Tamper Proof Button Head Cap Screws

• 

  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.

  • Volume Discount

  Standard Price:	4,909 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Hexagonal hole countersunk head bolt with pin (stainless steel)【8-13 Pieces Per Package】

  TRUSCO

  [Features]
  · Cannot be removed using normal tools due to pin at center of hex hole.

  Standard Price:	106,920 IDR-
  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2026

  

  Button Head Cap Screws/Tamper Proof

  MISUMI

  Protruding pin in the socket is 0-0.5mm below the top of screw head.
  [Materials] SUS304 Equivalent.
  [Nominal of Thread (M)] 3, 4, 5, 6, 8.

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	9,180 IDR-
  	Special Price
  Days to Ship:	Same day or more

• 

  Pin Hex Socket / Countersunk Screw【1-3,000 Pieces Per Package】

  SUNCO

  [Material] Stainless Steel
  [Nominal of Thread] 3 4 5 6 8

  Standard Price:	4,226 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Countersunk Head LR Machine Screw【500 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 plating, black chromate, nickel plating, chrome plating
  [Usage] Standard tamper prevention.

  Standard Price:	570,774 IDR
  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2026

  

  Weld Bolt【1-2,500 Pieces Per Package】

  SUNCO

  [Materials] stainless steel
  [Surface treatment] None, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black / white chromate

  Standard Price:	3,428 IDR-
  	Special Price
  Days to Ship:	Same day or more

• 

  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:	3,522 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Hexagonal hole button bolt with pin (stainless steel)【9-15 Pieces Per Package】

  TRUSCO

  [Features]
  · Cannot be removed using normal tools due to pin at center of hex hole.

  Standard Price:	106,920 IDR
  Days to Ship:	8 Day(s) or more

• 

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

  TRUSCO

  [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:	106,920 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Cross-pin pan-head screw small (trivalent chromate)【27-65 Pieces Per Package】

  TRUSCO

  [Features]
  · With pin at center of cross slots, and so cannot be removed with normal tools.

  Standard Price:	138,769 IDR
  Days to Ship:	1 Day(s)

• 

  Tri-wing countersunk head screw small (stainless steel)【9-14 Pieces Per Package】

  TRUSCO

  [Features]
  · Due to triangular slot construction, normal tools cannot be used to remove.

  Standard Price:	106,920 IDR
  Days to Ship:	8 Day(s) or more

• 

  Hex Socket Button Head Cap Screw (With Pin) SRHS【1-20 Pieces Per Package】

  NBK

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

  CAD ：

  2D / 3D

  Standard Price:	14,367 IDR-
  Days to Ship:	8 Day(s) or more

• 

  One Side Pan Small Screw【1-2,000 Pieces Per Package】

  SUNCO

  [Detailed shape] Pan
  [Mount hole shape] Flat slot
  [Basic shape] Other type
  [Material] SUS304 equivalent
  [Surface treatment] None
  [Screw ridge type] metal coarse type
  [Tip shape] Flat tip
  [Additional shapes] Standard
  [Usage] Standard
  [Thread type] Full-thread screw
  [Nominal screw length (M)] 3 4 5
  [Length (mm)] 6 8 10 12 16 20 35
  [Pitch (mm)] 0.5 0.7 0.8
  [Sale units] loose (can be individually purchased) box / pack

  CAD ：

  2D / 3D

  Standard Price:	1,939 IDR-
  Days to Ship:	8 Day(s) or more

• 

  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:	33,298 IDR-
  Days to Ship:	13 Day(s) or more

• 

  Tamperproof screw, cross pin pan head screw

  SAIMA CORPORATION

  [Features]
  · With pin in center of Phillips head recess, and so ordinary Phillips screwdriver cannot be inserted.
  · Nylok lock machining also supported.

  Standard Price:	3,877 IDR-
  Days to Ship:	16 Day(s) or more

• 

  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:	53,333 IDR-
  Days to Ship:	8 Day(s) or more

• 

  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:	3,211 IDR-
  Days to Ship:	8 Day(s) or more

• 

  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:	2,716 IDR-
  Days to Ship:	8 Day(s) or more

• 

  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:	3,534 IDR-
  Days to Ship:	8 Day(s) or more

• 

  One Sided Pan Head Small Screw【2 Pieces Per Package】

  YAHATA

  Made from stainless steel. A straight slot screwdriver is used for tightening, but a dedicated tool is required for removal. This helps to prevent theft.
  Can be used to prevent malicious acts as well as for indoor decoration, making use of its aesthetic design.

  Standard Price:	24,348 IDR
  Days to Ship:	9 Day(s) or more

• 

  One-sided pan-head screw small (stainless steel)【17-30 Pieces Per Package】

  TRUSCO

  [Features]
  · Can be attached with a normal flat-head screwdriver.
  · For removal a special removal tool is used.
  · Head has no recess and so is not prone to dirt collection.

  Standard Price:	106,920 IDR
  Days to Ship:	8 Day(s) or more

• 

  Tool for tamper-proof screws - Bit

  TRUSCO

  A dedicated bit for tamper-proof screws. Please insert it into the screwdriver with magnet B178-0014.

  Standard Price:	96,923 IDR-
  Days to Ship:	12 Day(s) or more

• 

  TRF/Tamper-Proof Screw, Stainless Steel, One Sided, Small Pot Screw【1-100 Pieces Per Package】

  SUNCO

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

  Standard Price:	5,409 IDR-
  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2026

  

  Hex Wrench

  MISUMI

  [Materials] Tool Steel Alloy.
  [Surface Treatment] Trivalent Chromate Plating.
  [Nominal of Thread (M)] 3, 4, 5, 6, 8.
  [Wrench Flats B (mm)] 2, 2.5, 3, 4, 5.

  • Volume Discount

  CAD ：

  2D / 3D

  Standard Price:	162,553 IDR
  	Special Price
  Days to Ship:	Same day or more

• 

  One-way Pan Head Screw_SROS【1-20 Pieces Per Package】

  NBK

  [Features]
  · Can be installed with a normal flat head driver, but cannot be removed this way.
  · For use in device / equipment dismantling or theft prevention.
  · Use specialist tool SROT to remove.
  · Thread can be supplied cut to any length required.
  · Material / finish SUS304.

  CAD ：

  2D / 3D

  Standard Price:	7,606 IDR-
  Days to Ship:	16 Day(s) or more

• 

  Through hole cover small screw _SRTS【1-20 Pieces Per Package】

  NBK

  2-hole pan head screw. With excellent design, can also be used decoratively.
  
  [Features]
  · Pan head screw with 2 holes.
  · Excellent design.
  · Can also be used decoratively.
  · Cannot be fastened or removed with ordinary tools.
  · For use in device / equipment dismantling or theft prevention.
  · Specialist bit for fixing and removing SRTB for use with magnetic driver SRD.
  · Thread can be supplied cut to any length required.
  · Material / finish SUS304

  CAD ：

  2D / 3D

  Standard Price:	49,861 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tri-Wing Small Pan Head Screw_SRWS【1-20 Pieces Per Package】

  NBK

  Cannot be fitted or removed with ordinary tools. For use tamper-proofing devices and equipment from dismantling or theft.

  CAD ：

  2D / 3D

  Standard Price:	13,944 IDR-
  Days to Ship:	14 Day(s) or more

• • On Sale Till 31/03/2026

  

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

  NBK

  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.

  CAD ：

  2D / 3D

  Standard Price:	10,986 IDR-
  	Special Price
  Days to Ship:	Same day or more

• 

  Cut-off Raised Countersunk Head Screw

  SUNCO

  As hex shaped head section is a detachable design, tampering and theft can be prevented.

  CAD ：

  2D / 3D

  Standard Price:	35,664 IDR-
  Days to Ship:	8 Day(s) or more

• • On Sale Till 31/03/2026

  

  Slotted Flat Small Screws【1-8,000 Pieces Per Package】

  SUNCO

  [Materials]SWCH equivalent SUS304 equivalent, brass
  [Surface treatment] None, non-chrome plating white, trivalent chromate plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, bright chromate, nickel plating, trivalent stainless coating.

  CAD ：

  2D / 3D

  Standard Price:	2,216 IDR-
  	Special Price
  Days to Ship:	Same day or more

• 

  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:	19,438 IDR-
  Days to Ship:	13 Day(s) or more

• 

  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:	22,649 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tamper-Proof Screw, Pin / Hex Socket Button Bolt

  SAIMA CORPORATION

  Excellent torque transmission during tightening.
  
  [Features]
  · Due to pin at center of the hex hole, normal hex wrenches are blocked.

  Standard Price:	15,042 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tamper-proof Set Screw with Flat Hex Hole

  SAIMA CORPORATION

  Excellent torque transmission during tightening.
  
  [Features]
  · Due to pin at center of the hex hole, normal hex wrenches are blocked.

  Standard Price:	16,733 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Mischief prevention screw　Set screw dent part with pin hexagonal hole

  SAIMA CORPORATION

  Due to pin at center of the hex hole, normal hex wrenches cannot be inserted. Excellent torque transmission during tightening.

  Standard Price:	23,325 IDR-
  Days to Ship:	8 Day(s) or more

• 

  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:	14,704 IDR-
  Days to Ship:	8 Day(s) or more

• 

  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:	4,135 IDR-
  Days to Ship:	16 Day(s) or more

• 

  Two-Hole Pan Head Tamper-Proof Screw

  SAIMA CORPORATION

  Can be used for decoration because a two-hole type is popular for design purposes.

  Standard Price:	37,000 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tamperproof Screw, Two-hole Small Flat Head Screw

  SAIMA CORPORATION

  Can be used for decoration because a two-hole type is popular for design purposes.

  Standard Price:	50,199 IDR
  Days to Ship:	16 Day(s) or more

• 

  Tamper-Proof Screw, One-Way Pan Head Screw

  SAIMA CORPORATION

  [Features]
  · An ordinary flat-head driver can be used to tighten, and to remove use "One-way removal tool."
  · There is no recess at the head, and so dirt does not collect, so ideal for outdoor use.

  Standard Price:	4,909 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tamper-Proof Tri-Wing Pan Head Screw

  SAIMA CORPORATION

  [Features]
  · A Phillips or flat-head driver will not engage in the triangular hole.

  Standard Price:	7,267 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tamper-proof ScrewTri-Wing Flat Head Screw

  SAIMA CORPORATION

  [Features]
  · A Phillips or flat-head driver will not engage in the triangular hole.

  Standard Price:	14,704 IDR-
  Days to Ship:	16 Day(s) or more

• 

  Tamperproof Screw, No Recess TRF

  SAIMA CORPORATION

  When tightening, the hex head part is designed to break. After breaking, as the screw has no recess, it is difficult to remove with normal tools.

  Standard Price:	52,667 IDR-
  Days to Ship:	13 Day(s) or more

• 

  Tamperproof Screw, Dedicated Tool, Hex Hole Bit

  SAIMA CORPORATION

  [Features]L-shaped wrench for TRF hex socket. [Unit of Purchase]Sold separately (can be purchased individually)

  Standard Price:	101,413 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Tamperproof Screw, Dedicated Tool, Hex Hole Long Bit

  SAIMA CORPORATION

  Can be used for longer reach than previously available hex hole use bits.

  Standard Price:	281,763 IDR
  Days to Ship:	8 Day(s) or more

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