Non-outcoming / Improving work efficiency - Cross-recess screw 'Quastix'
Countermeasures for cam-out that can be used with your existing cross bits! Improve work efficiency.
● Does not come out ● Good torque transmission rate ● Good adhesion with bits ● Excellent bit durability ● Can be used with commercially available cross bits (*There are also dedicated tools to enhance effectiveness) *For more details, please refer to the catalog. For inquiries, please contact Koyama Co., Ltd.
basic information
1. Drive angle θ ≦ 0° - Torque transmission efficiency is good - Recess collapse is unlikely to occur 2. Taper recess - Good adhesion with the bit - Good workability 3. Composed of a circle - No escape slope (blade inclination angle) - Does not cam out - Difficult to ream out 4. Wide blade width - Good durability of the bit 5. Commercially available cross bits (PH) can also be used - Can be removed and retightened even without a dedicated bit
Price range
Delivery Time
Applications/Examples of results
Small screw, drill screw, low head screw
