Space optimization

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Part Name	Socket Head Cap Screws with Ventilation Hole with Low Profile	Socket Head Cap Screws with Ventilation Hole with Special Low Profile	Hex Socket Head Cap Screw with Special Low Profile (SUS316L, with Ventilation Hole)	Hex Socket Head Cap Screw with Special Low Profile (Titanium, with Ventilation Hole)	Socket Head Cap Screws with Low Profile	Socket Head Cap Screws with Low Profile	Socket Head Cap Screw - Low Profile - SUS316L	Socket Head Cap Screws with Low Profile	Socket Head Cap Screws with Special Low Profile
Part Number	SVLS	SVSHS	SVSHL	SVSHT	SLH	SLH-TZB	SLHL	SLHS	SSH
Feature	Low Profile Small Space	Special Low Profile Small Space	Special Low Profile Small Space	Lightweight Nonmagnetic Chemical Resistance	Low Profile Small Space	Low Profile Small Space	Low Profile Small Space	Low Profile Small Space	Special Low Profile Small Space
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	Pure Titanium	Steel	Steel	SUS316L	SUSXM7 (Equivalent to SUS304)	Steel
Surface Treatment	-	-	-	-	Ferrosoferric Oxide Film (Black)	Trivalent chromate treatment	-	-	Ferrosoferric Oxide Film (Black)
Thread Size	M3 ～ M10	M3 ～ M6	M3 ～ M5	M3 ～ M6	M2 ～ M10	M2 ～ M10	M3 ～ M6	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	SVLS-M10 SVLS-M3 SVLS-M4 SVLS-M5 SVLS-M6 SVLS-M8	SVSHS-M3 SVSHS-M4 SVSHS-M5 SVSHS-M6	SVSHL-M3 SVSHL-M4 SVSHL-M5	SVSHT-M3 SVSHT-M4 SVSHT-M5 SVSHT-M6	SLH-M10 SLH-M2 SLH-M2.5 SLH-M3 SLH-M4 SLH-M5 SLH-M6 SLH-M8	SLH-M10-TZB SLH-M2.5-TZB SLH-M2-TZB SLH-M3-TZB SLH-M4-TZB SLH-M5-TZB SLH-M6-TZB SLH-M8-TZB	SLHL-M3 SLHL-M4 SLHL-M5 SLHL-M6	SLHS-M10 SLHS-M2 SLHS-M2.5 SLHS-M3 SLHS-M4 SLHS-M5 SLHS-M6 SLHS-M8	SSH-M10 SSH-M2 SSH-M2.5 SSH-M3 SSH-M4 SSH-M5 SSH-M6 SSH-M8

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Part Name	Socket Head Cap Screws with Special Low Profile	Socket Head Cap Screw with Special Low Profile - Stainless Steel	Socket Head Cap Screw with Special Low Profile - Stainless Steel	Socket Head Cap Screws with Special Low Profile - Full Thread	Hexalobular Socket Head Cap Screws with Special Low Profile	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)
Part Number	SSH-EL	SSHL	SSHS	SSHS-FT	SSTS	SET-NI	SET-BNI	SETS	SET-TZB(INCH)
Feature	Special Low Profile Small Space	Special Low Profile Small Space	Special Low Profile Small Space	Full Thread Special Low Profile Small Space	Hexalobular Socket 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
Material	Steel	SUS316L	SUSXM7 (Equivalent to SUS304)	SUS304	SUSXM7 (Equivalent to SUS304)	Steel	Steel	SUSXM7 (Equivalent to SUS304)	Steel
Surface Treatment	Electroless nickel plating	-	-	-	-	Nickel plating	Black Nickel Plating	-	Trivalent chromate treatment
Thread Size	M2 ～ M10	M3 ～ M5	M2 ～ M10	M3 ～ M10	M2 ～ M8	M3 ～ M5	M3 ～ M5	M2 ～ M6	No.6-32UNC ～ No.10-32UNF
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SSH-M10-EL SSH-M2.5-EL SSH-M2-EL SSH-M3-EL SSH-M4-EL SSH-M5-EL SSH-M6-EL SSH-M8-EL	SSHL-M3 SSHL-M4 SSHL-M5	SSHS-M10 SSHS-M2 SSHS-M2.5 SSHS-M3 SSHS-M4 SSHS-M5 SSHS-M6 SSHS-M8	SSHS-M10-FT SSHS-M3-FT SSHS-M4-FT SSHS-M5-FT SSHS-M6-FT SSHS-M8-FT	SSTS-M2 SSTS-M2.5 SSTS-M3 SSTS-M4 SSTS-M5 SSTS-M6 SSTS-M8	SET-M3-NI SET-M4-NI SET-M5-NI	SET-M3-BNI SET-M4-BNI SET-M5-BNI	SETS-M2 SETS-M2.6 SETS-M3 SETS-M4 SETS-M5 SETS-M6	SET-#10-24-TZB SET-#10-32-TZB SET-#6-32-TZB SET-#8-32-TZB

