Low Outgas

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Part Name	Socket Head Cap Screws with Ventilation Hole	Socket Head Cap Screws with Ventilation Hole	Hex Socket Head Cap Screws - Super Black	Hex Socket Head Cap Screws - Low Temperature Black Chrome	Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SP-1）	Plastic Screw - Hex Head Screws - VESPEL（Grade：SP-1）	Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SCP-5000）	Plastic Screw - Hex Head Screws - VESPEL（Grade：SCP-5000）	Plastic Screws - Hex Socket Head Cap Screws - PEEK GF30
Part Number	SVSS	SVSS-PC	SNSS-BK	SNSS-RY	SPD-C	SPD-H	SPDC-C	SPDC-H	SPEG-C
Feature	Standard	Low outgas	Reflection Resistance Corrosion Resistance	Chemical Resistance Reflection Resistance Seizing Prevention	Heat Resistance Chemical Resistance Low Outgas	Heat Resistance Chemical Resistance Low Outgas	Heat Resistance Chemical Resistance Low Outgas	Heat Resistance Chemical Resistance Low Outgas	Chemical Resistance Heat Resistance High Strength
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	VESPEL® SP-1	VESPEL® SP-1	VESPEL® SCP-5000	VESPEL® SCP-5000	PEEK GF30
Surface Treatment	-	Special Chemical Polishing	Stainless Steel Black	Low temperature black chrome treatment	-	-	-	-	-
Thread Size	M2 ～ M12	M3 ～ M12	M2 ～ M10	M3 ～ M10	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M5
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SVSS-M10 SVSS-M12 SVSS-M2 SVSS-M2.5 SVSS-M3 SVSS-M4 SVSS-M5 SVSS-M6 SVSS-M8	SVSS-M10-PC SVSS-M12-PC SVSS-M3-PC SVSS-M4-PC SVSS-M5-PC SVSS-M6-PC SVSS-M8-PC	SNSS-M10-BK SNSS-M2-BK SNSS-M3-BK SNSS-M4-BK SNSS-M5-BK SNSS-M6-BK SNSS-M8-BK	SNSS-M10-RY SNSS-M3-RY SNSS-M4-RY SNSS-M5-RY SNSS-M6-RY SNSS-M8-RY	SPD-M3-C SPD-M4-C SPD-M5-C SPD-M6-C SPD-M8-C	SPD-M3-H SPD-M4-H SPD-M5-H SPD-M6-H SPD-M8-H	SPDC-M3-C SPDC-M4-C SPDC-M5-C SPDC-M6-C SPDC-M8-C	SPDC-M3-H SPDC-M4-H SPDC-M5-H SPDC-M6-H SPDC-M8-H	SPEG-M3-C SPEG-M4-C SPEG-M5-C

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Part Name	Plastic Screws - Cross Recessed Pan Head Machine Screws - PEEK	Plastic Screw - Cross Recessed Flat Head Machine Screws - PEEK	Plastic Screw - Hex Head Screws - PEEK	Plastic Screw - Hex Socket Set Screws - PEEK	Plastic Screws - Hex Socket Head Cap Screws - PEEK	Plastic Screw - Socket Head Cap Screws - Full Thread - PEEK	Plastic Screws - Hex Posts - PEEK	Plastic Screw - Hex Nuts / Washers - PEEK	Plastic Screw - Hex Nuts / Washers - PEEK
Part Number	SPE-P	SPE-F	SPE-H	SPE-T	SPE-C	SPE-FT	SPE-HB	SPE-N	SPE-W
Feature	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance Full Thread	PEEK Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance
Material	PEEK	PEEK	PEEK	PEEK	PEEK	PEEK	PEEK	PEEK	PEEK
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	M1.7 ～ M8	M2 ～ M8	M4 ～ M12	M3 ～ M8	M3 ～ M12	M3 ～ M6	M3 ～ M8	M2 ～ M10	M2 ～ M10
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SPE-M1.7-P SPE-M2.6-P SPE-M2-P SPE-M3-P SPE-M4-P SPE-M5-P SPE-M6-P SPE-M8-P	SPE-M2.6-F SPE-M2-F SPE-M3-F SPE-M4-F SPE-M5-F SPE-M6-F SPE-M8-F	SPE-M10-H SPE-M12-H SPE-M4-H SPE-M5-H SPE-M6-H SPE-M8-H	SPE-M3-T SPE-M4-T SPE-M5-T SPE-M6-T SPE-M8-T	SPE-M10-C SPE-M12-C SPE-M3-C SPE-M4-C SPE-M5-C SPE-M6-C SPE-M8-C	SPE-M3-C-FT SPE-M4-C-FT SPE-M5-C-FT SPE-M6-C-FT	SPE-M3-HB SPE-M4-HB SPE-M5-HB SPE-M6-HB SPE-M8-HB	SPE-M10-N SPE-M2.6-N SPE-M2-N SPE-M3-N SPE-M4-N SPE-M5-N SPE-M6-N SPE-M8-N	SPE-10-W SPE-2.6-W SPE-2-W SPE-3-W SPE-4-W SPE-5-W SPE-6-W SPE-8-W

