|Part Name||Hex socket Head Cap Screws with Ventilation Hole / Surface Hardening Treatment||Hex Socket Head Cap Screws - SUS316L / Surface hardening treatment||Hex Socket Head Cap Screws - Fluorine Coating||Hex Socket Head Cap Screws - MoS2 Coating||Hex Socket Head Cap Screws - Low Temperature Black Chrome||Hex Socket Head Cap Screws - Teflon Coating||Hex Socket Head Cap Screws - Gold Coating|
|Material||SUS316L||SUS316L||SUSXM7 (Equivalent to SUS304)||SUSXM7 (Equivalent to SUS304)||SUSXM7 (Equivalent to SUS304)||SUSXM7 (Equivalent to SUS304)||SUSXM7 (Equivalent to SUS304)|
|Surface Treatment||Surface hardening treatment||Surface hardening treatment||Fluorine coating||Molybdenum disulfide coating||Low temperature black chrome treatment||Teflon coating||Gold Coating (Gold Purity: 99.99 wt%)|
|Thread Size||M3 ～ M8||M3 ～ M8||M3 ～ M10||M3 ～ M10||M3 ～ M10||M3 ～ M10||M3 ～ M10|
|Feature||Corrosion Resistance / Seizing prevention||Seizing Prevention||Seizing prevention||Seizing prevention||Chemical Resistance
Property of Special Material Screws
This page describes "Properties of Special Material Screws" such as ceramic, nickel, aluminum, molybdenum, Inconel, Hastelloy and phosphor bronze.
Plastic Screw Property
This page describes "Plastic Screw Properties" such as PEEK, PTFE (Teflon), PPS, PC (polycarbonate) and PP (polypropylene).
Screw combination service
For customers who want to change the threaded portion of a lever or knob Have your chosen screw delivered attached to a lever/knob female screw product!
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.
Vol.7 Screw Tightening Control Methods
Although fastening objects using the axial force generated from tightening is the main role of screws (bolts), in actual work, I think there are many people who control the torque by tightening with a torque wrench, because it is difficult to directly monitor the axial force, and so guarantee the axial force that way. However, there are other methods of control for tightening screws (bolts). These include those with only slightly greater axial force variation than with a torque wrench. Today, Nedzigon will tell you all about them.