Security First – The Anti-Tamper #Star-Shaped Sex Bolt Explained

SIX LOBE WITHOUT PIN SEX BOLT

MATERIAL AVALIABLE:
STEEL, STAINLESS STEEL, ALUMINUM, BRASS

Meet the Star-Shaped Sex Bolt – a custom-designed fastener built for maximum security ??
This isn’t your average nut-and-bolt combo. It’s engineered to resist unauthorized removal!

?? Key Features:
?? Special head design – can't be removed with regular tools
?? Blocks common wrenches like Phillips, hex, or box spanners
?? Ideal for anti-tamper applications: public equipment, casings, control panels

?? Material options: Steel, Stainless Steel, Copper, Aluminum
?? Finish and dimensions can be customized to your specs

?? Want to see how tough it is to remove? Check out the real-time demo in the video!

#SecurityBolt #AntiTamperFastener #StarHeadBolt #SexBolt #CustomFastener #ProtectYourGear

★ OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST

FEMALE NUT

MALE SCREW

contact us 
Tel:+886-4-7237159
E-mail:recept@topscrew.com.tw

Once It’s Tight – There’s No Turning Back! #ShearBolt Explained

Breakaway Bolt

 

This isn’t your typical screw – it’s a Shear Bolt, specially designed for anti-theft protection ??

?? How it works:
?? Tighten the bolt securely into the object
?? The upper neck section snaps off when torque is reached
?? No tool can turn it again – completely tamper-proof

?? Ideal for: Electrical boxes, public installations, security panels, or enclosures
?? Materials: Available in steel, stainless steel, and aluminum

#ShearBolt #SecurityBolt #TamperProof #BreakawayScrew #AntiTheftFastener #PermanentLockingScrew #OneWayScrew

★ OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST

A Screw That Stays Tight – The Power of the #DualThreadLockingInsert

Internal Thread Insert

Introducing the Internal-External Thread Locking Insert, a next-level fastening solution built for high-vibration environments ??

?? What makes it special?
?? Screw the insert into the base, then drive a locking pin into the outer threads to prevent rotation
?? A mechanical block in the inner threads provides added resistance when the screw is tightened
?? Results in anti-loosening, vibration-proof, and extra-tight fastening
?? Ideal for: automotive, aerospace, heavy machinery, electronics enclosures

?? Watch our video to see how it locks down — and won’t budge again!

#ThreadInsert #AntiVibrationFastener #LockingInsert #DualThreadInsert #PinSecuredInsert #AntiLoosening #VibrationProof #IndustrialHardware

Multi-Grip Aluminum-Steel Rivet – Secure Like a Pro!

MULTI-GRIP BLIND RIVET

MATERIAL AVALIABLE: 
RIVET: ALUMINUM 5052
MANDREL: STEEL 1022
 

Ever heard of a multi-grip aluminum-steel blind rivet?
It features a multi-stage expansion design that creates strong, reliable fastening across different materials! ??

?? Perfect for:
?? Automotive body and interior components
?? Motorcycle part assembly
?? Appliances and lighting fixture mounting
?? Works great with mixed materials like metal + plastic

?? Vibration-resistant and secure – a must-have for any pro assembly job!

#MultiGripRivet #AluminumSteelRivet #AutoFastener #Motorb

★ OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST

 

Stripped Threads No Problem! Meet the #PatchInsert Solution

Patch Insert - 360°

Having trouble with loose or stripped threads? Don’t replace the whole part – fix it with a professional Patch Insert! ??

?? Key Features:
?? 360° or 180° Nylon patch coating for built-in anti-loosening
?? Perfect for worn threads, stripped holes, or oversized openings
?? Temperature resistant from -30°C to 116°C
?? Just wait 24 hours after installation, and it’s good to go!

?? Materials: Steel (with trivalent zinc) or Stainless Steel (cleaned finish)
?? Custom sizes and materials available upon request!

#PatchInsert #ThreadRepair #AntiLooseningInsert #StrippedThreadFix #ThreadedInsert #NylonPatchScrew #CustomFasteners

★ OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST 

Thin Wall:

Thick Wall:

Secure Your Woodwork! #WasherHeadThreadInsert – Your Furniture Assembly Hero

Washer Head Thread Insert

 

Need stronger, more reliable fastening for wood projects?
Check out the Washer Head Thread Insert – perfect for softwood reinforcement and flat, flush locking! ??

?? Product Highlights:
?? Strong grip in softwood, cost-effective and firm
?? Available in E type (flat head) & D type (flange)
?? Supports both metric and imperial threads
?? Multiple length options for varied board thickness
?? Material: Zinc alloy with zinc-plated surface for anti-rust durability

?? Best for:
?? Furniture assembly｜?? Display cabinets｜?? Wooden crates｜?? DIY woodworking

#ThreadInsert #WasherHeadNut #FurnitureFastener #WoodworkInsert #MetricImperialNut #ZincAlloyInsert #WoodJoineryHardware

 

 

★ OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST

Once It’s Tight – There’s No Turning Back! #ShearBolt Explained

Breakaway Bolt

 

This isn’t your typical screw – it’s a Shear Bolt, specially designed for anti-theft protection ??

?? How it works:
?? Tighten the bolt securely into the object
?? The upper neck section snaps off when torque is reached
?? No tool can turn it again – completely tamper-proof

?? Ideal for: Electrical boxes, public installations, security panels, or enclosures
?? Materials: Available in steel, stainless steel, and aluminum

#ShearBolt #SecurityBolt #TamperProof #BreakawayScrew #AntiTheftFastener #PermanentLockingScrew #OneWayScrew

★ OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST