Tamper-Proof Screws
A tamper-proof screw (with a hex lobe pin, etc.) is a screw used to prevent disassembling equipment or electronic equipment in public facilities for the purpose of mischief or disassembling goods for the purpose of theft. It is widely used in various places such as appliances, chairs and benches in parks, home door knobs, shop signs, station facilities, and other public facilities. Many screw holes have been devised, such as two-holes, tri-wing plates, and NS low heads, and materials such as stainless steel and iron are used.
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Osaka Spirit TRX tamper-proof truss machine screw (stainless steel) (packed product)Material Stainless steel Socket Shape Tamper proof Head Shape Truss- Osaka Spirit TRX Countersunk Machine Screw (Stainless Steel) (Packed)Head Shape Plate Material Stainless steel Socket Shape TRX
- SAIMA CORPORATION 310 Slim 6-Lobe Stainless Steel A2There is no head protrusion after tightening. Ideal for places where countersunk screws cannot be used due to thin plate fastening.Dimension A (°) About 30 RoHS directive (corresponding to 10 substances) Correspondence Surface Treatment Pasipate Socket Shape Six Rob Head Shape Slim head Material Stainless A2
- Osaka Spirit Hex Lobe Button Bolt (Stainless Steel) (Packed)Socket Shape Hex robe hole Material / Finish Stainless steel Head Shape button
- Osaka Spirit Hex Lobe Button Bolt (SCM435 / Black Oxide Film) (Packed)Surface Treatment Black oxide film Socket Shape Hex robe hole Material SCM435 Head Shape button
- Osaka Spirit TRX tamper-proof flat head screw (stainless steel) (packed product)Head Shape Plate Material Stainless steel Socket Shape Tamper proof
- SAIMA CORPORATION Pin / Button 6-Rob Bolt (Stainless Steel)A pin stands in the center of the star shape, and a normal TRX wrench cannot be inserted. Good torque transmission, no come-out, and excellent workability.RoHS directive (corresponding to 10 substances) Correspondence Socket Shape Pin Button 6-Rob Material Stainless A2
- Nissan Screw Hex Lobe Countersunk Bolt (Hex Lobe Countersunk Head) New JIS (SCM435 / Black oxide film) (Packed)Surface Treatment Black oxide film Socket Shape Hex robe hole Head Shape Plate Material SCM435
- Osaka Spirit Hexlobe socket head bolt (stainless steel)Socket Shape Hex robe hole Material / Finish Stainless steel
- Osaka Spirit TRX Tamper Resistant Pan Head Machine Screw (Stainless Steel) (Packed)It is used as a tamper-proof screw because it cannot be removed without using a special tool that is not found in ordinary households.Head Shape Pan head Material Stainless steel Socket Shape Tamper proof
- Osaka Spirit Hex Lobe Bolt (SCM435 / Black Oxide Film) (Pack Product)Surface Treatment Black oxide film Socket Shape Hex robe hole Material SCM435
- SAIMA CORPORATION TRF / Tamper-Proof Screw Pin / Button TRX Machine Screw (Stainless Steel)Socket Shape Pin button TRX Head Shape button
- SAIMA CORPORATION TRF / Tamper-proof screw Pin Button 6-Rob bolt Stain blackA black version of TRF that cannot be removed with normal tools. Ideal for places where the silver color of stainless steel stands out.RoHS directive (corresponding to 10 substances) Correspondence Socket Shape Pin button 6-lob Surface Treatment Stainless black dyeing Material Stainless steel Head Shape button
- SAIMA CORPORATION TRF / Tamper-proof screw-to-hole bitDimension L (mm) 25.4 Hex Width Across (mm) 6.35 RoHS directive (corresponding to 10 substances) Correspondence
- BOSSARD 6-lob ultra low head bolt (SUS304) full threadSocket Shape 6 lob Type of Thread 6 lob ultra low head bolt Type Fully threaded Material SUS304 Head Shape Very low headfrom ₱534.11Min. 2 days
- Osaka Spirit TRX Slim Head Machine Screw (Stainless Steel) (Pack Product)Head Shape Slim head Material Stainless steel Socket Shape TRX
- SAIMA CORPORATION 310 slim + 6 rob + aluminum / anodized (blue)It is one-third the weight of conventional iron and stainless steel products and is surprisingly lightweight. There is no protrusion of the head after tightening. Ideal for places where countersunk screws cannot be used due to thin plate fastening. Color alumite is applied to the aluminum of the ... Read MoreSocket Shape 6 lob Material Aluminum / Anodized Color Blue RoHS directive (corresponding to 10 substances) Correspondence Head Shape Slim head
- Nissan Screw Ultra-Thin NS Low Head (SCM435 / Trivalent White)Material SCM435 Surface Treatment Trivalent white Head Shape Ultra-thin low head
- SAIMA CORPORATION 310 slim + 6 rob + aluminum / anodized (red)It is one-third the weight of conventional iron and stainless steel products and is surprisingly lightweight. There is no protrusion of the head after tightening. Ideal for places where countersunk screws cannot be used due to thin plate fastening. Color alumite is applied to the aluminum of the ... Read MoreSocket Shape 6 lob Material Aluminum / Anodized RoHS directive (corresponding to 10 substances) Correspondence Color Red Head Shape Slim head
- Hirosugi-Keiki Resin screw (Lenny ultra low head bolt) RYHS-0000 Hexalobular hole ultra low head boltRoHS directive (corresponding to 10 substances) Correspondence Material Lenny Head Shape Very low head
