Lightweight

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Part Name	Hex Socket Head Cap Screws - Titanium	Hex Socket Head Cap Screws - High Intensity Titanium Alloy	Hex Socket Head Cap Screws with Ventilation Hole - Titanium	Socket Head Cap Screws - Special Low Profile - Pure Titanium	Hex Socket Head Cap Screw with Special Low Profile (Titanium, with Ventilation Hole)	Cross Recessed Flat Head Machine Screws - Titanium	Cross Recessed Flat Head Machine Screws - High Intensity Titanium Alloy	Phillips Cross Recessed Flat Head Titanium Machine Screws (with Ventilation Hole)	Cross Recessed Pan Head Machine Screws - Titanium
Part Number	SNST	SNSTG	SVST	SSHT	SVSHT	SNFT	SNFTG	SVFT	SNPT
Feature	Lightweight Nonmagnetic Chemical Resistance	High Strength Lightweight Nonmagnetic Corrosion Resistance	Lightweight Nonmagnetic Chemical Resistance	Special Low Profile Small Space Lightweight NonMagnetic Chemical Resistance	Lightweight Nonmagnetic Chemical Resistance	Lightweight Nonmagnetic Chemical Resistance	High Strength Lightweight Nonmagnetic Corrosion Resistance	Titanium Phillips Cross Recessed Flat Head Machine Screw Low outgas Nonmagnetic	Lightweight Nonmagnetic Chemical Resistance
Material	Pure Titanium	64 Titanium	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium	β Titanium	Pure Titanium	Pure Titanium
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	M3 ～ M6	M2 ～ M10	M3 ～ M5	M3 ～ M6	M3 ～ M6	M3 ～ M4	M3 ～ M5	M3 ～ M4	M2 ～ M5
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNST-M3 SNST-M4 SNST-M5 SNST-M6	SNSTG-M10 SNSTG-M2 SNSTG-M2.5 SNSTG-M3 SNSTG-M4 SNSTG-M5 SNSTG-M6 SNSTG-M8	SVST-M3 SVST-M4 SVST-M5	SSHT-M3 SSHT-M4 SSHT-M5 SSHT-M6	SVSHT-M3 SVSHT-M4 SVSHT-M5 SVSHT-M6	SNFT-M3 SNFT-M4	SNFTG-M3 SNFTG-M4 SNFTG-M5	SVFT-M3 SVFT-M4	SNPT-M2 SNPT-M2.5 SNPT-M3 SNPT-M4 SNPT-M5

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Part Name	Cross Recessed Pan Head Machine Screws - High Intensity Titanium Alloy	Phillips Cross Recessed Pan Head Titanium Machine Screws (with Ventilation Hole)	Titanium Pan Head Machine Screws for Precision Instruments (Miniature Screws)	Hex Nuts / Hex Flange Nuts - Titanium	Hex Nuts / Hex Flange Nuts - Titanium	Hex Lock Nuts - Titanium	Washers - Titanium	Washers with Ventilation Grooves - Titanium	Washers - Titanium
Part Number	SNPTG	SVPT	SNZT	SHNT	SHNT-F	SWUT	SWAT-F	SWAT-VF	SWAT-S
Feature	High Strength Lightweight Nonmagnetic Corrosion Resistance	Titanium Phillips Cross Recessed Pan Head Machine Screw Low outgas Nonmagnetic	Lightweight Nonmagnetic Chemical Resistance	Lightweight Nonmagnetic Chemical Resistance	Lightweight Nonmagnetic Chemical Resistance With Flange	Lightweight Nonmagnetic Vibration Resistant	Lightweight Nonmagnetic Chemical Resistance	Lightweight Nonmagnetic	Lightweight Nonmagnetic Chemical Resistance
Material	β Titanium	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium	Pure Titanium
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	M3 ～ M5	M3 ～ M5	M1.6 ～ M2.5	M3 ～ M10	M3 ～ M10	M3 ～ M10	M3 ～ M10	M3 ～ M5	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	SNPTG-M3 SNPTG-M4 SNPTG-M5	SVPT-M3 SVPT-M4 SVPT-M5	SNZT-M1.6 SNZT-M2 SNZT-M2.5	SHNT-M10 SHNT-M3 SHNT-M4 SHNT-M5 SHNT-M6 SHNT-M8	SHNT-M10-F SHNT-M3-F SHNT-M4-F SHNT-M5-F SHNT-M6-F SHNT-M8-F	SWUT-M10 SWUT-M3 SWUT-M4 SWUT-M5 SWUT-M6 SWUT-M8	SWAT-10-F SWAT-3-F SWAT-4-F SWAT-5-F SWAT-6-F SWAT-8-F	SWAT-3-VF SWAT-4-VF SWAT-5-VF	SWAT-10-S SWAT-3-S SWAT-4-S SWAT-5-S SWAT-6-S SWAT-8-S

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Part Name	Titanium Hexagon Key	Hex Socket Head Cap Screws - Aluminum	Aluminum Hex Socket Head Cap Screws with Ventilation Hole	Plastic Screw - Cross Recessed Pan Head Machine Screws - RENY	Plastic Screw - Cross Recessed Pan Head Machine Screw - RENY - Inch Thread	Plastic Screws - Cross Recessed Flat Head Machine Screws - RENY	Plastic Screw - Hex Head Screws - RENY	Plastic Screw - Socket Head Cap Screws - RENY	Plastic Screws - Threaded Rods - RENY
Part Number	SKHTG	SNSA	SVSA	SPA-P	SPA-P(INCH)	SPA-F	SPA-H	SPA-C	SPA-Z
Feature	Non-magnetic Tool	Lightweight	Lightweight	High Strength	High Strength	High Strength	High Strength	High Strength	High Strength
Material	64 Titanium	A5056	A5056	RENY	RENY	RENY	RENY	RENY	RENY
Surface Treatment	Barrel Polishing	-	-	-	-	-	-	-	-
Thread Size	-	M3 ～ M8	M3 ～ M8	M1.7 ～ M8	No.4-40UNC	M2 ～ M8	M5 ～ M16	M3 ～ M12	M6 ～ M16
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SKHTG-1.5 SKHTG-2 SKHTG-2.5 SKHTG-3 SKHTG-4 SKHTG-5 SKHTG-6	SNSA-M3 SNSA-M4 SNSA-M5 SNSA-M6 SNSA-M8	SVSA-M3 SVSA-M4 SVSA-M5 SVSA-M6 SVSA-M8	SPA-M1.7-P SPA-M2.6-P SPA-M2-P SPA-M3-P SPA-M4-P SPA-M5-P SPA-M6-P SPA-M8-P	SPA-#4-40-P	SPA-M2.6-F SPA-M2-F SPA-M3-F SPA-M4-F SPA-M5-F SPA-M6-F SPA-M8-F	SPA-M10-H SPA-M12-H SPA-M16-H SPA-M5-H SPA-M6-H SPA-M8-H	SPA-M10-C SPA-M12-C SPA-M3-C SPA-M4-C SPA-M5-C SPA-M6-C SPA-M8-C	SPA-M10-Z SPA-M12-Z SPA-M16-Z SPA-M6-Z SPA-M8-Z

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Part Name	Plastic Screws - Hex Posts - RENY	Plastic Screw - Hex Nuts / Washers - RENY	Plastic Screw - Hex Nuts / Washers - RENY	Plastic Screw - Cross Recessed Pan Head Machine Screws - PC	Plastic Screws - Phillips Cross Recessed Flat Head Machine Screws - PC	Plastic Screws - Hex Head Screws - PC	Plastic Screws - Hex Socket Head Cap Screws - PC	Plastic Screws - Threaded Rods - PC	Plastic Screw - Hex Nuts / Washers - PC
Part Number	SPA-HA	SPA-N	SPA-W	SPC-P	SPC-F	SPC-H	SPC-C	SPC-Z	SPC-N
Feature	RENY High Strength	High Strength	High Strength	Shock Resistance Weather Resistance	Shock Resistance Weather Resistance	Shock Resistance Weather Resistance	Shock Resistance Weather Resistance	Shock Resistance Weather Resistance	Shock Resistance Weather Resistance
Material	RENY	RENY	RENY	PC	PC	PC	PC	PC	PC
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	M3 ～ M4	M2 ～ M16	M3 ～ M16	M1.7 ～ M8	M2 ～ M8	M4 ～ M8	M3 ～ M8	M6 ～ M8	M2 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SPA-M3-HA SPA-M4-HA	SPA-M10-N SPA-M12-N SPA-M16-N SPA-M2.6-N SPA-M2-N SPA-M3-N SPA-M4-N SPA-M5-N SPA-M6-N SPA-M8-N	SPA-10-W SPA-12-W SPA-16-W SPA-3-W SPA-4-W SPA-5-W SPA-6-W SPA-8-W	SPC-M1.7-P SPC-M2.6-P SPC-M2-P SPC-M3-P SPC-M4-P SPC-M5-P SPC-M6-P SPC-M8-P	SPC-M2.6-F SPC-M2-F SPC-M3-F SPC-M4-F SPC-M5-F SPC-M6-F SPC-M8-F	SPC-M4-H SPC-M5-H SPC-M6-H SPC-M8-H	SPC-M3-C SPC-M4-C SPC-M5-C SPC-M6-C SPC-M8-C	SPC-M6-Z SPC-M8-Z	SPC-M2.6-N SPC-M2-N SPC-M3-N SPC-M4-N SPC-M5-N SPC-M6-N SPC-M8-N