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Part Name	Plastic Screw - Socket Head Cap Screw Plugs - PEEK	Plastic Screw - Cross Recessed Pan Head Machine Screw - PEEK - Inch Thread	Plastic Screw - Hex Head Screw - Inch Thread - PEEK	Plastic Screw - Hex Socket Head Cap Screw - Inch Thread - PEEK	Plastic Screw - Slotted Pan Head Machine Screw - PEEK - Inch Thread	Plastic Screw - Slotted Flat Head Machine Screw - PEEK - Inch Thread	Plastic Screw - Hex Nut - Inch Thread - PEEK	Hex Socket Head Cap Screws (with Ventilation Hole / Inch Screws)	Hexagon Head Bolts (with Ventilation Hole)
Part Number	SPE-R	SPE-P(INCH)	SPE-H(INCH)	SPE-C(INCH)	SPE-PS(INCH)	SPE-FS(INCH)	SPE-N(INCH)	SVSS(INCH)	SVHS
Feature	Chemical Resistance Heat Resistance	Heat Resistance Chemical Resistance	Chemical Resistance Heat Resistance	Chemical Resistance	Chemical Resistance	Chemical Resistance	Chemical Resistance	Inch Thread Socket Head Cap Screws	Hex head screws
Material	PEEK	PEEK	PEEK	PEEK	PEEK	PEEK	PEEK	Equivalent to SUS304	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	R1/8" ～ R3/8"	No.2-56UNC ～ 1/4-20UNC	1/4-20UNC	No.4-40UNC ～ 1/4-20UNC	No.4-40UNC ～ No.10-32UNF	No.4-40UNC ～ No.10-32UNF	No.4-40UNC ～ No.8-32UNC	No.4-40UNC ～ 1/4-20UNC	M3 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SPE-1-R SPE-2-R SPE-3-R	SPE-#10-24-P SPE-#10-32-P SPE-#2-56-P SPE-#4-40-P SPE-#6-32-P SPE-#8-32-P SPE-1/4-20	SPE-1/4-20-H	SPE-#10-24-C SPE-#10-32-C SPE-#4-40-C SPE-#6-32-C SPE-#8-32-C SPE-1/4-20-C	SPE-#10-32-PS SPE-#4-40-PS SPE-#6-32-PS SPE-#8-32-PS	SPE-#10-32-FS SPE-#4-40-FS SPE-#6-32-FS SPE-#8-32-FS	SPE-#4-40-N SPE-#6-32-N SPE-#8-32-N	SVSS-#10-24 SVSS-#10-32 SVSS-#4-40 SVSS-#5-40 SVSS-#6-32 SVSS-#8-32 SVSS-1/4-20	SVHS-M3 SVHS-M4 SVHS-M5 SVHS-M6 SVHS-M8

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Part Name	Washers with Ventilation Grooves	Washers with Ventilation Grooves	Hex Socket Head Cap Screws with Ventilation Hole - Titanium	Phillips Cross Recessed Flat Head Titanium Machine Screws (with Ventilation Hole)	Hex Socket Head Cap Screw with Special Low Profile (Titanium, with Ventilation Hole)	Phillips Cross Recessed Pan Head Titanium Machine Screws (with Ventilation Hole)	Cover Caps
Part Number	SWAS-VF	SWAS-VF-PC	SVST	SVFT	SVSHT	SVPT	SCAP-AL
Feature	Standard	Low outgas	Lightweight Nonmagnetic Chemical Resistance	Titanium Phillips Cross Recessed Flat Head Machine Screw Low outgas Nonmagnetic	Lightweight Nonmagnetic Chemical Resistance	Titanium Phillips Cross Recessed Pan Head Machine Screw Low outgas Nonmagnetic	Low Outgas Corrosion Resistance
Material	SUS304	SUS304	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium	A5056
Surface Treatment	-	Special Chemical Polishing	-	-	-	-	-
Thread Size	M2 ～ M12	M3 ～ M12	M3 ～ M5	M3 ～ M4	M3 ～ M6	M3 ～ M5	M5 ～ M16
Operating Temperature (℃)	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SWAS-10-VF SWAS-12-VF SWAS-2.5-VF SWAS-2-VF SWAS-3-VF SWAS-4-VF SWAS-5-VF SWAS-6-VF SWAS-8-VF	SWAS-10-VF-PC SWAS-12-VF-PC SWAS-3-VF-PC SWAS-4-VF-PC SWAS-5-VF-PC SWAS-6-VF-PC SWAS-8-VF-PC	SVST-M3 SVST-M4 SVST-M5	SVFT-M3 SVFT-M4	SVSHT-M3 SVSHT-M4 SVSHT-M5 SVSHT-M6	SVPT-M3 SVPT-M4 SVPT-M5	SCAP-10-AL SCAP-3-AL SCAP-4-AL SCAP-5-AL SCAP-6-AL SCAP-8-AL

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"