Decoration

Image Socket Head Cap Screws with Special Low Profile Socket Head Cap Screws with Special Low Profile Socket Head Cap Screw with Special Low Profile - Stainless Steel Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread) Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread/Stainless Steel) Hex Socket Head Cap Screws - Super Black
Part Number SSH SSH-EL SSHS SET-NI SET-BNI SETS SET-TZB(INCH) SETS(INCH) SNSS-BK
Part Name Socket Head Cap Screws with Special Low Profile Socket Head Cap Screws with Special Low Profile Socket Head Cap Screw with Special Low Profile - Stainless Steel Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread) Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread/Stainless Steel) Hex Socket Head Cap Screws - Super Black
Material Steel Steel SUSXM7 (Equivalent to SUS304) Steel Steel SUSXM7 (Equivalent to SUS304) Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment Ferrosoferric Oxide Film (Black) Electroless nickel plating - Nickel plating Black Nickel Plating - Trivalent chromate treatment - Stainless Steel Black
Thread Size M2 ～ M10 M2 ～ M10 M2 ～ M10 M3 ～ M5 M3 ～ M5 M2 ～ M6 No.6-32UNC ～ No.10-32UNF No.4-40UNC ～ No.10-32UNF M2 ～ M10
Feature Special Low Profile
Small Space		 Special Low Profile
Small Space		 Special Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Small Space
Inch Screws		 Hexalobular Socket
Extra Low Profile
Small Space
Inch Screws		 Reflection Resistance
Corrosion Resistance
Image Hex Socket Head Cap Screws - Gold Coating Two Hole Pan Head Machine Screws Rosette Washer Plastic Screw - Cross Recessed Pan Head Machine Screws - PC
Part Number SNSS-AUS SRTS SWAS-RW SPC-P
Part Name Hex Socket Head Cap Screws - Gold Coating Two Hole Pan Head Machine Screws Rosette Washer Plastic Screw - Cross Recessed Pan Head Machine Screws - PC
Material SUSXM7 (Equivalent to SUS304) Equivalent to SUS304 SUS303 PC
Surface Treatment Gold Coating (Gold Purity: 99.99 wt%) - - -
Thread Size M3 ～ M10 M3 ～ M5 - M1.7 ～ M8
Feature Seizing prevention 2 Holes for Flat Head Screw Shock Resistance
Weather Resistance

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Laser engraving service

For customers who want to engrave operation procedures or marks on handles or levers，etc

Various marks and letters are laser-engraved on NBK products. 

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Property of Special Material Screws

This page describes "Properties of Special Material Screws" such as ceramic, nickel, aluminum, molybdenum, Inconel, Hastelloy and phosphor bronze.

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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!

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Dimensions of Holes for Hexagon Socket Cap Screws

This page describes "Dimensions of Holes for Hexagon Socket Cap Screws".

What is a Screw

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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.

Removing stripped screws 【Workability / maintenance】

Introducing a product with excellent workability that can remove damaged screws.

Galling and Seizing

This is a phenomenon that occurs while tightening, where the surface of the screw thread melts or welds due to frictional heat and the screw stops moving. To resolve galling, NBK's special surface treatment screws, such as those with fluorine coating, are recommended.

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