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Part Name	Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread/Stainless Steel)	Hexalobular Socket Head Cap Screws with Low Profile	Hexalobular Socket Head Cap Screws with Low Profile	Socket Head Cap Screws with Small Head	Socket Head Cap Screws with Small Head	Socket Head Cap Screws with Small Head	Hex Socket Head Cap Screw with Small Head - Inch Thread	Socket Head Cap Screws with Low & Small Head	Socket Head Cap Screws with Low & Small Head
Part Number	SETS(INCH)	SLT-TZB	SLTS	SNS-SD	SNS-SD-EL	SNSS-SD	SNSS-SD(INCH)	SLH-SD	SLH-SD-EL
Feature	Hexalobular Socket Extra Low Profile Small Space Inch Screws	Hexalobular Socket Low Profile Small Space	Hexalobular Socket Low Profile Small Space	Small Head Small Space	Small Head Small Space	Small Head Small Space	Small Head Small Space	Low ProfileSmall Head Small Space	Low ProfileSmall Head Small Space
Material	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)	Steel	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	Steel	Steel
Surface Treatment	-	Trivalent chromate treatment	-	Ferrosoferric Oxide Film (Black)	Electroless nickel plating	-	-	Ferrosoferric Oxide Film (Black)	Electroless nickel plating
Thread Size	No.4-40UNC ～ No.10-32UNF	M3 ～ M6	M2 ～ M6	M3 ～ M10	M3 ～ M10	M2 ～ M10	No.4-40UNC ～ 5/16-18UNC	M3 ～ M10	M3 ～ M10
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SETS-#10-24 SETS-#10-32 SETS-#4-40 SETS-#6-32 SETS-#8-32	SLT-M3-TZB SLT-M4-TZB SLT-M5-TZB SLT-M6-TZB	SLTS-M2 SLTS-M2.5 SLTS-M3 SLTS-M4 SLTS-M5 SLTS-M6	SNS-M10-SD SNS-M3-SD SNS-M4-SD SNS-M5-SD SNS-M6-SD SNS-M8-SD	SNS-M10-SD-EL SNS-M3-SD-EL SNS-M4-SD-EL SNS-M5-SD-EL SNS-M6-SD-EL SNS-M8-SD-EL	SNSS-M10-SD SNSS-M2.5-SD SNSS-M2-SD SNSS-M3-SD SNSS-M4-SD SNSS-M5-SD SNSS-M6-SD SNSS-M8-SD	SNSS-#10-24-SD SNSS-#10-32-SD SNSS-#4-40-SD SNSS-#6-32-SD SNSS-#8-32-SD SNSS-1/4-20-SD SNSS-5/16-18-SD	SLH-M10-SD SLH-M3-SD SLH-M4-SD SLH-M5-SD SLH-M6-SD SLH-M8-SD	SLH-M10-SD-EL SLH-M3-SD-EL SLH-M4-SD-EL SLH-M5-SD-EL SLH-M6-SD-EL SLH-M8-SD-EL

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Part Name	Socket Head Cap Screws with Low & Small Head	Socket Head Cap Screws with Extreme Low & Small Head	Socket Head Cap Screws with Extreme Low & Small Head	Socket Head Cap Screws with Extreme Low & Small Head	Cross Recessed Flat Head Machine Screws with Small Head	Cross Recessed Flat Head Machine Screws with Small Head	Socket Head Cap Captive Screws with Low Profile	Socket Head Cap Captive Screws with Special Low Profile	Hex Socket Low Profile Cap Screws (SUSXM7 / Cleanroom Washing/Cleanroom Packing)
Part Number	SLHS-SD	SSH-SD	SSH-SD-EL	SSHS-SD	SNF-SD-TZB	SNFS-SD	SSCLS	SSCHS	SLHS-UCL
Feature	Low ProfileSmall Head Small Space	Special Low ProfileSmall Head Small Space	Special Low ProfileSmall Head Small Space	Special Low ProfileSmall Head Small Space	Low ProfileSmall Head Small Space	Low ProfileSmall Head Small Space	Low Profile Cap Screws	Special Low ProfileCap Screws	Low Profile Space-saving Cleanroom Washing/Cleanroom Packing Provided
Material	SUSXM7 (Equivalent to SUS304)	Steel	Steel	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	Ferrosoferric Oxide Film (Black)	Electroless nickel plating	-	Trivalent chromate treatment	-	-	-	-
Thread Size	M3 ～ M10	M3 ～ M10	M3 ～ M10	M2 ～ M10	M3 ～ M5	M4 ～ M6	M3 ～ M8	M3 ～ M8	M2 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SLHS-M10-SD SLHS-M3-SD SLHS-M4-SD SLHS-M5-SD SLHS-M6-SD SLHS-M8-SD	SSH-M10-SD SSH-M3-SD SSH-M4-SD SSH-M5-SD SSH-M6-SD SSH-M8-SD	SSH-M10-SD-EL SSH-M3-SD-EL SSH-M4-SD-EL SSH-M5-SD-EL SSH-M6-SD-EL SSH-M8-SD-EL	SSHS-M10-SD SSHS-M2.5-SD SSHS-M2-SD SSHS-M3-SD SSHS-M4-SD SSHS-M5-SD SSHS-M6-SD SSHS-M8-SD	SNF-M3-SD-TZB SNF-M4-SD-TZB SNF-M5-SD-TZB	SNFS-M4-SD SNFS-M5-SD SNFS-M6-SD	SSCLS-M3 SSCLS-M4 SSCLS-M5 SSCLS-M6 SSCLS-M8	SSCHS-M3 SSCHS-M4 SSCHS-M5 SSCHS-M6 SSCHS-M8	SLHS-M2.5-UCL SLHS-M2-UCL SLHS-M3-UCL SLHS-M4-UCL SLHS-M5-UCL SLHS-M6-UCL

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Part Name	Hex Socket Head Cap Screws with Special Low Profile (SUS316L / Cleanroom Washing/Cleanroom Packing)	Hex Socket Head Cap Screws with Special Low Profile (SUSXM7 / Cleanroom Washing/Cleanroom Packing)	Hex Socket Head Cap Screws with Special Low Profile (For Fixing Thin Plates)	Hex Socket Head Cap Screws with Special Low Profile (Hastelloy C-22 equiv.)	Cross Recessed Head Cap Screws with Extra Low Profile	Cross Recessed Head Cap Screws with Extra Low Profile	Cross Recessed Head Cap Screws with Extra Low Profile - Stainless Steel
Part Number	SSHL-UCL	SSHS-UCL	SSHS-UC	SSHH-C22	SEQ-TBZ	SEQ-TZB	SEQS
Feature	Special Low Profile Space-saving Cleanroom Washing/Cleanroom Packing Provided	Special Low Profile Space-saving Cleanroom Washing/Cleanroom Packing Provided	Special Low Profile Space-Saving For Fixing Thin Plates (Plate Thickness 0.1mm or More)	Chemical Resistance Special Low Profile Space-saving	Extreme Low Profile Small Space	Extreme Low Profile Small Space	Extra Low Profile Space-saving
Material	SUS316L	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	Hastelloy equiv.	Steel	Steel	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	-	-	-	Black Trivalent Chromate Treatment	Trivalent chromate treatment	-
Thread Size	M3 ～ M5	M2 ～ M6	M3 ～ M6	M2 ～ M5	M3 ～ M4	M3 ～ M4	M3 ～ M4
Operating Temperature (℃)	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SSHL-M3-UCL SSHL-M4-UCL SSHL-M5-UCL	SSHS-M2.5-UCL SSHS-M2-UCL SSHS-M3-UCL SSHS-M4-UCL SSHS-M5-UCL SSHS-M6-UCL	SSHS-M3-UC SSHS-M4-UC SSHS-M5-UC SSHS-M6-UC	SSHH-M2.5-C22 SSHH-M2-C22 SSHH-M3-C22 SSHH-M4-C22 SSHH-M5-C22	SEQ-M3-TBZ SEQ-M4-TBZ	SEQ-M3-TZB SEQ-M4-TZB	SEQS-M3 SEQS-M4

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"