Formerly Emhart Teknologies & Infastech
Application Showcase

Spiralock

Agricultural Equipment
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Tractor attachments

Tractor attachments

Spiralock hex flange nuts are used to securely fasten engine and transmission components, as well as well as cab to platform mounts.

Spiralock
Radiators for large off-road equipment

Radiators for large off-road equipment

Spiralock nuts attach bottom and top tanks to radiator core, as well as radiator to frame of generator set for large off-road equipment.

Spiralock
Mounting brackets on construction equipment

Mounting brackets on construction equipment

Spiralock hex flange nuts attach wheel motor to frame, engine cover bumpers to engine, exhaust system to frame, muffler to exhaust pipe, grill to frame, shrouds to body and valves to frame.

Spiralock
Aircraft
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Aircraft Engine Components

Spiralock nuts prevent vibration loosening of threaded joints throughout the aircraft engine 

 

Spiralock
Armaments
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Missile Casing

Spiralock tapped holes secure the threaded connections throughout the missile casing 

 

Spiralock

Frame Cross Members

Spiralock nuts attach cross members to frame on military vehicles, preventing thread loosening of bolted joints subjected to heavy vibration on rough terrain.

 

Spiralock

Armor Plate Mounting

Spiralock nuts keep the armor plate securely fastened to the cab of a military vehicle, allowing repeated reusability of fasteners without the loss of locking ability, which is crucial during frequent mounting and disassembly of the armor plate to the truck cab. 

 

Spiralock
Avionics
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Aluminum Frame for Satellite Housing

Aluminum Frame for Satellite Housing

Spiralock wire thread inserts keep the aluminum frame for satellite housing securely fastened to prevent vibration loosening issues.

Spiralock

Avionics Housing

Spiralock locking feature is a critical application for the avionics assembly and housing component parts for electronic instrumentation

 

Spiralock
Body
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Trailer Hitch Attachment

Trailer Hitch Attachment

Spiralock nuts keep the trailer hitch ball securely fastened and the hitch attached to the back of the car to prevent loosening under vibration.

Spiralock
Commercial Truck
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Engine Connections

 Spiralock nuts prevent vibration loosening in high heat environment of diesel and internal combustion engines, holding together various connections that include turbo mounts, manifold mounts, fuel injectors, oil pan assembly, combustion head assembly, engine coil, valve covers, fan mounts and various mounting brackets.

 

Spiralock

V-Band Clamps

 Spiralock V-band clamp nut tightly secures the diesel particulate filter assembly and also prevents the leakage in the turbocharger assembly.

 

Spiralock

Truck Transmission Housing

 Spiralock threaded holes prevent vibration loosening problems in aluminum transmission housing.

 

Spiralock

Truck Suspension

 Spiralock nuts hold air springs to platform of the suspension.

 

Spiralock
Construction Equipment
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Construction Equipment Parts

Self-locking metric hex flange nuts attach the auger to the axle on the road paving equipment

Spiralock
Energy
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Mining equipment

Mining equipment

Spiralock threaded holes are used to secure fastening of cutter head of coal cutting machinery.

Spiralock
Down hole drilling equipment

Down hole drilling equipment

Spiralock threads attach couplings and seals and various threaded connections on down hole drilling equipment for oil exploration.

Spiralock

Solar Panels

Spiralock hex flange nuts are used to secure panel assemblies to prevent shifting at undesignated times.

Spiralock
Power generator sets

Power generator sets

Spiralock hex flange nuts attach provide securing locking of tank to generator connection, radiator to frame and generator to trailer mount.

Spiralock
Equipment
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MRI Equipment

MRI Equipment

Spiralock nuts are used on connectors and filter of MRI equipment.

Spiralock
Exterior Trim
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Bumper Assembly

Bumper Assembly

Spiralock nuts attach sections of the bumper to keep the integrity of the bumper intact and prevent threaded joints from coming loose.

Spiralock
Lawn and Garden
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Lawnmower

Lawnmower

Spiralock threads securely attach multiple connections: mower blade, motor to frame mounting and mower deck to frame.

Spiralock
Implants
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Knee Implant

 

A standard titanium screw attaches to a Spiralock tapped hole in the modular tibial stem to integrate the tray, polyethylene and stem into a single unit.

 

Spiralock

Dental Implant

 

Spiralock threaded holes in the abutment prevent thread loosening in a dental implant.

 

Spiralock

Artificial Elbow Joint

 

Set screw is tightened in a Spiralock milled interrupted thread made of cobalt chrome, against a long titanium stem designed for 3-point fixation to lock the correct position securely.

 

Spiralock
Spinal Implant

Spinal Implant

Spiralock nut attaches bone plate to the bone screw in a spinal implant to keep it securely locked.

Spiralock
Powertrain
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Drive Axles

Drive Axles

Spiralock threads boost reliability, performance and assembly effectivenes in ring gear mounting holes, output flange and shaft, axle covers and end caps of the drive axles. Key beneifts of Spiralock design in these applications are repeated reusability, excellent resistance to vibration and weight reduction.

 

Spiralock
Battery Pack Shell Assembly

Battery Pack Shell Assembly

Spiralock hex flange nuts clamp together two halves of the battery pack to keep the battery shell securely fastened.

Spiralock
Pumps
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Pump Housing & Impeller Shaft

Nuts and taps provide secure fastening for pump housing and impeller shaft.

Spiralock
Satellite & Spacecraft
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Electronic Server Rack

Electronic Server Rack

Spiralock stainless steel hex flange nuts keep the threaded joints tight on server racks for the aircraft electronics to ensure uninterrupted communication.

Spiralock

Satellite Antenna Systems

Spiralock threaded holes secure the base assembly for satellite antenna systems

Spiralock

Cassini Saturn Orbiter

Spiralock threaded holes secure vacuum sealed instruments on gas chromatograph mass Spectrometer

 

Spiralock
Tools
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Bone Saw

Bone Saw

Spiralock threaded holes prevent vibration loosening in the claw connector inside the bone saw housing.

Spiralock