Threaded PCB Round Standoffs

Threaded Protection Plugs for Metric Threads protect threads and fittings from damage during production, storage, and shipment, ensuring they remain in good condition and ready for use when needed. The protection plug protects from contaminants like dirt, dust, debris, and moisture out of the hole.

Features a knurled head design that makes them easy to install and remove by hand by twisting them or onto the pipe or tube. Ideal for Metric thread applications exposed to high fluid flow residue and vibration. Used in various applications, including hydraulic, pneumatic and general engineering industries.

• Material: LDPE
• Colour: Red

Series Code :SR1002

Threaded Protection Plugs for NPT Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It may be installed by hand or with a 12-point socket head, screwdriver or wrench. This threaded plug is suggested for usage where strength and abrasion resistance are required since it can tolerate temperatures ranging from -40F to 230F | -40C to 110C. Suitable for Metric threads. Used in various applications, including hydraulic, pneumatic and general engineering industries.

• Material: HDPE, PA
• Colour: Red, Natural

Series Code :SRK0083, SR5759

• Its ergonomic pull tab makes it simple to install and remove.

• It is offered in either Silicone, a reusable high temperature resistant material, or EPDM, a reusable and cost-effective material with less heat but excellent chemical resistance.

• Used in various applications, including hydraulic, pneumatic and general engineering industries.

Material: PE-LD
Colour: Red
Material Flammability Standard:


Series Code :SR1009

These Threaded Protection Plugs for UNF Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It features fewer thread forms for faster application and may be applied or removed with a hand, hex spanner, or screwdriver. Used in various applications, including hydraulic, pneumatic, and general engineering.

• Material: PP, LDPE, HDPE
• Colour: Yellow, Black, Red

Series Code :SR1002, SR5762, SR1077, SRF0029

These Wide Flange Threaded Protection Plugs protect threads and fittings from damage during production, storage, and shipment, ensuring they remain in good condition and ready for use. Their nitrile gasket seals the plug to the mating surface for leak-tightness. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

Its wide flange design keeps any paint flakes from the hole when removed. It is easy to install or remove by hand, screwdriver, or torque wrench. Due to its Nylon material, it is recommended for intermittent temperatures from -40C to +100C. Used in various applications, including hydraulic, pneumatic and general engineering industries.

• Material: Nylon
• Colour: Yellow

Series Code :SR5761

These Threaded Sealing Caps for BSP/GAS Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The cap is fitted with an internal neoprene rubber sealing disk to limit fluid leakage, plus it reduces potential shearing. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner or socket at low torque. Used in various applications, including hydraulic, pneumatic and general engineering industries.

• Material: HDPE
• Colour: Yellow, Red
• Series Code: SR1126

These Threaded Sealing Caps for Metric Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The cap is fitted with an internal neoprene rubber sealing disk to limit fluid leakage, plus it reduces potential shearing. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner or socket at low torque. They are suitable to protect metric threads and are used in various applications, including hydraulic, pneumatic and general engineering industries.

• Material: HDPE
• Colour: Yellow
• Series Code: SR1126

These Threaded Sealing Caps for UNF Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The cap is fitted with an internal neoprene rubber sealing disk to limit fluid leakage, plus it reduces potential shearing. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner or socket at low torque. Used in various applications, including hydraulic, pneumatic and general engineering industries.

• Material: HDPE
• Colour: Yellow

Threaded Spacers, commonly known as Screw Spacers or Threaded Standoffs, are typically used to enable two components in an assembly to be fastened together, as a distance that is controlled from one another. They can also be used to elevate one part of the assembly above the other.

Designed to be installed by hand, these Threaded Standoff Spacers won't require the use of assembly equipment. They are suitable for a breadth of applications, and provide easy assembly. Threaded Spacer feature various connection types, shapes, materials and compatible thread sizes, including M4 Standoff. They are also available in a choice of colours to suit your application needs.

Our Thread Spacer offer includes a range of Nylon Spacers Standoffs, including options that are 25% and 30% Glass Filled, as well as Nylon 6 or Nylon 6/6. Material flammability ratings include UL94 HB, UL94 V0 and UL94 V2.

Our Polyether Ether Ketone (PEEK) range offers heat resistance up to 180C, as well as excellent mechanical strength and stiffness. Resistance to alternating tensile and bending loads is also very good, with superb dimensional stability. The flame resistance rating is UL94 V0.

Also stocked are Polyphenylene Sulfide (PPS) spacers that are ideal for any application, with heat resistance up to 200C.

• Hexagonal and Round Standoff shapes included
• Colours: Black, Brown, Natural and White
• Spacer Types: Male to Male, Male to Female, Female to Female and Female to Male.

Waist Shaped Knobs have a curvy, hourglass shape that provides a firm gripping surface that is also comfortable. These durable knobs fit on to threaded applications and are resistant to oils, fuels, and greases.

Female Tapered Wing Knobs are designed to give good leverage with each turn making them ideal for applications that require frequent tightening and loosening. These tapered plastic knobs with steel inserts are easily gripped and durable.