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Threaded Container and Truck Seals

 (68 product groups)

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Anti-Slip Self Adhesive Pads

Self-adhesive bumpers provide cushioning and protection for an array of surfaces, across many applications.

The range includes black adhesive discs with a single-sided foam that has anti-skid properties. Available in packs of four that are either on a roll or on a pad, these versatile discs are designed to bond to many surfaces including; corrugated card, chipboard, wood, low surface energy plastics and powder coats.

Also included are anti-slip pads that are made from PE Foam tape, featuring a silicone coated paper liner. These are suitable for applications with temperatures ranging from -29C up to 66C.

  • Rubber adhesive
  • Permanent solution
  • Black finish.


Series Code :SR5808

Anti-Vibration Plugs - LDPE

Anti-Vibration Plugs are designed to to be a reliable and efficient solution for reducing and dampening vibrations. It is used with BSP hydraulic fittings and has excellent resilience, shock absorption, and resistance to chemicals and solvents.

They have a serrated design that prevents loosening from vibration while retaining a firm grip on the pipe collar. They are easy to install and remove and, due to their transparency, can be inspected by the O-ring. Used in industries such as machinery, electronics, and automotive.

  • Material: LDPE
  • Colour: Clear


Series Code :SR6112

Bolt Seals

A high security Bolt Seal that is ideal for use for the securing import and export goods both domestically, and internationally. Applications include; shipping containers, cargo containers, trucks, trailer vehicle doors and rail freights.

These bolt seals features an 18mm insert and pin head that keeps the seal engaged on the applications latch when the plastic cover is intentionally or accidentally removed. It has limited 180 degree rotation when engaged. These seals prevent high-speed spinning attacks on the barrel. The bolt seal also features a label attachment.

The range includes different options, including pins that are either coated or uncoated. The coated pin has an additional layer of paint that gives it an extra layer of protection from chips and damage.The bolt seal barrel is made from high-quality ABS material, which benefits from impact resistance and also indicates evidence of tampering.

ISO 17712:2013 (coated pin option only) and C-TPAT compliant.

To Install;
1. Place pin into barrel
2. Press down on seal
3. Use bolt cutters to remove (sold separately).

  • Material: Acrylonitrile Butadiene Styrene (ABS) Barrel and Steel Pin
  • Colours: Blue, Green, Orange, Red and White


Series Code :SRH0019, SRH0018, SREinLock

Cable Seals - Metal Body

Our Metal Cable Seals can be used to secure goods for long time periods and are used worldwide to secure goods during import and export. Typical applications include, shipping containers, cargo containers, rail freights, plastic distribution boxes, petrochemical valves, trucks and trailers.

The steel cable can only be removed using a tool (sold separately). The non-preformed cable unravels when cut to prevent tampering. These seals prevent tampering by cable cutting and reusing of the seal.

Compliant with ISO17712:2023 and C-TPAT with cable diameters of 3.5. and above.

To Install;
1. Loop the cable through the item to be sealed
2. Insert the cable through the locking chamber
3. Pull the cable all the way through the body, until the item is tightly sealed. - then pull at the body to ensure the seal is locked
4. Remove seal with the appropriate cable cutters (sold separately).

  • Material: Aluminium body with Galvanised Steel cable
  • Colours: Black, Blue, Bronze and Red

Cable Seals - Plastic Body

Our Plastic Cable Seals can be used worldwide to secure goods during import and export. A highly secure alternative to standard locks, due to the additional tamper evidence feature. The seal is easy to use on pull-tight applications. Suitable applications include; vehicle doors, bulk tankers, duty-free carts and roll cages.

The seal has an enhanced locking mechanism and includes a long tag that is ideal for the printing of QR codes or serial numbers and barcodes of up to 13-digits. The seal also has very high tensile strength, with options include; 120kg (1.5mm diameter) and 150kg (2.0mm diameter).

To Install;
1. Loop the cable through the item to be sealed
2. Insert the cable through the locking chamber
3. Pull the cable all the way through the body, until the item is tightly sealed. - then pull at the body to ensure the seal is locked
4. Remove seal with the appropriate cable cutters (sold separately).

  • Material: Polypropylene (PP) body with Chrome Plated Steel hasp.
  • Colours: Blue, Green and Red


Series Code :SRH0021

Cam Levers - Threaded Insert

Internal Thread Cam Levers allow quick fastening or unfastening without the use of tools and allow fine adjustments to the clamping action. Releasing the handle disengages the lever for tightening or loosening while the insert or stud remains stationary.

