Vibration Resistance

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Part Name	Hex Socket Head Cap Screws with Special Low Profile (Nylon Patch)	Hex Socket Head Cap Screws with Special Low Profile (Stainless Steel / Nylon Patch)	Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch)	Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch)	Pan Head Machine Screws for Precision Instruments (Miniature Screws with Nylon Patch)	Pan Head Machine Screws for Precision Instruments (Miniature Screws with Nylon Patch)	Eccentric Lock Washer™	Socket Button Head Cap Screws with Flange	Socket Button Head Cap Screws with Flange
Part Number	SSH-EL-ALK	SSHS-ALK	SET-NI-ALK	SETS-ALK	SNZ-TBZ-ALK	SNZS-ALK	SWAS-EW	SFB	SFBS
Feature	Special Low Profile Space-Saving Nylon Patch	Special Low Profile Space-Saving Nylon Patch	Hexalobular Socket Extra Low Profile Space-Saving Nylon Patch	Hexalobular Socket Extra Low Profile Space-Saving Nylon Patch	Pan Head Machine Screw for Precision Instruments Nylon Patch	Pan Head Machine Screw for Precision Instruments Nylon Patch	Vibration resistant treatment with commercial hexagon nut	With Flange Small Space	With Flange Small Space
Material	Steel	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)	SUS304	Steel	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Electroless nickel plating	-	Nickel plating	-	Black Trivalent Chromate Treatment	-	-	Ferrosoferric Oxide Film (Black)	-
Thread Size	M2 ～ M8	M2 ～ M8	M3 ～ M5	M2 ～ M6	M1.4 ～ M2.6	M1 ～ M2.6	M6 ～ M12	M3 ～ M8	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SSH-M2.5-EL-ALK SSH-M2-EL-ALK SSH-M3-EL-ALK SSH-M4-EL-ALK SSH-M5-EL-ALK SSH-M6-EL-ALK SSH-M8-EL-ALK	SSHS-M2.5-ALK SSHS-M2-ALK SSHS-M3-ALK SSHS-M4-ALK SSHS-M5-ALK SSHS-M6-ALK SSHS-M8-ALK	SET-M3-NI-ALK SET-M4-NI-ALK SET-M5-NI-ALK	SETS-M2.6-ALK SETS-M2-ALK SETS-M3-ALK SETS-M4-ALK SETS-M5-ALK SETS-M6-ALK	SNZ-M1.4-TBZ-ALK SNZ-M1.7-TBZ-ALK SNZ-M2.6-TBZ-ALK SNZ-M2-TBZ-ALK	SNZS-M1.4-ALK SNZS-M1.6-ALK SNZS-M1.7-ALK SNZS-M1-ALK SNZS-M2.5-ALK SNZS-M2.6-ALK SNZS-M2-ALK	SWAS-10-EW SWAS-12-EW SWAS-6-EW SWAS-8-EW	SFB-M3 SFB-M4 SFB-M5 SFB-M6 SFB-M8	SFBS-M3 SFBS-M4 SFBS-M5 SFBS-M6

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Part Name	Hex Lock Nuts - Titanium	Locking and Sealing Rings	Locking and Sealing Rings	Ribbed Lock Washers	Ribbed Lock Washers	Seal Washer	Seal Washer	Seal washer	Seal washer
Part Number	SWUT	SWH	SWC	SWR	SWRS	SWS	SWS-F	SWS-E	SWS-S
Feature	Lightweight Nonmagnetic Vibration Resistant	For hex head screws and hex nuts	For socket head cap screws	Vibration Resistant	Vibration Resistant	Air and Liquid LeakPrevention	Air and Liquid LeakPrevention	Air and Liquid LeakPrevention	Prevention of air/liquid leakage
Material	Pure Titanium	Polyamide	Polyamide	Steel	Stainless Steel	SUS304	SUS304	SUS304	SUS304
Surface Treatment	-	-	-	Ferrosoferric Oxide Film (Black)	-	-	-	-	-
Thread Size	M3 ～ M10	M3 ～ M12	M4 ～ M12	M2 ～ M20	M1.6 ～ M20	M3 ～ M16	M3 ～ M16	M3 ～ M16	M3 ～ M16
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SWUT-M10 SWUT-M3 SWUT-M4 SWUT-M5 SWUT-M6 SWUT-M8	SWH-10 SWH-12 SWH-3 SWH-4 SWH-5 SWH-6 SWH-8	SWC-10 SWC-12 SWC-4 SWC-5 SWC-6 SWC-8	SWR-10 SWR-12 SWR-16 SWR-2 SWR-2.5 SWR-20 SWR-3 SWR-4 SWR-5 SWR-6 SWR-8	SWRS-1.6 SWRS-10 SWRS-12 SWRS-16 SWRS-2 SWRS-2.5 SWRS-20 SWRS-3 SWRS-4 SWRS-5 SWRS-6 SWRS-8	SWS-10 SWS-12 SWS-16 SWS-3 SWS-4 SWS-5 SWS-6 SWS-8	SWS-10-F SWS-12-F SWS-16-F SWS-3-F SWS-4-F SWS-5-F SWS-6-F SWS-8-F	SWS-10-E SWS-12-E SWS-16-E SWS-3-E SWS-4-E SWS-5-E SWS-6-E SWS-8-E	SWS-10-S SWS-12-S SWS-16-S SWS-3-S SWS-4-S SWS-5-S SWS-6-S SWS-8-S