- SAIMA CORPORATION 310 slim + 6 rob + aluminum / anodized (black)It is one-third the weight of conventional iron and stainless steel products and is surprisingly lightweight. There is no protrusion of the head after tightening. Ideal for places where countersunk screws cannot be used due to thin plate fastening. Color alumite is applied to the aluminum of the ... Read MoreSocket Shape 6 lob Material Aluminum / Anodized Color Black RoHS directive (corresponding to 10 substances) Correspondence Head Shape Slim headfrom ₱575.22Min. 2 days
- Osaka Spirit TRX pan head machine screw (stainless steel) (packed product)Head Shape Pan head Material Stainless steel Socket Shape TRX
- NBK (Nabeya Bi-tech Kaisha) SRBS Button Bolt with Hexalobular Hole (with Pin)Socket Shape Hexalobular hole Material SUS304from ₱320.30Min. 2 days
- SAIMA CORPORATION TRF / Tamper-proof screw Pin Sara 6-Rob bolt Stain black dyedA black version of TRF that cannot be removed with normal tools. Ideal for places where the silver color of stainless steel stands out.Socket Shape 6 lob (with pin) RoHS directive (corresponding to 10 substances) Correspondence Head Shape Plate Surface Treatment Stainless black dyeing Material Stainless steel
- NBK (Nabeya Bi-tech Kaisha) SETS Hexalobular holed super low head boltType Fully threaded Socket Shape Hexalobular hole Material SUSXM7 Head Shape Ultra low head
- SAIMA CORPORATION TRF / Tamper Resistant Fastener Screw Tricle A Button Machine Screw (Stainless Steel)The recess of Tricle TRF is a tamper-proof screw that is made by stacking three spheres and has a high security effect.Socket Shape Tricle A Head Shape button
- Osaka Spirit Button Bolt with Hex Lobe Hole SCM435 / Unichrome PackSocket Shape Hex robe hole Material SCM435 Surface Treatment Unichrome Head Shape button
- SAIMA CORPORATION TRF / Tamper-Proof Screw Tri-wing Pan Head Screw (Stainless Steel)A Phillips / Minus screwdriver runs idle in the triangle hole.Head Shape Pan head Socket Shape Try wing
- SAIMA CORPORATION TRF / Tamper-proof screw Pin / button hexagon socket screw (stainless steel)Socket Shape Pin / Hexagon socket Material Stainless steel Head Shape button
- SAIMA CORPORATION 310 Slim 6-Lobe Ni PlatedThere is no head protrusion after tightening. Ideal for places where countersunk screws cannot be used due to thin plate fastening.Dimension A (°) About 30 Surface Treatment Black nickel RoHS directive (corresponding to 10 substances) Correspondence Surface Hardness HV400min Material Iron Head Shape Slim head
- SAIMA CORPORATION 5-Robe Pika* 5 A pin stands in the center of the groove and cannot be removed with a normal tool. It can be fastened and released with a special tool.RoHS directive (corresponding to 10 substances) Correspondence Socket Shape Pin button 5 lob Material Stainless A2
- Nissan Screw NS low head + power eight + (equivalent to 8.8)Achieves strength classification 8.8 equivalent, which greatly exceeds the conventional strength classification 4.8 / 5.8, with an ultra-low head shape. Lightweight is possible with an ultra-thin head shape. Optimal head strength equivalent to 8.8 Shaft strength is 12.9 or more For fastening poin... Read MoreSurface Treatment Black oxide coating
- SAIMA CORPORATION TRF / Tamper-proof screw Two-hole pan head machine screw (stainless steel)Two holes are the type that is preferred in terms of design and can also be used for decoration.Head Shape Pan head Socket Shape Two Hall
- SAIMA CORPORATION One side pan head machine screwYou can use a normal flat-blade screwdriver for tightening. Since there is no recess on the head, dust does not collect and it is suitable for outdoor use.RoHS directive (corresponding to 10 substances) Correspondence Socket Shape One side Head Shape Pan head Material Stainless A2from ₱492.99Min. 4 days
- Osaka Spirit Button bolt with hex lobe hole (SCM435 / 3valent white) (pack)Socket Shape Hex robe hole Surface Treatment Trivalent white Head Shape buttonfrom ₱233.95Min. 2 days
- Osaka Spirit TRX round countersunk machine screw (stainless steel) (packed product)Head Shape Round plate Material Stainless steel Socket Shape TRX
- SAIMA CORPORATION TRF / tamper prevention screw 6-lob L-shaped wrench (iron / trivalent white)Material Iron Surface Treatment Trivalent white
- Nissan Screw Ultra-Thin NS Low Head (SCM435 / Unichrome) (Packed)Material SCM435 Head Shape Ultra-thin low head Surface Treatment Unichrome
- SAIMA CORPORATION 310 slim + 6 lobs + aluminumIt is 1/3 lighter than iron and stainless steel products. With a thin plate of 1 mm or less, smart fastening without protrusions can be realized in places where countersunk screws cannot be used. M4 with a head height of only 0.9mm. I don't care about the bulge.Socket Shape 6 lob Material Aluminum RoHS directive (corresponding to 10 substances) Correspondence Head Shape Slim head
- SAIMA CORPORATION TRF / Tamper-proof screw Hexagon socket L-shaped wrench (Iron / Trivalent white)Material Iron Surface Treatment Trivalent white Head Shape hexagonalfrom ₱1,520.91Min. 2 days
