Hexalobular Screws

Screws with strength socket heads. For repeating installations and removals.

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Part Name	Hexalobular Socket Head Cap Screws with Low Profile	Hexalobular Socket Head Cap Screws with Low Profile	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 (Nylon Patch)	Hexalobular Socket Head Cap Screws with Extreme Low Profile	Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread)	Hexalobular Socket Head Cap Screws with Extreme Low Profile	Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch)
Part Number	SLT-TZB	SLTS	SSTS	SET-NI	SET-NI-ALK	SET-BNI	SET-TZB(INCH)	SETS	SETS-ALK
Feature	Hexalobular Socket Low Profile Small Space	Hexalobular Socket Low Profile Small Space	Hexalobular Socket Special Low Profile Small Space	Hexalobular Socket Extra Low Profile Small Space	Hexalobular Socket Extra Low Profile Space-Saving Nylon Patch	Hexalobular Socket Extra Low Profile Small Space	Hexalobular Socket Extra Low Profile Small Space Inch Screws	Hexalobular Socket Extra Low Profile Small Space	Hexalobular Socket Extra Low Profile Space-Saving Nylon Patch
Material	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	Steel	Steel	Steel	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Trivalent chromate treatment	-	-	Nickel plating	Nickel plating	Black Nickel Plating	Trivalent chromate treatment	-	-
Thread Size	M3 ～ M6	M2 ～ M6	M2 ～ M8	M3 ～ M5	M3 ～ M5	M3 ～ M5	No.6-32UNC ～ No.10-32UNF	M2 ～ M6	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	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	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-NI-ALK SET-M4-NI-ALK SET-M5-NI-ALK	SET-M3-BNI SET-M4-BNI SET-M5-BNI	SET-#10-24-TZB SET-#10-32-TZB SET-#6-32-TZB SET-#8-32-TZB	SETS-M2 SETS-M2.6 SETS-M3 SETS-M4 SETS-M5 SETS-M6	SETS-M2.6-ALK SETS-M2-ALK SETS-M3-ALK SETS-M4-ALK SETS-M5-ALK SETS-M6-ALK

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Part Name	Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread/Stainless Steel)	Hexalobular Socket Flat Head Machine Screws	Hexalobular Socket Pan Head Machine Screws	Hexalobular Socket Extra Low Profile Miniature Screw	Hexalobular Socket Extra Low Profile Miniature Screw / Nylon Patch	Plastic Screws - Hexalobular Socket Head Cap Screw with Low Head - PEEK	Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - PEEK	Plastic Screws - Hexalobular Socket Head Cap Screw with Low Profile - PPS	Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - PPS
Part Number	SETS(INCH)	SNFXS	SNPXS	SNZCXS	SNZCXS-ALK	SPE-LH	SPE-SH	SPS-LH	SPS-SH
Feature	Hexalobular Socket Extra Low Profile Small Space Inch Screws	High TighteningTorque Flat Head MachineScrews Small Space	High TighteningTorque Pan Head MachineScrews	Flat Head Machine Screw for Precision Instruments	Flat Head Machine Screw for Precision Instruments	Heat Resistance Chemical Resistance Low Profile Space Saving	Heat Resistance Chemical Resistance Low Profile Space Saving	High Specific Strength Heat Resistance Chemical Resistance Low Profile Space Saving	High Specific Strength Heat Resistance Chemical Resistance Low Profile Space Saving
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	PEEK	PEEK	PPS	PPS
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	No.4-40UNC ～ No.10-32UNF	M2 ～ M6	M2 ～ M6	M1.4 ～ M2.5	M1.4 ～ M2.5	M3 ～ M6	M3 ～ M6	M3 ～ M6	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	SETS-#10-24 SETS-#10-32 SETS-#4-40 SETS-#6-32 SETS-#8-32	SNFXS-M2 SNFXS-M2.5 SNFXS-M3 SNFXS-M4 SNFXS-M5 SNFXS-M6	SNPXS-M2 SNPXS-M2.5 SNPXS-M3 SNPXS-M4 SNPXS-M5 SNPXS-M6	SNZCXS-M1.4 SNZCXS-M1.6 SNZCXS-M2 SNZCXS-M2.5	SNZCXS-M1.4-ALK SNZCXS-M1.6-ALK SNZCXS-M2.5-ALK SNZCXS-M2-ALK	SPE-M3-LH SPE-M4-LH SPE-M5-LH SPE-M6-LH	SPE-M3-SH SPE-M4-SH SPE-M5-SH SPE-M6-SH	SPS-M3-LH SPS-M4-LH SPS-M5-LH SPS-M6-LH	SPS-M3-SH SPS-M4-SH SPS-M5-SH SPS-M6-SH

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Part Name	Plastic Screws - Hexalobular Socket Head Cap Screw with Low Profile - RENY	Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - RENY	Hexalobular Keys	Hexalobular short bits
Part Number	SPA-LH	SPA-SH	SKX	SKXB
Feature	High Strength High Specific Strength Low Profile Space Saving	High Strength High Specific Strength Low Profile Space Saving	For HexalobularSocket Head Screws	For hexalobular head socket screws
Material	RENY	RENY	Steel	Steel
Surface Treatment	-	-	Ferrosoferric Oxide Film (Black)	-
Thread Size	M3 ～ M6	M3 ～ M6	-	-
Operating Temperature (℃)	-	-	-	-
CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications
List	SPA-M3-LH SPA-M4-LH SPA-M5-LH SPA-M6-LH	SPA-M3-SH SPA-M4-SH SPA-M5-SH SPA-M6-SH	SKX-10 SKX-15 SKX-20 SKX-25 SKX-30 SKX-4 SKX-40 SKX-45 SKX-5 SKX-6 SKX-8	SKXB-10 SKXB-15 SKXB-20 SKXB-25 SKXB-3 SKXB-30 SKXB-4 SKXB-5 SKXB-6 SKXB-8

Latest

Galling and Seizing

This is a phenomenon that occurs while tightening, where the surface of the screw thread melts or welds due to frictional heat and the screw stops moving. To resolve galling, NBK's special surface treatment screws, such as those with fluorine coating, are recommended.

What are Hex Nuts?

Here we offer a clear introduction to hex nuts.

What makes our custom screws special

The machine parts manufacturer Nabeya Bi-tech Kaisha (NBK) at e-nedzi.com manufactures special screws to the customer's specifications, such as tip machining and surface treatment. Special material screws, resin screws and loosening prevention are also available.

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

Have you ever been surprised by rust suddenly appearing on rust-resistant aluminum?
If this happens, the reduced strength resulting from the corrosion brings fears of possible damage.
This phenomenon is known as "galvanic corrosion". Today, I will explain this principle and how it can be handled.

Helpful Resources

What is a Coupling? Explanation of Types and Features

What are Hex Nuts?

No. 8: Preventing Part Fall-out

What are Captive Screws? Introduction of the NBK Captive Series

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

Customization

Flexus【Muilti-Functional Machined Slotted Springs】

Designs and Examples of What NBK Can Create

Ball Rollers : Characteristics

Custom made

Couplings Bore and Keyway Additional Modification Service

Captive Processing Service

Cleanroom Wash / Cleanroom Packing Service

Screw Length Adjustment Service

Screw combination service

Galling and Seizing

What makes our custom screws special

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

Fastening Screws in Areas with Cumulative Pitch Misalignment of Large Panels

Select the best screws for your needs

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)

Coupling and Single-axis Actuator Assembly Method

Hints for correctly using NBK products: Quick Positioning Brackets

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

What is a Coupling? Explanation of Types and Features

Galling and Seizing

Fastening Screws in Areas with Cumulative Pitch Misalignment of Large Panels

No. 8: Preventing Part Fall-out

What are Captive Screws? Introduction of the NBK Captive Series

What are Hex Nuts?

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

What are Captive Screws? Introduction of the NBK Captive Series

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

Magnetic shield (permalloy shield) must be fixed

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

What is a Coupling? Explanation of Types and Features

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

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!

What makes our custom screws special

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）

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

No. 6: Thermal Cycling

Higher torque and Lower price.

A new generation of disk couplings

What is a Coupling? Explanation of Types and Features

Galling and Seizing

What are Hex Nuts?

What makes our custom screws special

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

What is a Coupling? Explanation of Types and Features

Galling and Seizing

What are Hex Nuts?

What makes our custom screws special

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS