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Tamper Resistant Screws（Surface Treatment：Trivalent Chromate）

11 items

: 30; 45; 60

Days to Ship	All Same day 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 17 Days or Less

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
Slotted Flat Small Screws【120-7,000 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
TRX Tamper Resistant Pan Head Machine Screw【300-5,000 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 Truss Machine Screw【300-4,000 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
TRX Tamper Resistant Flat Head Machine Screw【400-6,000 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
TRX Small Truss Screw【150-2,000 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
Weld Bolt, Fine Thread【130-200 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
TRX Pan Head Machine Screw【400-2,500 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 Flat Head Machine Screw【300-3,000 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
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

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

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	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco	OSG System Products
Product Series	Weld Bolt【50-2,500 Pieces Per Package】	Slotted Flat Small Screws【120-7,000 Pieces Per Package】	TRX Tamper Resistant Pan Head Machine Screw【300-5,000 Pieces Per Package】	TRX Tamper Resistant Truss Machine Screw【300-4,000 Pieces Per Package】	TRX Tamper Resistant Flat Head Machine Screw【400-6,000 Pieces Per Package】	TRX Small Truss Screw【150-2,000 Pieces Per Package】	Weld Bolt, Fine Thread【130-200 Pieces Per Package】	TRX Pan Head Machine Screw【400-2,500 Pieces Per Package】	TRX Flat Head Machine Screw【300-3,000 Pieces Per Package】	TRX Tamper Resistant Bind Machine Screw【700-2,500 Pieces Per Package】	LR Pan Head Screw【5,000 Pieces Per Package】
CAD		2D / 3D
Days to Ship	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	8 Days or more
Thread Size (M)	4 ～ 12	2 ～ 8	2 ～ 6	2.6 ～ 6	2.6 ～ 6	3 ～ 8	10	3 ～ 6	3 ～ 6	3 ～ 5	2
Length L (mm)	8 ～ 60	5 ～ 50	5 ～ 35	3 ～ 40	4 ～ 30	6 ～ 30	20 ～ 30	6 ～ 30	5 ～ 35	5 ～ 12	4
Details of Shape	Flat	Flat	Pan Head	Truss	Flat Head	Truss	Flat	Pan Head	Flat Head	Binding Head	Pan Head
Mounting Hole Shape	None	Negative	Hexalobular Socket	Hexalobular Socket	Hexalobular Socket	Hexalobular Socket	None	Hexalobular Socket	Hexalobular Socket	Hexalobular Socket	Hexalobular Socket
Basic Shape	Other Screws	Standard	Standard	Standard	Standard	Standard	Other Screws	Standard	Standard	Standard	Standard
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Surface Treatment	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate
Thread Type	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric (Fine)	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
Additional Shapes	Standard	Standard	Standard	Standard	Standard	Standard	-	Standard	Standard	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
Application	Standard	Standard	Tamper Proof	Tamper Proof	Tamper Proof	Standard	-	Standard	Standard	Standard	Standard / Tamper Proof
Pitch(mm)	0.7 ～ 1.75	0.4 ～ 1.25	0.4 ～ 1	0.45 ～ 1	0.45 ～ 1	0.5 ～ 1.25	1.25	0.5 ～ 1	0.5 ～ 1	0.5 ～ 0.8	0.4
Screw Type	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded

Configure

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
- Chromate
- Nickel Plating
- Chromate
- Parker
- Balmacaan Coating
- Copper Plating
- Threadlocker Adhesive Applied
- Black Paint
- Tempered Collar
Clear