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Part Name	Plastic Screw - Hex Nuts / Washers - PC
Part Number	SPC-W
Feature	Shock Resistance Weather Resistance
Material	PC
Surface Treatment	-
Thread Size	M2 ～ M8
Operating Temperature (℃)	-
CAD	CAD
Specifications	Specifications
List	SPC-2.6-W SPC-2-W SPC-3-W SPC-4-W SPC-5-W SPC-6-W SPC-8-W

Latest

Select the best screws for your needs

This page helps to select a Product based on application needs. Vacuum, Low Outgas, Clean, Chemical Resistance, High Strength, Heat Resistance, etc

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

Introducing components with a captive mechanism.

Use the NBK Captive Screw Series to be comply with CE

This is the page for captive screws. Screws that secure a protective cover or inspection cover of equipment and devices must not fall out of the cover when it is removed. Use NBK's captive screw series to comply with CE marking.

No. 8: Preventing Part Fall-out

Are you struggling with screw or washer fall-out during equipment assembly or maintenance?
Here we introduce products that can be used to prevent part fall-out.

Helpful Resources

Use the NBK Captive Screw Series to be comply with CE

No. 8: Preventing Part Fall-out

All you need to know about the roles and types of washers!

What are Captive Screws? Introduction of the NBK Captive Series

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

Flexus【Muilti-Functional Machined Slotted Springs】

Designs and Examples of What NBK Can Create

Ball Rollers : Characteristics

Custom made

Special specifications

Couplings Bore and Keyway Additional Modification Service

Laser engraving service

Coupling Stainless Steel Screw Alteration Service

Handle Shaft Hole Processing Service

Scale Plate・Scale Sticker Cutting Service

Select the best screws for your needs

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

No. 7: SEMI Standards

No. 6: Thermal Cycling

No. 5: Solving common problems inside equipment

Property of Special Material Screws

Hexalobular Internal Driving Feature for Bolts and Screws

Plastic Screw Property

Advancements in Servomotor Coupling Technology

The Anti-Vibration Coupling with High Rigidity

Hints for correctly using NBK products: Quick Positioning Brackets

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)

Choosing the most suitable coupling

Choosing the most suitable coupling

Procedure of Selection

Procedure of Selection (Actuator)

Procedure of Selection

Use the NBK Captive Screw Series to be comply with CE

No. 8: Preventing Part Fall-out

What are Captive Screws? Introduction of the NBK Captive Series

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

No. ９: Increasing Throughput

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

Use the NBK Captive Screw Series to be comply with CE

What are Captive Screws? Introduction of the NBK Captive Series

No. 7: SEMI Standards

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

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

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

Improvement points for FA Devices【Control Design】

Solving common issues with Machine Tools（Machining Center）

Improvement points for FA Devices【Unit Design】

Collaboration Webinar: The Best Solutions for Shortening a Positioning Time by Using NBK's Couplings and SANYO DENKI's Servo Motors

The Optimized Coupling ”XG Family"（Teaser ver.）

Raising/lowering shaft vibration must be suppressed 【Improved Productivity】

Webinar: How can we speed up and reduce the cost of the Motion Control System with Shaft Couplings?

Flexus【Muilti-Functional Machined Slotted Springs】

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

What are low profile screws? Find advantages, disadvantages, and usage examples explained here!

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

No. ９: Increasing Throughput

No. 6: Thermal Cycling

Flexus【Muilti-Functional Machined Slotted Springs】

NBK SPECIAL SCREWS

Designs and Examples of What NBK Can Create

Ball Rollers : Characteristics

Custom made

No. 6: Thermal Cycling

No. 5: Solving common problems inside equipment

Collaboration Webinar: The Best Solutions for Shortening a Positioning Time by Using NBK's Couplings and SANYO DENKI's Servo Motors

The Optimized Coupling ”XG Family"（Teaser ver.）

Webinar: How can we speed up and reduce the cost of the Motion Control System with Shaft Couplings?

Select the best screws for your needs

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

All you need to know about the roles and types of washers!

What are Captive Screws? Introduction of the NBK Captive Series

Property of Special Material Screws

Select the best screws for your needs

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

No. 8: Preventing Part Fall-out

All you need to know about the roles and types of washers!

What are Captive Screws? Introduction of the NBK Captive Series

Vol.1　Thinking about "Galling and Seizing"

Vol.2　Explaining the Vocabulary of Screws

Vol.3　Functional Screw Surface Treatments Are Not Just for Corrosion Resistance

Vol.4　What are washers used for?

Vol.5　Varieties of SUS Screws