broken recess)
- Big incomplete thread length (like half thread)
SAIMA’s 310 slim machine screws have some solutions.
310 slim machine screws are same as mechanical property 4.8,
which is same as mild steel machine screws of DIN and JIS standard.
And it’s head height is from 0.5mm.
This is one of the thinnest head height screws in the world from stock.
Japan has strong fastener manufacturing network.
This 310 slim screws can be done among
- Law material manufacture
- Head die maker
- Header machine operator
- Heat treater
Without any single process of manufactures, 0.5mm screws have same as 4.8
mechanical properties.
This is one of Japan’s individual non standard bolt, nut screws,,,,,,,,
Better try again Japan and you will get next future.
Wonderful and amazing Japan fasteners!
【Writer】Tak Saima/CEO, Technical Sales