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Tamper Resistant Screws（Unit of Sale：Box, Pack）

25 items

: 30; 45; 60

Days to Ship	All Same day 6 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 15 Days or Less 16 Days or Less

TORX Recess Countersunk Head Bolt, New JIS【500 Pieces Per Package】

Nissan Screw

•Shape: Standard
•Thread Type: Metric Coarse
•Application: Standard
•Mounting Hole Shape: Hexalobular socket
•Screw Type: Fully Threaded

Volume Discount
Days to Ship: 8 Days or more
TORX Recess Button Head Bolt【100-1,000 Pieces Per Package】

Nissan Screw

•Shape: Standard
•Thread Type: Metric Coarse
•Application: Standard
•Mounting Hole Shape: Hexalobular socket
•Screw Type: Fully Threaded

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
Weld Bolt【50-2,500 Pieces Per Package】

Sunco

Bolts with protrusions for welding on the bearing surface, which is the back side of the head.
[Features]
·When a high voltage is applied to a welding bolt fixed on a steel plate, the protrusion on the bearing surface can be instantly welded.
·It ensures the fixation.
[Applications]
·Ideal for areas where welding is required.

Volume Discount
Days to Ship: 8 Days or more
TORX Recess Bolt【60-1,000 Pieces Per Package】

Nissan Screw

•Shape: Standard
•Thread Type: Metric Coarse
•Application: Standard
•Mounting Hole Shape: Hexalobular socket
•Shape: Standard

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
One-way Pan Head Screw, SROS【20 Pieces Per Package】

NBK

•Shape: Standard
•Thread Type: Metric Coarse
•Mounting Hole Shape: One-Sided
•Screw Type: Fully Threaded
•Material: Stainless Steel

Volume Discount

CAD ：

2D / 3D
Days to Ship: 10 Days or more
TRX Tamper Resistant Truss Machine Screw【1-4,000 Pieces Per Package】

Sunco

It is used as a tamper-proof screw.
[Features]
·Reliable torque transmission during tightening.
·Smooth attachment / detachment of tools and outstanding durability without slipping or cam out (tool disengagement).
[Applications]
·Ideal for playground equipment, grids, attractions, toys, and switchboards.

Volume Discount
Days to Ship: 8 Days or more
Button Bolt with Hexalobular Hole (with Pin), SRBS【10-20 Pieces Per Package】

NBK

•Shape: Standard
•Thread Type: Metric Coarse
•Application: Tamper Proof
•Mounting Hole Shape: Hexalobular Socket
•Screw Type: Fully Threaded

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
One Side, Small Pan Head Screw【500-2,000 Pieces Per Package】

Sunco

•Shape: Other Screws
•Thread Type: Metric Coarse
•Application: Standard
•Mounting Hole Shape: Negative
•Screw Type: Fully Threaded

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Small Button Screw with Pin and Hexagonal Hole【200-2,000 Pieces Per Package】

Sunco

Tamper-proof screw.
[Features]
·Due to a pin standing in the center of the hex socket, a normal hex key cannot be inserted.
[Applications]
·Ideal for protecting dangerous areas, security spots, and high-priced equipment.
·Ideal for playground equipment, grids, attractions, toys, and switchboards.

Volume Discount
Days to Ship: 8 Days or more

Show Stock Products
TRX Flat Head Machine Screw【1-6,000 Pieces Per Package】

Sunco

•Shape: Standard
•Thread Type: Metric Coarse
•Application: Standard
•Mounting Hole Shape: Hexalobular socket
•Screw Type: Fully Threaded

Volume Discount
Days to Ship: 8 Days or more
TRX Tamper Resistant Bind Machine Screw【700-2,500 Pieces Per Package】

Sunco

Additional Shape: Standard
Application: Standard
Material: Steel
Mounting Hole Shape: Hexalobular socket
Sale Unit: Box/Pack
Screw Type: Fully Threaded
Shape: Standard
Shape Details: Binding Head
Thread Type: Metric Coarse
Tip Shape: Flat End
For complete product overview and details on TRX Tamper Resistant Bind Machine Screw see the sections below:

Volume Discount
Days to Ship: 8 Days or more
Hex Socket Head Button Bolt (with Pin), SRHS【10-20 Pieces Per Package】

NBK

•Shape: Standard
•Thread Type: Metric Coarse
•Mounting Hole Shape: Hex socket (with pin)
•Screw Type: Fully Threaded
•Material: Stainless Steel

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Through hole cover small screw, SRTS【20 Pieces Per Package】

NBK

•Shape: Standard
•Thread Type: Metric Coarse
•Mounting Hole Shape: Two Holes
•Screw Type: Fully Threaded
•Material: Stainless Steel

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Slotted Flat Small Screws【100-8,000 Pieces Per Package】

Sunco

•Shape: Standard
•Thread Type: Metric Coarse
•Application: Standard
•Mounting Hole Shape: Negative
•Screw Type: Fully Threaded

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Cobra, Y Type (Driving Type Anchor)【50 Pieces Per Package】

Japan Power Fastening

Easily assembled with only hammer strikes. Can dramatically reduce work time provided a dedicated assembly tool is used.

Volume Discount
Days to Ship: 14 Days or more
Weld Bolt, Fine Thread【100-200 Pieces Per Package】

Sunco

•Shape: Other Screws
•Thread Type: Metric (Fine)
•Unit of Sale: Box, Pack
•Pitch (mm): 1.25
•Screw Type: Fully Threaded

Volume Discount
Days to Ship: 8 Days or more
Sink Screw【1,000 Pieces Per Package】

Sunco

Tamper-proof screw that is generally used in places where it should not be removed, and can be removed only with a dedicated screwdriver.
[Features]
·A little beauty can create a great product image.
·Grooves or holes will not be broken.
[Applications]
·Useful for theft prevention as a locking screw (tamper-proof effect).
·Useful for safety measures to protect consumers, corrosion prevention and hygiene application.
·Useful for electric discharge prevention and electrical contacts.
·Ideal for interior products in general (light fixtures, furniture keys and handles), and frame materials.
·Ideal for jukeboxes, toys and motorboats.

Volume Discount
Days to Ship: 8 Days or more
Pachitto (Spot Screw, Copper Plating)【100-2,000 Pieces Per Package】

Sunco

Screws that can be welded with a spot welding machine, etc.
[Features]
·Welding is possible even for amateurs due to no misalignment, no falling-off, little distortion, and easy setup.
[Applications]
·Convenient for welding with spot welding machines, etc.

Volume Discount
Days to Ship: 8 Days or more
TRX Pan Head Machine Screw【400-10,000 Pieces Per Package】

Sunco

Tamper-proof screw.
[Features]
·Reliable torque transmission during tightening.
·Smooth attachment / detachment of tools and outstanding durability without slipping or cam out (tool disengagement).
[Applications]
·Ideal for playground equipment, grids, attractions, toys, and switchboards.

Volume Discount
Days to Ship: 8 Days or more
TRX Small Truss Screw【100-2,000 Pieces Per Package】

Sunco

Tamper-proof screw.
[Features]
·Reliable torque transmission during tightening.
·Smooth attachment / detachment of tools and outstanding durability without slipping or cam out (tool disengagement).
[Applications]
·Ideal for playground equipment, grids, attractions, toys, and switchboards.

Volume Discount
Days to Ship: 8 Days or more
TRX Tamper Resistant Pan Head Machine Screw【100-5,000 Pieces Per Package】

Sunco

Pan head tamper-proof screw of which shape looks exactly an upside-down pan.
[Features]
·Reliable torque transmission during tightening.
·Smooth attachment / detachment of tools and outstanding durability without slipping or cam out (tool disengagement).
[Applications]
·Ideal for playground equipment, grids, attractions, toys, and switchboards.

Volume Discount
Days to Ship: 8 Days or more
TRX Tamper Resistant Flat Head Machine Screw【100-15,000 Pieces Per Package】

Sunco

It is used as a tamper-proof screw.
[Features]
·Reliable torque transmission during tightening.
·Smooth attachment / detachment of tools and outstanding durability without slipping or cam out (tool disengagement).
[Applications]
·Ideal for playground equipment, grids, attractions, toys, and switchboards.

Volume Discount
Days to Ship: 8 Days or more
LH Machine Screw【1-2,000 Pieces Per Package】

OSG System Products

•Shape: Standard
•Thread Type: Metric Coarse
•Mounting Hole Shape: LH (Line Head)
•Screw Type: Fully Threaded
•Shape: Pan Head

Volume Discount
Days to Ship: 8 Days or more
LR Pan Head Screw【5,000 Pieces Per Package】

OSG System Products

•Shape: Standard
•Thread Type: Metric Coarse
•Unit of Sale: Box, Pack
•Mounting Hole Shape: LR (line recess)
•Screw Type: Fully Threaded

Volume Discount
Days to Ship: 8 Days or more
Tamper Resistant Pan Head LR Machine Screw【1,000-2,000 Pieces Per Package】

Sunco

•Shape: Standard
•Thread Type: Metric Coarse
•Mounting Hole Shape: LR (line recess)
•Screw Type: Fully Threaded
•Shape: Pan Head

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	14 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Thread Size (M)
Length L (mm)
Details of Shape
Mounting Hole Shape
Basic Shape
Material
Surface Treatment
Thread Type
Tip Shape
Additional Shapes
Unit of Sale
Application
Pitch(mm)
Screw Type


Brand	Nissan Screw	Nissan Screw	Sunco	Nissan Screw	NBK	Sunco	NBK	Sunco	Sunco	Sunco	Sunco	NBK	NBK	Sunco	Japan Power Fastening	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	OSG System Products	OSG System Products	Sunco
Product Series	TORX Recess Countersunk Head Bolt, New JIS【500 Pieces Per Package】	TORX Recess Button Head Bolt【100-1,000 Pieces Per Package】	Weld Bolt【50-2,500 Pieces Per Package】	TORX Recess Bolt【60-1,000 Pieces Per Package】	One-way Pan Head Screw, SROS【20 Pieces Per Package】	TRX Tamper Resistant Truss Machine Screw【1-4,000 Pieces Per Package】	Button Bolt with Hexalobular Hole (with Pin), SRBS【10-20 Pieces Per Package】	One Side, Small Pan Head Screw【500-2,000 Pieces Per Package】	Small Button Screw with Pin and Hexagonal Hole【200-2,000 Pieces Per Package】	TRX Flat Head Machine Screw【1-6,000 Pieces Per Package】	TRX Tamper Resistant Bind Machine Screw【700-2,500 Pieces Per Package】	Hex Socket Head Button Bolt (with Pin), SRHS【10-20 Pieces Per Package】	Through hole cover small screw, SRTS【20 Pieces Per Package】	Slotted Flat Small Screws【100-8,000 Pieces Per Package】	Cobra, Y Type (Driving Type Anchor)【50 Pieces Per Package】	Weld Bolt, Fine Thread【100-200 Pieces Per Package】	Sink Screw【1,000 Pieces Per Package】	Pachitto (Spot Screw, Copper Plating)【100-2,000 Pieces Per Package】	TRX Pan Head Machine Screw【400-10,000 Pieces Per Package】	TRX Small Truss Screw【100-2,000 Pieces Per Package】	TRX Tamper Resistant Pan Head Machine Screw【100-5,000 Pieces Per Package】	TRX Tamper Resistant Flat Head Machine Screw【100-15,000 Pieces Per Package】	LH Machine Screw【1-2,000 Pieces Per Package】	LR Pan Head Screw【5,000 Pieces Per Package】	Tamper Resistant Pan Head LR Machine Screw【1,000-2,000 Pieces Per Package】
CAD					2D / 3D		2D / 3D	2D / 3D				2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Days or more	8 Days or more Show Stock Products	8 Days or more	8 Days or more Show Stock Products	10 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	14 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Thread Size (M)	6	3 ～ 12	4 ～ 12	3 ～ 12	3 ～ 5	2.6 ～ 6	3 ～ 8	3 ～ 4	3 ～ 6	2.5 ～ 6	3 ～ 5	3 ～ 6	3 ～ 5	2 ～ 8	-	10	3	3 ～ 6	2 ～ 6	3 ～ 8	2 ～ 8	2.6 ～ 6	2.6 ～ 5	2	3 ～ 4
Length L (mm)	12	5 ～ 30	8 ～ 60	5 ～ 50	5 ～ 25	3 ～ 40	6 ～ 50	10 ～ 20	6 ～ 35	4 ～ 45	5 ～ 12	6 ～ 25	6 ～ 20	4 ～ 50	-	20 ～ 40	10	6 ～ 55	4 ～ 30	6 ～ 30	3 ～ 50	4 ～ 55	5 ～ 30	4	6 ～ 10
Details of Shape	Flat Head	Button Head Cap	Flat	Standard	Pan Head	Truss	Button Head Cap	Pan Head	Pan Head	Flat Head	Binding Head	Button Head Cap	Pan Head	Flat	Flat Head	Flat	Binding Head	Standard	Pan Head	Truss	Pan Head	Flat Head	Pan Head	Pan Head	Pan Head
Mounting Hole Shape	Hexalobular Socket	Hexalobular Socket	None	Hexalobular Socket	One-Sided	Hexalobular Socket	Hexalobular Socket	Negative	Hex Socket	Hexalobular Socket	Hexalobular Socket	Hex Socket	Two Holes	Negative	None	None	None	None	Hexalobular Socket	Hexalobular Socket	Hexalobular Socket	Hexalobular Socket	None	Hexalobular Socket	Hexalobular Socket
Basic Shape	Standard	Standard	Other Screws	Standard	Standard	Standard	Standard	Other Screws	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Other Screws	Standard	Other Screws	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Material	Steel	Steel	Steel	Steel	Stainless Steel	Stainless Steel ～ Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel ～ Steel	Steel	Stainless Steel	Stainless Steel	Brass ～ Steel	Stainless Steel	Steel	Stainless Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel
Surface Treatment	-	-	None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate	-	None	Copper Plating / Black Paint / Tempered Collar / None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Chromate / Balmacaan Coating	None	None	Black Paint / None	Copper Plating / Black Paint / None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Chromate / Balmacaan Coating	None / Trivalent Chromate / Nickel Plating	None	None	None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Balmacaan Coating	Hot Zinc	None / Trivalent Chromate / Bright Chrome / Chromate	None	None	Threadlocker Adhesive Applied / Black Paint / None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Chromate / Balmacaan Coating	Copper Plating / Black Paint / None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Chromate / Balmacaan Coating	Copper Plating / Black Paint / Tempered Collar / None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Chromate / Parker / Balmacaan Coating	Copper Plating / Black Paint / Tempered Collar / None / Non Chrome / Trivalent Chromate / Bright Chrome / Chromate / Nickel Plating / Chromate / Balmacaan Coating	-	Trivalent Chromate	None / Nickel Plating
Thread Type	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	-	Metric (Fine)	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse
Tip Shape	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Other Special Shapes	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End
Additional Shapes	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-	Standard	Standard	Standard	Standard	Standard	Standard	-	-	Standard	Standard	Standard	Standard	Standard	Flanged	Standard	Standard
Unit of Sale	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack	Box, Pack
Application	Standard	Standard	Standard	Standard	Standard / Tamper Proof	Tamper Proof	Tamper Proof	Standard	Tamper Proof	Standard	Standard	Standard / Tamper Proof	Standard / Tamper Proof	Standard	-	-	-	Standard	Standard	Standard	Tamper Proof	Tamper Proof	Standard / Tamper Proof	Standard / Tamper Proof	Standard / Tamper Proof
Pitch(mm)	1	0.5 ～ 1.75	0.7 ～ 1.75	0.5 ～ 1.75	0.5 ～ 0.8	0.45 ～ 1	0.5 ～ 1.25	0.5 ～ 0.7	0.5 ～ 1	0.45 ～ 1	0.5 ～ 0.8	0.5 ～ 1	0.5 ～ 0.8	0.4 ～ 1.25	-	1.25	0.5	0.5 ～ 1	0.4 ～ 1	0.5 ～ 1.25	0.4 ～ 1.25	0.45 ～ 1	0.45 ～ 0.8	0.4	0.5 ～ 0.7
Screw Type	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded / Partially Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Metric / Inch
- metric
Clear

Thread Size (M)
1

1.2

1.4

1.6

2

2.3

2.5

2.6

3

4

5

6

8

10

12
Drawing

Clear

Length L (mm)
2

2.5

3

4

5

6

7

8

9

10

12

14

15

16

18

20

21

22

25

30

35

40

45

50

55

60

70

80

90

100
Drawing

Clear

Details of Shape
- Standard
- Low Head
- Ultra Low Head
- Pan Head
- Flat Head
- Truss
- Round Flat Head
- Binding Head
- Button Head Cap
- Flat
Larger Image

Clear

Mounting Hole Shape
- Hex Socket
- Cross Recessed
- Negative
- None
- Hexalobular Socket
- Two Holes
- Tri-wing
- One-Sided
Larger Image

Clear

Basic Shape
- Standard
- Set Screw
- Other Screws
- Related Components
Larger Image

Clear

Material
Brass

Special Material

Stainless Steel

Steel
Clear

Surface Treatment
- None
- Non Chrome
- Trivalent Chromate
- Bright Chrome
- Hot Zinc
- Chromate
- Nickel Plating
- Chromate
- Parker
- Balmacaan Coating
- Copper Plating
- Threadlocker Adhesive Applied
- Black Paint
- Tempered Collar
Clear