Hexalobular Internal Driving Feature for Bolts and Screws
This page describes JIS B 1015 "Hexalobular internal driving feature for bolts and screws".
No. 4: Electron beam and ion
Semiconductor manufacturing equipment includes equipment using electron beams and ions.
In Part 4, we introduce non-magnetic products that are ideal for use around such electron beams and ions!
Screws that will not affect communication are required 【Safety Measures/Precautionary Measures】
Introducing plastic screws that will not affect communication.
Dimensions of Holes for Hexagon Socket Cap Screws
This page describes "Dimensions of Holes for Hexagon Socket Cap Screws".
Diameter of Clearance Holes and Counterbores for Bolts and Screws
This page describes JIS B 1001 "Diameter of Clearance Holes and Counterbores for Bolts and Screws".
Vol.4 What are washers used for?
Do you know the role washers play? Preventing scratches to the seating surface?
Preventing looseness? Maybe some of you are already long-time washer users?
Today,Nedzigon will explain the role of metal washers clearly.