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Part Name	High Intensity Flat Washers	Hex Lock Nuts	Hexalobular Socket Extra Low Profile Miniature Screw / Nylon Patch
Part Number	SWF	SWUS	SNZCXS-ALK
Feature	Vibration Resistant High Strength	Vibration Resistant	Flat Head Machine Screw for Precision Instruments
Material	Steel	SUS304	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Ferrosoferric Oxide Film (Black)	-	-
Thread Size	M6 ～ M16	M6 ～ M12	M1.4 ～ M2.5
Operating Temperature (℃)	-	-	-
CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications
List	SWF-10 SWF-12 SWF-16 SWF-6 SWF-8	SWUS-M10 SWUS-M12 SWUS-M6 SWUS-M8	SNZCXS-M1.4-ALK SNZCXS-M1.6-ALK SNZCXS-M2.5-ALK SNZCXS-M2-ALK

Latest

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!

No. 1: The Semiconductor Industry and NBK

Along with the dramatic worldwide growth of semiconductors, similar development has taken place for semiconductor manufacturing equipment.
For many years, NBK has developed and sold products for semiconductor manufacturing equipment.
In Part 1, we introduce trends in the semiconductor industry, and describe some interesting efforts by NBK!

No. ９: Increasing Throughput

Here we introduce products that help improve conveying speed and downsize equipment in order to increase throughput.

What are Hex Socket Head Cap Screws (cap bolts)?

Hex Socket Head Cap Screws (cap bolts) are bolts (screws) with hexagon-shaped holes in their heads. It lists product descriptions for hex socket head cap screws, recommended products, etc.

Helpful Resources

No. 4: Electron beam and ion

No. 1: The Semiconductor Industry and NBK

No. ９: Increasing Throughput

What are Hex Socket Head Cap Screws (cap bolts)?

No. 5: Solving common problems inside equipment

Flexus【Muilti-Functional Machined Slotted Springs】

Designs and Examples of What NBK Can Create

Custom made

Special specifications

Customization & Environmental Report

Handle Shaft Hole Processing Service

Scale Plate・Scale Sticker Cutting Service

Cleanroom Wash / Cleanroom Packing Service

Screw Length Adjustment Service

No. 5: Solving common problems inside equipment

Screws that will not affect communication are required 【Safety Measures/Precautionary Measures】

Preventing gaps between the sheet and screw when fastening thin sheets

Washer fall-out prevention is required 【Workability/Maintenance】

No. 6: Thermal Cycling

Plastic Screw Property

Screw Standards and Technical Information

Property of Special Material Screws

The Anti-Vibration Coupling with High Rigidity

Advancements in Servomotor Coupling Technology

Auto-Positioning Units Frequently Asked Questions (FAQ)

Hints for correctly using NBK products: Retractable revolving grip

Hints for correctly using NBK products: Set Collars

Hints for correctly using NBK products: Captive Series (relief-cut thread)

Hints for correctly using NBK products: Scale Plate (Half scale)

Choosing the most suitable coupling

Choosing the most suitable coupling

Procedure of Selection (Actuator)

Procedure of Selection

Procedure of Selection

No. ９: Increasing Throughput

No. 5: Solving common problems inside equipment

Preventing gaps between the sheet and screw when fastening thin sheets

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

Washer fall-out prevention is required 【Workability/Maintenance】

Screws that will not affect communication are required 【Safety Measures/Precautionary Measures】

What are Hex Nuts?

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

Magnetic shield (permalloy shield) must be fixed

No. 2: Vacuum environments

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】

Machining marks must be prevented 【Energy-saving / reduced work-hours】

Improvement points for FA Devices【Control Design】

Solving common issues with Machine Tools（Machining Center）

Flexus【Muilti-Functional Machined Slotted Springs】

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

Solving common issues with Medical Equipment（Biochemical Analyzer）

Improvement points for FA Devices【Drive Design】

Improvement points for FA Devices【Control Design】

No. ９: Increasing Throughput

No. 5: Solving common problems inside equipment

No. 6: Thermal Cycling

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

Small Diameter Screws: M0.6 (S0.6) to M2.6 Lineup

Flexus【Muilti-Functional Machined Slotted Springs】

NBK SPECIAL SCREWS

Designs and Examples of What NBK Can Create

Custom made

Special specifications

No. 5: Solving common problems inside equipment

No. 6: Thermal Cycling

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

Flexus【Muilti-Functional Machined Slotted Springs】

Stable speed control of the raising / lowering shaft is required 【High rigidity / high accuracy】

What are Hex Socket Head Cap Screws (cap bolts)?

What are Hex Nuts?

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

Plastic Screw Property

What is a Swivel Mount?

No. 4: Electron beam and ion

No. 1: The Semiconductor Industry and NBK

No. ９: Increasing Throughput

What are Hex Socket Head Cap Screws (cap bolts)?

No. 5: Solving common problems inside equipment

What are Hex Socket Head Cap Screws (cap bolts)?

Vol. 9　Sudden Bolt "Delayed Fracture"