Hex Head Screws

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Part Name	Hexagon Head Screws	Hexagon Head Screws	Hex Head Screws - PFA Coating for Head	Duplex Stainless Steel Hexagon Head Screw	Hexagon Head Captive Screws	Hexagon Head Bolts (with Ventilation Hole)	Hex Head Screw / Special Low Profile	Hexagon Head Screws with Captive Washer	Hexagon Head Screws with Captive Washer
Part Number	SNH	SNHS	SNHS-HTF	SNHDS	SSC-SNHS	SVHS	SNHS-LH	SNHP2S	SNHP3S
Feature	Compliant with JIS B 1180	Compliant with JIS B 1180	Chemical Resistance	High Strength CorrosionResistance Magnetic	Hex head screws	Hex head screws	Low Profile space-saving	Compliant with JIS B 1187 With Captive Washer P=2	Compliant with JIS B 1187 With Captive Washer P=3
Material	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	-	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	Equivalent to SUS304	Equivalent to SUS304
Surface Treatment	Ferrosoferric Oxide Film (Black)	-	PFA Coating	-	-	-	-	-	-
Thread Size	M5 ～ M10	M3 ～ M10	M3 ～ M8	M12 ～ M24	M3 ～ M8	M3 ～ M8	M4 ～ M8	M4 ～ M10	M4 ～ M12
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNH-M10 SNH-M5 SNH-M6 SNH-M8	SNHS-M10 SNHS-M3 SNHS-M4 SNHS-M5 SNHS-M6 SNHS-M8	SNHS-M3-HTF SNHS-M4-HTF SNHS-M5-HTF SNHS-M6-HTF SNHS-M8-HTF	SNHDS-M12 SNHDS-M16 SNHDS-M20 SNHDS-M24	SSC-SNHS-M3 SSC-SNHS-M4 SSC-SNHS-M5 SSC-SNHS-M6 SSC-SNHS-M8	SVHS-M3 SVHS-M4 SVHS-M5 SVHS-M6 SVHS-M8	SNHS-M4-LH SNHS-M5-LH SNHS-M6-LH SNHS-M8-LH	SNHP2S-M10 SNHP2S-M4 SNHP2S-M5 SNHP2S-M6 SNHP2S-M8	SNHP3S-M10 SNHP3S-M12 SNHP3S-M4 SNHP3S-M5 SNHP3S-M6 SNHP3S-M8

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Part Name	Flanged Hex Bolts	Flanged Hex Bolts	Plastic Screw - Hex Head Screws - PEEK	Plastic Screw - Hex Head Screw - Inch Thread - PEEK	Plastic Screw - Hex Head Screws - PPS	Plastic Screw - Hex Head Screws - RENY	Plastic Screw - Hex Head Screws - PTFE	Plastic Screws - Hex Head Screws - PVDF	Plastic Screws - Hex Head Screws - PFA
Part Number	SFH-TZB	SFHS	SPE-H	SPE-H(INCH)	SPS-H	SPA-H	SPT-H	SPV-H	SPFA-H
Feature	Flanged Compliant with JIS B 1189	Flanged Compliant with JIS B 1189	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance	Heat Resistance Chemical Resistance	High Strength	Chemical Resistance Heat Resistance Electrical Insulation	Chemical Resistance	Chemical Resistance Heat Resistance
Material	Steel	SUS304	PEEK	PEEK	PPS	RENY	PTFE (Polytetrafluoroethylene)	PVDF	Perfluoroalkoxy Alkane
Surface Treatment	Trivalent chromate treatment	-	-	-	-	-	-	-	-
Thread Size	M8 ～ M12	M6 ～ M8	M4 ～ M12	1/4-20UNC	M4 ～ M12	M5 ～ M16	M3 ～ M12	M4 ～ M12	M4 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SFH-M10-TZB SFH-M12-TZB SFH-M8-TZB	SFHS-M6 SFHS-M8	SPE-M10-H SPE-M12-H SPE-M4-H SPE-M5-H SPE-M6-H SPE-M8-H	SPE-1/4-20-H	SPS-M10-H SPS-M12-H SPS-M4-H SPS-M5-H SPS-M6-H SPS-M8-H	SPA-M10-H SPA-M12-H SPA-M16-H SPA-M5-H SPA-M6-H SPA-M8-H	SPT-M10-H SPT-M12-H SPT-M3-H SPT-M4-H SPT-M5-H SPT-M6-H SPT-M8-H	SPV-M10-H SPV-M12-H SPV-M4-H SPV-M5-H SPV-M6-H SPV-M8-H	SPFA-M4-H SPFA-M5-H SPFA-M6-H SPFA-M8-H

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Part Name	Plastic Screw - Hex Head Screws - PP	Plastic Screw - Hex Head Screws - VESPEL（Grade：SP-1）	Plastic Screw - Hex Head Screws - VESPEL（Grade：SCP-5000）	Plastic Screws - Hex Head Screws - PC	Ceramic Hex Head Bolts
Part Number	SPP-H	SPD-H	SPDC-H	SPC-H	SCX-H
Feature	Chemical Resistance	Heat Resistance Chemical Resistance Low Outgas	Heat Resistance Chemical Resistance Low Outgas	Shock Resistance Weather Resistance	Chemical Resistance Heat Resistance Electrical Insulation
Material	PP	VESPEL® SP-1	VESPEL® SCP-5000	PC	Al2O3 (Alumina 99.5%)
Surface Treatment	-	-	-	-	-
Thread Size	M4 ～ M12	M3 ～ M8	M3 ～ M8	M4 ～ M8	M3 ～ M10
Operating Temperature (℃)	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SPP-M10-H SPP-M12-H SPP-M4-H SPP-M5-H SPP-M6-H SPP-M8-H	SPD-M3-H SPD-M4-H SPD-M5-H SPD-M6-H SPD-M8-H	SPDC-M3-H SPDC-M4-H SPDC-M5-H SPDC-M6-H SPDC-M8-H	SPC-M4-H SPC-M5-H SPC-M6-H SPC-M8-H	SCX-M10-H SCX-M3-H SCX-M4-H SCX-M5-H SCX-M6-H SCX-M8-H

Latest

Preventing gaps between the sheet and screw when fastening thin sheets

Are You Facing Issues with Screws Not Fully Tightening When Fixing Thin Plates? NBK's Ultra-Low Profile Hex Socket Head Bolts Are the Solution!

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A Guide to Special Screws for Designers: Washer-Integrated Screws (SEMS Screws).
This article provides a clear explanation of washer-integrated screws (SEMS screws), covering what they are, their advantages, examples of use, types, and features.

Magnetic shield (permalloy shield) must be fixed

Screws for fixing thin plates are available．

Vol.6　Varieties of Screws "Beyond" SUS

Probably most of the screws you use are made of either iron or stainless steel. However, there are also screws made from various other materials that possess very interesting characteristics. Perhaps these may be able to resolve some of your problems that you have encountered with iron and stainless steel screws. Today, Nedzigon is here to introduce you to the different types and features of screws made of special materials.

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What are Washer-Integrated Screws (SEMS Screws)?An Explanation of Standards and Features

Magnetic shield (permalloy shield) must be fixed

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Screw combination service

Preventing gaps between the sheet and screw when fastening thin sheets

Line adjustment time for different bottle sizes was reduced by about half.Automation Achieved for Over 20 Manual Adjustments.

Magnetic shield (permalloy shield) must be fixed

Vol.6 Varieties of Screws "Beyond" SUS

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

Plastic Screw Property

Chemical Resistance of Chemical-proof Screws

Property of Special Material Screws

Titanium Property

Screw Standards and Technical Information

Auto-Positioning Units Frequently Asked Questions (FAQ)

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Hints for correctly using NBK products: Captive Washer for Pull

Hints for correctly using NBK products: Metal Super Knob

Choosing the most suitable coupling

Choosing the most suitable coupling

Procedure of Selection (Actuator)

Procedure of Selection

Procedure of Selection

Preventing gaps between the sheet and screw when fastening thin sheets

What is a Linear Guide Stopper? Introduction to Types and Features!

Line adjustment time for different bottle sizes was reduced by about half.Automation Achieved for Over 20 Manual Adjustments.

Magnetic shield (permalloy shield) must be fixed

No. ９: Increasing Throughput

What are Washer-Integrated Screws (SEMS Screws)?An Explanation of Standards and Features

Magnetic shield (permalloy shield) must be fixed

Preventing lever fragments from contaminating food machinery.

What are Captive Screws? Introduction of the NBK Captive Series

Quickly checking the status of machines and equipment visually

Preventing gaps between the sheet and screw when fastening thin sheets

What is Specific Strength? A new index for weight reduction of equipment 【Smaller and Lighter】

Screws must be protected from chemicals 【Energy-saving / reduced work-hours】

Higher torque and Lower price.

NBK SPECIAL SCREWS

Vol.6 Varieties of Screws "Beyond" SUS

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

High-Gain Rubber Type Coupling XG2

A new generation of disk couplings

The Key to Increased Productivity! The Secret of Reduced Stabilization Time (Full Version)

Vol.6 Varieties of Screws "Beyond" SUS

No. ９: Increasing Throughput

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

What are clamp levers? Here we explain the characteristics and usage methods that help streamline screw tightening!

We can make a screw like this one

Customization

NBK SPECIAL SCREWS

Flexus【Muilti-Functional Machined Slotted Springs】

Designs and Examples of What NBK Can Create

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

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No. 6: Thermal Cycling

Higher torque and Lower price.

A new generation of disk couplings

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Vol.6 Varieties of Screws "Beyond" SUS

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

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Vol.6 Varieties of Screws "Beyond" SUS

No. ９: Increasing Throughput

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

No. 4: Electron beam and ion

Line adjustment time for different bottle sizes was reduced by about half.
Automation Achieved for Over 20 Manual Adjustments.

Vol.6　Varieties of Screws "Beyond" SUS

Line adjustment time for different bottle sizes was reduced by about half.
Automation Achieved for Over 20 Manual Adjustments.

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Line adjustment time for different bottle sizes was reduced by about half.
Automation Achieved for Over 20 Manual Adjustments.

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Line adjustment time for different bottle sizes was reduced by about half.
Automation Achieved for Over 20 Manual Adjustments.

Vol.6　Varieties of Screws "Beyond" SUS

Line adjustment time for different bottle sizes was reduced by about half.
Automation Achieved for Over 20 Manual Adjustments.

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS