|Part Number||M (Coarse)
Nominal of Thread
|Pitch||L||D1||L1||B||t||Max. Torque(N・m)＊1||Qty per Pack||Mass
＊1： The maximum tightening torque of the screw body.
Nabeya Bi-tech Kaisha
Please enter questions about customization and other product-related inquiries here.Find the inquiry form here
ApplicationReducing the size of equipment and devices
- Socket head cap screws with small head diameters. Able to reduce the spot facing diameters compared to standard socket head cap screws.
Usage ExampleIt is possible to perform spot facing and hide the head in locations where spot facing is not possible with standard socket head cap screws with special low profiles.
Precautions for Use
- Since the head bearing surface area is small, bearing surface pressure becomes high.
- Using the following formula as a reference, ensure that the bearing surface pressure due to screw tightening does not exceed the permitted surface pressure of the intended fastening material.
Head Diameter and Screw Effective Cross-sectional Area
|Part Number||Head Diameter（mm）||Screw effective cross-