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Tamper Proof Button Head Cap Screws(Mounting Hole Shape:Hexalobular Socket)

Tamper-proof screws
Screws that cannot be easily removed unless a special tool is used. They are effective in preventing theft, disassembly, mischief, information le ...Readmore

Tamper-proof screws
Screws that cannot be easily removed unless a special tool is used. They are effective in preventing theft, disassembly, mischief, information leakage, accidents, etc.
They are used to protect hazardous parts such as playground equipment, window shields, attractions, toys, switch boards, as well as security parts and expensive equipment.
Torx, one side, no recess, two-hole, tri-wing, with pin, Fujiyama, TRF and the like are available.  ▲ Close

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  • 12 Day(s) or Less
    • On Sale Till 31/03/2025

    Button Bolt With Hexalobular Hole (With Pin) SRBS

    Button Bolt With Hexalobular Hole (With Pin) SRBS【1-20 Pieces Per Package】

    NABEYA BI-TECH

    Button bolt with pin in center of hexalobuler hole. Cannot be fitted or removed with ordinary tools. For use tamper-proofing devices and equipment from dismantling or theft.

    • Volume Discount
    CAD :
    2D / 3D
    Standard Price: SGD 0.95-
    Special Price
    Days to Ship: Same day or more
  • TORX Countersunk Head Cap Screw (TORX Flat Head Cap Screw) (New JIS)

    TORX Countersunk Head Cap Screw (TORX Flat Head Cap Screw) (New JIS)【1-500 Pieces Per Package】

    NISSAN SCREW

    [Material] Stainless steel[Surface treatment] None, bright chromate plating, chromate plating.

    Standard Price: SGD 0.28-
    Days to Ship: 4 Day(s) or more
  • Countersunk Head LR Machine Screw

    Countersunk Head LR Machine Screw【500-2,000 Pieces Per Package】

    OSP

    [Basic shape] Flat head[Mount hole shape] LR (slot recess)[Basic shape] Standard (round)[Material] Steel[Thread ridge type] Metric coarse[Tip shape] Flat tip[Additional shape] Standard[Sales unit] box / pack[Thread type] full-thread screw[Nominal designation (M)] 2 3 4 5[Length (mm)] 5 6 8 12 16[Pitch (mm)] 0.4 0.5 0.7 0.8[Surface treatment] None, trivalent chromate, trivalent black, trivalent white, bright chromate plating, chromate platin...Readmore

    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    TORX Flat Head Cap Screw With Hole

    TORX Flat Head Cap Screw With Hole

    NISSAN SCREW

    Compared to hex holes, tightens even with shallow purchase, and compared to Phillips head tightens well in any situation.

    Standard Price: SGD 0.22-
    Special Price
    Days to Ship: Same day or more
  • Button Head Screw with TORX Hole

    Button Head Screw with TORX Hole【1-1,000 Pieces Per Package】

    NISSAN SCREW

    [Material] Stainless steel[Surface treatment] None, trivalent chromate, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating

    Standard Price: SGD 0.29-
    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    TRX Tamper-proof Truss Machine Screw

    TRX Tamper-proof Truss Machine Screw【1-4,000 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, chromate plating, trivalent stainless steel coating, CU copper plating German, brown plating, black paint with matte black head paint, black paint, temper color (dark).

    Standard Price: SGD 0.17-
    Special Price
    Days to Ship: Same day or more
    • On Sale Till 31/03/2025

    TORX Socket Head Cap Bolt (TORX Cap)

    TORX Socket Head Cap Bolt (TORX Cap)【1-1,000 Pieces Per Package】

    NISSAN SCREW

    Made of steel and stainless steel, available in various sizes. ·Mounting hole shape: Hexalobular hole · Thread type: Metric coarse · Basic shape: Standard (Round) · Tip shape: flat tip

    Standard Price: SGD 0.23-
    Special Price
    Days to Ship: Same day or more
  • TORX Socket Head Cap Screw

    TORX Socket Head Cap Screw

    NISSAN SCREW

    Compared to hex holes, tightens even with shallow purchase, and compared to Phillips head tightens well in any situation, with greatly improved operability.

    Standard Price: SGD 0.27-
    Days to Ship: 4 Day(s) or more
  • Standard Price: SGD 39.70-
    Days to Ship: 11 Day(s)
  • TRX Pan Head Machine Screw

    TRX Pan Head Machine Screw【1-10,000 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, non-chrome black, trivalent chromate non-chrome plating white, trivalent black, trivalent white, bright chromate plating, bright chromate plating, chromate plating, black chromate, nickel plating, chrome plating, trivalent stainless steel coating, coating locking agent (ALOK), black paint

    Standard Price: SGD 0.12-
    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    Tamper-Proof Screw, Pin, Button 6-Lobe Bolt

    Tamper-Proof Screw, Pin, Button 6-Lobe Bolt

    SAIMA CORPORATION

    [Features]· Due to pin at the center of the star-shaped hole, normal 6-lobe wrenches cannot be inserted.· Torque transmission is good, meaning that it will not come-away and that workability is excellent.

    Standard Price: SGD 0.42-
    Special Price
    Days to Ship: Same day or more
  • NBK Hexalobular Socket Head Cap Screws With Low Profile SLTS

    NBK Hexalobular Socket Head Cap Screws With Low Profile SLTS【1-50 Pieces Per Package】

    NABEYA BI-TECH

    ● Low-profile hexalobular socket head cap screws. ● For helping make equipment and devices smaller, or for use in areas with limited overhead space. ● Hexalobular socket holes are designed to withstand high tightening torque.

    Standard Price: SGD 0.88-
    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    Low Head Screw with TORX Hole

    Low Head Screw with TORX Hole【1-500 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, trivalent white, bright chromate plating

    Standard Price: SGD 0.39-
    Special Price
    Days to Ship: Same day or more
  • Tamperproof screws, cap lock, button bolt

    Tamperproof screws, cap lock, button bolt

    SAIMA CORPORATION

    Triangular recess is employed.[Features]· Due to triangular recess, normal tools cannot be used to remove.· Fastening and removal possible with dedicated tool

    Standard Price: SGD 1.68-
    Days to Ship: 6 Day(s) or more
  • Tamperproof screws 5-groove

    Tamperproof screws 5-groove

    SAIMA CORPORATION

    As a pin stands at center of 5-lobe socket, ordinary tools cannot be used to remove.[Features]· As a pin stands at center of 5-lobe socket, ordinary tools cannot be used to remove.· Fastening and removal possible with dedicated tool

    Standard Price: SGD 1.95-
    Days to Ship: 4 Day(s) or more
  • Slim Head / 6 Lobe Screw

    Slim Head / 6 Lobe Screw

    SAIMA CORPORATION

    Suitable for places where countersunk screws cannot be used in thin plate fastenings. Even when fastened with the same torque as a general screw (equivalent to strength class 4.8), the head will not fly off or break. Please feel free to use it as a replacement for machine screws.

    Standard Price: SGD 0.24-
    Days to Ship: Same day or more
  • Tamper-proof Pan Head LR Machine Screw

    Tamper-proof Pan Head LR Machine Screw【1-2,000 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, nickel plating

    Standard Price: SGD 0.16-
    Days to Ship: 4 Day(s) or more
  • TORX Bored Plate Bolt (TORX plate cap) (new JIS) Nissan-Made Screw

    TORX Bored Plate Bolt (TORX plate cap) (new JIS) Nissan-Made Screw

    SUNCO

    [Nominal] 4 5 6[Material] Steel[Surface Processing] Bare / Trivalent White / Chromate Plating

    Standard Price: SGD 0.33-
    Days to Ship: 7 Day(s) or more
  • TORX Bored Button Bolt (TORX button cap) Nissan-Made Screw

    TORX Bored Button Bolt (TORX button cap) Nissan-Made Screw

    SUNCO

    [Nominal] 4 5 6 8 10[Material] Steel · Stainless Steel[Surface Processing] None / Bare / Trivalent White

    Standard Price: SGD 0.38-
    Days to Ship: 4 Day(s) or more
  • TRF/Tamper-Proof Screw, Stainless Steel Pin, Small Button TRX Screw

    TRF/Tamper-Proof Screw, Stainless Steel Pin, Small Button TRX Screw【1-100 Pieces Per Package】

    SUNCO

    [Nominal] 3 4 5 6 8[Material] Stainless Steel[Surface Processing] None / Loosening Prevention Coating / Black Coating

    Standard Price: SGD 2.01-
    Days to Ship: 4 Day(s) or more
  • Tamper-Proof Screw, Tricle Button Bolt

    Tamper-Proof Screw, Tricle Button Bolt

    SAIMA CORPORATION

    A type only products offered. ·Tamper-proof screw · Mounting hole shape: Tricle · Material: Stainless steel · Thread type: Metric coarse · Basic shape: Standard (Round) · Tip shape: Flat tip · Unit of purchase: Sold separately (can be purchased individually)

    Standard Price: SGD 1.71-
    Days to Ship: 4 Day(s) or more
  • L-Shaped Wrench for 6 Lobe, Tamper-Proof Screw, Dedicated Tool

    L-Shaped Wrench for 6 Lobe, Tamper-Proof Screw, Dedicated Tool

    SAIMA CORPORATION

    Dedicated tool, L-shaped wrench for 6-lobes [Mounting Hole Shape] hexalobular hole, RoHS10 compliant

    Standard Price: SGD 7.32-
    Days to Ship: 4 Day(s) or more
  • Tamperproof Screw, Dedicated Tool, TriCool Bit

    Tamperproof Screw, Dedicated Tool, TriCool Bit

    SAIMA CORPORATION

    Available in 7 sizes, tamper-proof tricle TRF compatible bit

    Standard Price: SGD 48.85-
    Days to Ship: 4 Day(s) or more
  • TRX Flat Head Machine Screw

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

    SUNCO

    [Material] Stainless steel[Surface treatment] None, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, chrome plating, trivalent stainless steel coating, German brown plating, black paint

    Standard Price: SGD 0.12-
    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    TRX Tamper-proof Pan Head Machine Screw

    TRX Tamper-proof Pan Head Machine Screw【1-5,000 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, non-chrome black, trivalent chromate non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chrome plating, green chromate, black chromate, nickel plating, chrome plating, parker, trivalent stainless coating, copper CU plating, German brown plating, black paint, tempered color (dark)

    Standard Price: SGD 0.13-
    Special Price
    Days to Ship: 4 Day(s) or more
  • TRX Tamper-proof Flat Head Machine Screw

    TRX Tamper-proof Flat Head Machine Screw【1-6,000 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, chrome plating, trivalent stainless steel coating, German brown plating, black paint, temper color (dark)

    Standard Price: SGD 0.14-
    Days to Ship: 4 Day(s) or more
  • TRF/Tamper-Proof Screw, Stainless Steel Pin, Small Plate TRX Screw

    TRF/Tamper-Proof Screw, Stainless Steel Pin, Small Plate TRX Screw【1-100 Pieces Per Package】

    SUNCO

    [Nominal] 3 4 5 6 8[Material] Stainless Steel[Surface Processing] None / Loosening Prevention Coating / Black Coating

    Standard Price: SGD 1.23-
    Days to Ship: 4 Day(s) or more
  • Tamper-Proof Screw, Pin / Countersink 6-Lobe Bolt

    Tamper-Proof Screw, Pin / Countersink 6-Lobe Bolt

    SAIMA CORPORATION

    [Features]· Due to pin at the center of the star-shaped hole, normal 6-lobe wrenches cannot be inserted.· Torque transmission is good, meaning that it will not come-away and that workability is excellent.

    Standard Price: SGD 1.27-
    Days to Ship: 4 Day(s) or more
  • Tamper-proof ScrewPin/Pan 6 Lobe Screw Flat W + SW Embedded

    Tamper-proof ScrewPin/Pan 6 Lobe Screw Flat W + SW Embedded

    SAIMA CORPORATION

    [Features]· Due to pin at the center of the star-shaped hole, normal 6-lobe wrenches cannot be inserted.· Torque transmission is good, meaning that it will not come-away and that workability is excellent.

    Standard Price: SGD 0.34-
    Days to Ship: Same day or more
  • Tamperproof Screw, System 5 (Five)

    Tamperproof Screw, System 5 (Five)

    SAIMA CORPORATION

    TRF (Tamper Resistant Fasteners) System 5 (Five) products. Please use it when you need a small size. ·Heavy-duty detent function, resistant to gasoline/oil/grease/solvent. Lightweight, rust-free, and excellent workability.

    Standard Price: SGD 2.88-
    Days to Ship: 6 Day(s) or more
  • Dedicated Tool Bit for Tamper-Proof Screws 6 Lobe Use Bit

    Dedicated Tool Bit for Tamper-Proof Screws 6 Lobe Use Bit

    SAIMA CORPORATION

    TRF dedicated tool, 6-lobe bit, sold loose (can be purchased from 1 pc.) [Mounting Hole Shape] hexalobular hole

    Standard Price: SGD 8.79-
    Days to Ship: 4 Day(s) or more
  • Tamperproof Screw, Dedicated Tool, Six-lobe Long Bit

    Tamperproof Screw, Dedicated Tool, Six-lobe Long Bit

    SAIMA CORPORATION

    As there are 2 insertion points, can be equipped to all types of electric / air powered drivers.

    Standard Price: SGD 24.42-
    Days to Ship: 4 Day(s) or more
  • Tamperproof Screw, Dedicated Tool, Cap Lock Bit

    Tamperproof Screw, Dedicated Tool, Cap Lock Bit

    SAIMA CORPORATION

    Available in 4 sizes, tamper-proof Fujiyama Lock. TRF compatible bit

    Standard Price: SGD 48.85
    Days to Ship: 6 Day(s) or more
  • Tamperproof screw, dedicated tool, bit for 5-Robu Baika

    Tamperproof screw, dedicated tool, bit for 5-Robu Baika

    SAIMA CORPORATION

    Available in 4 sizes, tamper-proof 5-Lobe Plum Blossom TRF compatible bit

    Standard Price: SGD 51.56
    Days to Ship: 4 Day(s) or more
  • Tamperproof Screw, Dedicated Tool, System 5 Dedicated Bit

    Tamperproof Screw, Dedicated Tool, System 5 Dedicated Bit

    SAIMA CORPORATION

    Available in 2 sizes, tamper-proof, System 5 TRF compatible bit

    Standard Price: SGD 61.37
    Days to Ship: 6 Day(s) or more
  • TRX Small Truss Screw

    TRX Small Truss Screw【1-2,000 Pieces Per Package】

    SUNCO

    [Material] Stainless steel[Surface treatment] None, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, chrome plating, trivalent stainless steel coating, German brown plating, black paint

    Standard Price: SGD 0.21-
    Days to Ship: 4 Day(s) or more
  • Pan Head LR Machine Screw

    Pan Head LR Machine Screw【500-5,000 Pieces Per Package】

    OSP

    [Detailed shape] Pan head[Mount hole shape] LR (slot recess)[Basic shape] Standard (round)[Material] Steel[Thread ridge type] Metric coarse[Tip shape] Flat tip[Additional shapes] Standard[Sales unit] box / pack[Thread type] Full-thread screw[Nominal designation (M)] 2 3 4 5[Length (mm)] 4 6 8 10 12 16 20 25 35[Pitch (mm)] 0.4 0.5 0.7 0.8[Surface treatment] None, trivalent chromate, trivalent black, trivalent white, bright chromate plating, c...Readmore

    Standard Price: SGD 13.59-
    Days to Ship: 4 Day(s) or more
  • Truss Head LR Machine Screw

    Truss Head LR Machine Screw【500-2,000 Pieces Per Package】

    OSP

    [Detailed shape] Truss[Mount hole shape] LR (slot recess)[Basic shape] Standard (round)[Material] Steel[Thread ridge type] Metric coarse[Tip shape] Flat tip[Additional shapes] Standard[Sales unit] box / pack[Thread type] Full-thread screw[Nominal designation (M)] 3 4 5[Length (mm)] 6 8 10 12 15 16[Pitch (mm)] 0.5 0.7 0.8[Surface treatment] Trivalent chromate, trivalent black, trivalent white, bright chromate plating, chromate plating, black ch...Readmore

    Standard Price: SGD 26.43-
    Days to Ship: 4 Day(s) or more
  • Tamper-proof Truss Head LR Machine Screw

    Tamper-proof Truss Head LR Machine Screw【1,000 Pieces Per Package】

    OSP

    Basic Information[Nominal designation (M)] 4[Pitch (mm)] 0.7[Detailed shape] Truss[Mount hole shape] LR (slot recess)[Basic shape] Standard (round)[Material] Steel[Thread type] Metric coarse[Tip shape] Flat tip[Additional shapes] Standard[Sales unit] box / pack[Thread type] Full-thread screw

    Standard Price: SGD 73.95-
    Days to Ship: 4 Day(s) or more
  • Flat Torx Bolt Chrome

    Flat Torx Bolt Chrome【4 Pieces Per Package】

    YAHATA

    [Features]Attractive and so can be used decoratively. Material is iron plated with decorative chromium. Screw has specially shaped head that may be used to prevent tampering.[Usage]To prevent dismantling, theft and tampering of devices and equipment. Ideal for number plates on passenger / light vehicles. Depending on the load, length varies. Washers sold in set.

    Standard Price: SGD 8.49
    Days to Ship: 7 Day(s) or more
  • 6 rob button bolt (stainless steel)

    6 rob button bolt (stainless steel)【7-17 Pieces Per Package】

    TRUSCO NAKAYAMA

    [Features]· Due to pin protruding from center of 6-slot star shaped hole, normal tools cannot be used to remove.· Good torque transmission with no cam out, and excellent operability.

    Standard Price: SGD 14.34-
    Days to Ship: 4 Day(s) or more
  • 6 rob countersunk head bolt (stainless steel)

    6 rob countersunk head bolt (stainless steel)【6-10 Pieces Per Package】

    TRUSCO NAKAYAMA

    [Features]· Due to pin protruding from center of 6-slot star shaped hole, normal tools cannot be used to remove.· Good torque transmission with no cam out, and excellent operability.

    Standard Price: SGD 14.32-
    Days to Ship: 4 Day(s) or more
  • TORX Bored Bolt (TORX cap) Nissan-Made Screw

    TORX Bored Bolt (TORX cap) Nissan-Made Screw

    SUNCO

    [Nominal] 4 5 8[Material] Steel · Stainless Steel[Surface Processing] None, Black Nickel, Black Paint

    Standard Price: SGD 0.57-
    Days to Ship: 4 Day(s) or more
  • TRF/Tamper-Proof Screw, SUS410 TRX, Pin TRX Pot Drill Screw

    TRF/Tamper-Proof Screw, SUS410 TRX, Pin TRX Pot Drill Screw

    SUNCO

    [Nominal]4 "Mounting hole shape" hexalobular hole "Material" SUS410 "Surface treatment" none

    Standard Price: SGD 0.64-
    Days to Ship: 7 Day(s) or more
  • TRF/Tamper-Proof Screw, Iron Pin, Pot TRX I=3(SW+ISO W incorporated)

    TRF/Tamper-Proof Screw, Iron Pin, Pot TRX I=3(SW+ISO W incorporated)【100 Pieces Per Package】

    SUNCO

    [Nominal] 2 2.6 3 4[Material] Steel[Surface Processing] Trivalent White

    Standard Price: SGD 31.46-
    Days to Ship: 7 Day(s) or more

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