Anti Theft Tamper Proof Security Screws and Nuts

Secure your products with our extensive range of security fastening options.

Permanent Security Options
- TWIST Shear Bolts
- TWIST Shear Nuts
- FORWARD One-Way Screws
- Solar Security Fastener

Reusable Security Options
- MULTI Pin-Hex Screws
- MULTI Pin-Torx Screws
- 2H Premium Security Screws

Twist Security Shear Nuts SS-304

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Product Details:

BrandTWIST
Connection TypeFemale
Place Of OriginINDIA
Is It Rust ProofYES
Usage/ApplicationTamper Proof
Grade304

Security screws, bolts, and nuts are designed so that ordinary tools cannot remove them. Removal can only be accomplished with special tools. 

   

Suitable for high torque applications, these nuts are manufactured for precision under the guidance of professionals. Upon tightening the nut, once the specified torque is exceeded, the hex portion shears off leaving behind a cone head which has no grip and therefore tamper-proof. A fit and forget solution that has proved its reliability over the years.
These nuts are very versatile and find wide usage in fencing, defence equipment, Solar and Energy installations and aerospace industry.

Features: 

 

  • Premium security fastener
  • Unique shear off feature
  • Permanent security
  • Requires standard tools

 

  • Suitable for high torque applications

 

Application: 

 

  • Fencing, defence equipment, aerospace, banks, automotive industry, vehicle number plates, solar panels, prisons, hospitals, public signs

 

 

Materials: Stainless Steel AISI 304 and AISI 316[against specific order]

 

Size Range: M5 to M16. Unified sizes against specific orders.

  

    

Additional Information:

Item Code: B4K22

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Multi Pin-Hex Security Screw Button Head

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  • Multi Pin-Hex Security Screw Button Head

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Product Details:

BrandMULTI
MaterialStainless Steel
Material GradeAISI 304
Drive TypePIN HEX

"MULTI" SECURITY SCREWS

"MULTI" Security Screws are re-useable security screws which are specially designed for applications where maintenance is required. They can only be installed and removed using special tools which gives authorised personnel secure access to the product. "MULTI" screws have a unique internal pin system which prevents unauthorised removal using standard tools ensuring the safety of your product. "MULTI" security screws are available in 8 different designs with varying head, drive and screw types.



Features:
Easy installation
Highly durable
Rust resistance
  • Unique internal pin system
  • Re-usable
  • Requires special tools
  • Suitable for medium-high torque applications

Application:
Solar panels, control panels, defence equipment, prisons, hospitals, public signs, security cameras

Additional Information:

Item Code: B4K41

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Forward Security One-Way Screw Round Head Machine Screw

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Forward One-Way Round Head Machine SS-304 Security Screw. Special tamper proof and anti theft screw. This has a unique head that requires only a slotted screwdriver for insertion, making this ideal security screw for one way permanenant applications.

Useful for application in public areas where maintenance is not required but security is essential to prevent tampering.

Features:

Unique one way head.

Permanent.

Requires standard slotted screwdriver.

Suitable for low-medium torque applications.

Application: Vehicle number plates, solar panels, fencing, defence equipment, prisons, hospitals, public toilet facilities.


 

No.6

No.8

No.10

No.14

DK (mm)

6.3

7.6

8.8

11.7

K (mm)

2.5

2.9

3.4

4.4


Additional Information:

Item Code: B4K45

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Multi Security Pin Torx Drive Button Head Self Tapping Screw

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Multi Security Pin Torx Drive Button Head Self Tapping Screw Tamper Proof Anti Theft.

As the name states, this has an internal pin within the socket which requires a special insert bit or key wrench to insert & remove. This reduces the riskof tampering by thieves or intruders undoing the screws.
Due to its 2-way reusable fixing capability, this is a useful security screw where maintenance 
is required.

Features:

Unique internal pin system.

Re-usable.

Requires special tools.

Suitable for medium-high torque applications.

Application: Solar panels, control panels, defence equipment, prisons, hospitals, public signs, security cameras.

 

#6 (3.5)

#8 (4.2)

#10 (5.0)

#12 (5.5)

#14 (6.3)

dK (mm)

6.70

7.40

9.30

10.20

11.00

K (mm)

2.60

2.20

2.60

3.10

3.40

TOOL SIZE

STX-H15

STX-H15

STX-H25

STX-H27

STX-H30

 


Additional Information:

Item Code: B4K53

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Pin Torx Security Tool Bit Tamper Proof Anti Theft

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Special bit to insert and remove Pin Torx Security Screws.

Made from Hardened Carbon Steel.

Mechanical Property - 50HRc

Bit Size

Item Code

Bit Length L

Drive

STX-H10

P4F3410000

25mm

1/4" HEX

STX-H20

P4F3420000

25mm

1/4" HEX

STX-H25

P4F3425000

25mm

1/4" HEX

STX-H30

P4F3430000

25mm

1/4" HEX

STX-H40

P4F3440000

25mm

1/4" HEX

STX-H40

P4F3445000

25mm

1/4" HEX

 


Additional Information:

Item Code: P4F34

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2H Premium Security Screw - Two Hole, Pig Nose, Snake Eyes

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  • 2H Premium Security Screw - Two Hole, Pig Nose, Snake Eyes
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The 2H premium security screw has two holes in the head that require a special drive bit to fasten and remove the screw.


This is an aesthetically pleasing tamper proof solution useful in places where the fastener is visible.


A low to medium torque screw and the Cheese Head has a low profile making it more difficult to tamper with.

Made from Stainless Steel AISI 304, the screws have a good corossion resistance and long life.

Available in sizes from M3 to M8.

Additional Information:

Item Code: B4K11

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2H Premium Screws CSK - Snake Eyes, Two Hole, Pig Nose

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Product Details:

Head ShapeFlat Head
MaterialStainless Steel
Drive TypeTwo Hole

The 2H premium security screw has two holes in the head that require a special drive bit to fasten and remove the screw.


This is an aesthetically pleasing tamper proof solution useful in places where the fastener is visible.


A low to medium torque screw and the CouunterSunk Head provides a flush installation making it all the more difficult to tamper with

Made from Stainless Steel AISI 304, the screws have a good corossion resistance and long life.

Available in sizes from M3 to M8.

Additional Information:

Item Code: B4K12

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Shear Screws Bolts

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We are ranked amongst the foremost organization that is involved in manufacturing and supplying Shear Screws Bolts. Suitable for high torque applications, our given screws bolt are manufactured from the superior quality material & leading techniques under the guidance of our professionals. Offered screws bolt find wide usage in fencing, defense equipment, and aerospace industry. This screws bolt is provided in numerous specifications as per the needs of customers.

Features:


  • Superb finish
  • Compact structure
  • Superb proficiency

Other Details:


  • Premium security fastener
  • Unique shear off feature
  • Permanent
  • Requires standard tools
  • Suitable for high torque applications

Application:


  • Fencing, defence equipment, aerospace, banks, automotive industry, vehicle number plates, solar panels, prisons, hospitals, public signs

Additional Information:

Item Code: K23

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Machine Screw Tamper Proof Anti Theft

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To retain our goodwill in clients' consideration, we are delivering a qualitative collection of Machine Screw Tamper Proof Anti Theft. The offered machine screw is manufactured in sync with industrial norms using quality approved material & latest technology. This machine screw is inspected on several parameters in order to supply a faultless range. Offered machine screw can be availed in bulk quantity by our valuable customers at market leading price.

Features:


  • Well designed
  • Robust construction
  • Longer service life

Other Details:


  • Unique internal pin system
  • Re-usable
  • Requires special tools
  • Sits flush without any projection
  • Increased security
  • Suitable for medium-high torque applications

Application:


  • Control panels, light fixtures in trains and buses, defence equipment, prisons, hospitals, public signs, security cameras

Specifications:

M3M4M5M6M8M10M12
DK (mm)5.77.79.811.815.119.323.2
K (mm)1.72.32.83.356.77.4
S (mm)22.534568
Tool Size2mm2.5mm3mm4mm5mm6mm8mm

Additional Information:

Item Code: K42

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Multi Security Pin Hex Drive CSK Self Tapping Screw

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Multi Security Pin Hex Drive CSK Self Tapping Screw Tamper Proof Anti Theft

As the name states, this has an internal pin within the hexagonal socket which requires a special insert bit or key wrench to insert & remove. This reduces the riskof tampering by thieves or intruders undoing the screws.
Due to its 2-way reusable fixing capability, this is a useful security screw where maintenance 
is required.

Features:

Unique internal pin system.

Re-usable.

Requires special tools.

Sits flush without any projection.

Increased security.

Suitable for medium-high torque applications.

Application: Window grills, light fixtures in trains and buses, electronic equipment, defence equipment, prisons, hospitals, public signs, security cameras. 


 

No.6

No.8

No.10

No.12

No.14

DK (mm)

6.6

7.9

9.3

10.4

12.4

K (mm)

2.1

2.5

3.0

3.4

3.8


Additional Information:

Item Code: B4K44

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Anti Theft Forward Security One-Way Rd Head ST Screw

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Forward One-Way Round Head Self Tapping SS-304 Security Screw. Special tamper proof and anti theft screw. This has a unique head that requires only a slotted screwdriver for insertion, making this ideal security screw for one way permanenant applications.

Useful for application in public areas where maintenance is not required but security is essential to prevent tampering.

Features:Unique one way head.Permanent.Requires standard slotted screwdriver.Suitable for low-medium torque applications.
Application: Vehicle number plates, solar panels, fencing, defence equipment, prisons, hospitals, public toilet facilities.

 

M3

M4

M5

M6

M8

DK (mm)

5.5

7.0

9.0

10.5

-

K (mm)

2.0

2.6

3.3

3.9

-


Additional Information:

Item Code: K47

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Pin Hex Security Key Wrench Tamper Proof Anti Theft

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Special key wrench to insert and remove Pin Hex Security Screws.

Made from Hardened Carbon Steel.

Mechanical Property - 50HRc

Key Size

SPHL-2.0

SPHL-2.5

SPHL-3.0

SPHL-4.0

SPHL-5.0

SPHL-6.0

Item Code

P4F3120000

P4F3120500

P4F3130000

P4F3140000

P4F3150000

P4F3160000

 


Additional Information:

Item Code: F31

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Pin Hex Security Tool Bit Tamper Proof Anti Theft

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Special bit to insert and remove Pin Hex Security Screws.

Made from Hardened Carbon Steel.

Mechanical Property - 50HRc

Bit Size

Item Code

Bit Length L

Drive

SPH-2.0

P4F3202000

25mm

1/4" HEX

SPH-2.5

P4F3220500

25mm

1/4" HEX

SPH-3.0

P4F3203000

25mm

1/4" HEX

SPH-4.0

P4F3204000

25mm

1/4" HEX

SPH-5.0

P4F3205000

25mm

1/4" HEX

SPH-6.0

P4F3206000

25mm

1/4" HEX

 


Additional Information:

Item Code: F32

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Security Pin Torx Button Head Machine Screw Tamper Proof

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Multi Security Pin Torx Button Head Machine Screw Tamper Proof Anti Theft

As the name states, this has an internal pin within the socket which requires a special insert bit or key wrench to insert & remove. This reduces the riskof tampering by thieves or intruders undoing the screws.
Due to its 2-way reusable fixing capability, this is a useful security screw where maintenance
is required.

Features:

Unique internal pin system.

Re-usable.

Requires special tools

Suitable for high torque applications.

Application: Solar panels, control panels, defence equipment, prisons, hospitals, public signs, security cameras.

 

M3

M4

M5

M6

M8

M10

dK (mm)

5.70

7.60

9.50

10.50

14.00

17.50

K (mm)

1.70

2.20

2.80

3.30

4.40

5.50

TOOL SIZE

STX-H10

STX-H20

STX-H25

STX-H30

STX-H40

STX-H45

 


Additional Information:

Item Code: B4K51

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Multi Security Pin Torx Drive CSK Self Tapping Screw

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Multi Security Pin Torx Drive CSK Self Tapping Screw Tamper Proof Anti Theft

As the name states, this has an internal pin within the socket which requires a special insert bit or key wrench to insert & remove. This reduces the riskof tampering by thieves or intruders undoing the screws.
Due to its 2-way reusable fixing capability, this is a useful security screw where maintenance 
is required.

Features:

Unique internal pin system.

Re-usable.

Requires special tools.

Sits flush without any projection.

Increased security.

Suitable for medium-high torque applications.

Application: Window grills, light fixtures in trains and buses, electronic equipment, defence equipment, prisons, hospitals, public signs, security cameras.


 

#4 (2.9)

#6 (3.5)

#8 (4.2)

#10 (5.0)

#12 (5.5)

#14 (6.3)

dK (mm)

4.90

6.60

7.90

9.30

10.60

12.40

K (mm)

1.50

2.10

2.50

3.00

3.40

3.80

TOOL SIZE

STX-H10

STX-H15

STX-20

STX-25

STX-27

STX-30


Additional Information:

Item Code: B4K54

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Multi Security Screw Pin Torx CSK Tamper Proof

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  • Multi Security Screw Pin Torx CSK Tamper Proof

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Product Details:

BrandMULTI
MaterialStainless Steel
Material GradeAISI 304

Multi Security Pin Torx CSK Machine Screw Tamper Proof Anti Theft

As the name states, this has an internal pin within the socket which requires a special insert bit or key wrench to insert & remove. This reduces the riskof tampering by thieves or intruders undoing the screws.
Due to its 2-way reusable fixing capability, this is a useful security screw where maintenance
is required.

Features:

Unique internal pin system.

Re-usable.

Requires special tools.

Sits flush without any projection.

Increased security.

Suitable for medium-high torque applications.

Application: Control panels, light fixtures in trains and buses, defence equipment, prisons, hospitals, public signs, security Cameras.


Additional Information:

Item Code: B4K52

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