Cam Levers - Threaded Stud

Cam Handles, also know as Cam Clamping Levers or Cam Clamps, are fastening devices that allow for quick fastening or releasing of a work-piece, without the use of tools. They also allow for fine adjustments to the clamping action. Once the Cam Lever Fasteners are threaded onto their application, clamping force is applied by pushing down the Cam Lever Bolt.

Featured in our range are;

Open Handled Clamp Levers that are made from Back Glass Filled Nylon. They have an open handled design to stop dust collection, and feature a low profile handle which is ideal for use in limited space applications.

Clamp Levers With and Without Adjustable Ring-nut, which have a cam lever body made from Glass-fibre Reinforced Nylon, with a black finish. Several types are included that feature rotating pins made from alternative metal materials - depending on your application needs.

Clamping Levers with Eccentrical Cams made from Black Powder Coated Die Cast Zinc that have a stainless steel threaded stud, used for rapid clamping and releasing. The lever has been designed to ensure that its movement cannot exceed the maximum clamping force. The distance between the lever cam and the clamping surface is adjustable via a fine pitch thread, allowing the clamping position to be set easily with maximum clamping force.

Aluminium Clamp Handles that are Natural or black in colour with a wide choice of thread options to choose from.

Centre Pull Plugs

The Centre Pull Plug easily plugs into a threaded or non-threaded hole. Due to the tapered design, is can be used to plug multiple inner diameters. These plug offers a snug and secure fit that prevents undesired substances from entering the open tube or hole, protecting internal components and ensuring optimal performance.

The integrated centre tab is designed for quick and easy remova, by pulling the tab upwards. The plug protects against damage, dirt, moisture, and corrosion during storage and shipping.

Used in various applications.

  • Tapered design means plug is suitable for multiple inner diameters.
  • The integrated centre tab is designed for quick and easy removal and installation by hand and with a tool.
  • Used in various applications, including electrical cables in machinery, equipment, and control panels.
Material: LDPE, TPR Colour: Yellow, Black, Orange, Red Series Code: SR1174, SR1067, SR1068

Control Knobs - With Marking

Control Knobs with Markings are ideal on applications that require fine, precise position adjustments. These knobs are designed with an ergonomically shaped knurled rim and indicator mark for accurate setting and adjustment.

Control Levers

Glass Fiber Control Levers act as a positional switch on machines, allowing the operator to easily alternate from one setting to another. These levers are easily gripped and resistant to oil and grease.

Diamond Knurled Knobs

Diamond Knurled Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto threaded applications and are resistant to oils, fuels, and greases.

Fixed Length Seals - Metal

A heavy-duty seal with a fixed length that features an all-metal design. Theses Fixed Length Seals are ideal for securing truck and container doors.

The metal seal provides an extra strong way to deter and prevent theft, as well as helping to detect breach and tampering.

Easy to install, the seal does not require any tools to apply. A cutting tool is required for removal.

  • High break strength: 25kg
  • Material: Tin Plated Steel

Custom printing is available on request.

Series Code :SRH0022

Fixed Length Seals - Plastic

Plastic Fixed Length Seals provide an easy and economical way to deter theft, as well as signal evidence of tampering or breach of goods. They are ideal for securing truck and container doors.

Our range is available in several types, including InnoLock, OctoLock and TwinLock.

InnoLock features a flat and tear-off tab for easy, tool-free removal. The seal has an anti-tamper metal locking jaw.

OctoLock and TwinLock are all-plastic options. OctoLock has a heavy-duty octagonal head and features a pre-determined break point. OctoLock and TwinLock benefit from a double locking mechanism with an acetal jaw that has a higher melting point than polypropylene (PP).

TwinLock also has a pre-set break point on the deal for ease of removal. It features a fixed loop design. For full security benefits of the double locking mechanism, insert until you hear a second click.

High Break Strengths: 9.5kg and 15kg

  • Body Material: Polypropylene (PP)
  • Jaw Materials: Metal and Acetal
  • Colours: Blue, Green, Orange, Red, White and Yellow


Series Code :SRH0025, SRH0024, SRH0023

Flanged Caps

Flanged Caps are designed for easy assembly and removal, either with automated equipment or by hand. Typically used to protect metric or imperial threads, with or without O-Rings. The larger flange allows for faster application and removal when using it by hand.

For the purpose of quality control; the natural coloured caps allow you to see through the cap and check whether the O-ring is installed, or not installed, on the protected fitting.

Provides a snug and secure fit.

  • Designed to cover and protect threads.
  • Protects from damage, dirt, and moisture.
  • Used in the automotive and engineering industries.
Material: Silicone, LDPE, TPE, TPR Colour: Grey, Natural, Yellow, Clear, Pink, Red, Black Series Code: SR5754, SR1024, SRCTLTPE, SR1116, SR1124, SR1025, SR1026

Float-On Castors

Our Float-On Castors are designed for use in wet and dry conditions. They ensure smooth movement of delicate or polished flat materials. The balls are availble in two matieral and colour options. The red polyurethane (Shore A 90-95) ball is more hardwearing. The black rubber (Shore A 80-85) us for most other applications. The height is adjustable making these very practical. Features a BZP stem. Right or left hand orientation options are available to suit your needs. Comes either fully or partially assembled, and also available in a 'ball only' option.

Fluted Grip Knobs - Threaded Insert

Female Grip Hand Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto male applications and are resistant to oils, fuels, and greases.

Fully Threaded Studs & Rods

Threaded Rods are ideal for applications where a screw head is not needed, or where space is precious. The Threaded Rod are fastened completely into the material, and threaded right down into the application.

Sometimes referred to as a Plastic Threaded Bar, our Thread Rod range features Fully Threaded Rods and Studs made from Nylon 6/6, including options that have a flame resistance rating of UL94 V2. Nylon is an ideal material for applications where a chemical resistant, insulating, lightweight and non-magnetic solutions is required.

  • Colour: Natural
  • Rod & Stud Lengths included, but are not limited to; 20cm and 100cm.

Commonly purchased alongside our Plastic Fly Nuts & Wing Nuts by our customers.

Gas Cylinder Valve Plugs

Gas Cylinder Valve Plugs have been developed in collaboration with major European gas companies to protect industrial gas valves from the ingress of dust, dirt and other contaminants. It provides a tight seal, while its unique vent cap allows for the safe release of gas after accidental opening of the valve.

It is easy to install and disassemble, making it a convenient solution for temporary applications and tamper-proof. It is used in gas storage, industrial and transportation applications.

  • Material: HDPE, LDPE
  • Colour: Yellow


Series Code :SR1060

Gear Lever Shafts

Gear Lever Shafts are threaded at both ends; connect to your linkable on one end, amplifying the input force through to the gears. The knob style of your choice can be attached to the threaded stud on the other end. These shafts are available with steel or stainless steel shaft and brass insert. These shafts are suitable for use with Conical Knobs, available to purchase separetely.

Gear Levers - Ball Knob

Ball Gear Lever handles and shafts are made of steel and are ground and polished with a black oxide finish. The T-handle knob is black plastic with a brass insert making these durable levers ideal on machinery applications for changing gears through a pivot point.

Gear Levers - Tapered Knob

Tapered Knob Gear Lever handles and shafts are made of steel and are ground and polished with a black oxide finish. The tapered knob is black plastic with a brass insert for an easy grip and aesthetically pleasing finish on machinery applications for changing or shifting gears.

Grip Hand Wheels & Knobs - Female

Female Grip Hand Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto male applications and are resistant to oils, fuels, and greases.

Knurled Knob - Threaded Insert

Female Grip Hand Knobs have rough ridges around the outside of the handle creating a firm gripping surface that is also comfortable. These durable knobs fit onto male applications and are resistant to oils, fuels, and greases.

LPG Plugs

LPG Plugs are developed with the LPG industry in mind. They are intended to give a wise and effective solution for closing LP Gas cylinders and preventing harmful gas leakage. Used for secure, effective sealing, tamper resistance, and shipment; mounting and dismounting instructions are also included.

Threaded fitting style makes it quick and easy to install and remove, plus they are strapped to prevent leaks and facilitate replacement. Complies with the LP Gas Association Code of Practise 15: Part 2 and are utilised in industrial, automotive, and logistical applications.

  • Material: HDPE;LDPE, LDPE
  • Colour: Black


Series Code :SR1085

Lobed Hand Wheels & Knobs - Female

Female Lobed Hand Wheels & Knobs have a scalloped edge to allow for maximum grip and comfort. These durable lobed knobs are impact and chemical resistant and provide a neat appearance for finished applications that require adjustment.

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