Attention users of Y-shaped recess and three-leaf recess screws! This is a screw that improves work efficiency.
The high-performance screw with a wide fan shape featuring three blades, known for its excellent stability, offers superior fit and prevents cam-out, resulting in high-precision fastening. The screw recess is designed with a sloped guide that quickly directs the bit to the center of the screw, providing excellent workability. It also demonstrates tremendous effectiveness in automation, which has traditionally been considered difficult.
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basic information
In addition to preventing cam-out, the thickness of the width compared to conventional arrows increases the durability of the bit.
Price information
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Delivery Time
※30-40 days
Applications/Examples of results
It is suitable for products that require tamper resistance, ranging from small items like mobile phones and cameras to larger items like valves.
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Company information
Our company was founded in March 1970, starting the manufacturing and sales of electric screwdrivers and special screws (Totsune screws). The Totsune screw is characterized by a round hole formed at the center of the negative screw head, and it all began with that screw. Since the bit's tip can be guided accurately into the groove of the screw head in one go, the company name was inspired by the concept of a hole-in-one in golf. We always strive to create products based on this hole-in-one system as our motto.