Hole Plugs

Threaded Protection Plugs - Metric Threads are widely used in hydraulic, pneumatic and general engineering industries. They come with a knurled head to easily grip the head and they offer an excellent protection from dirt, moisture and corrosion. They are suitable for Metric threads.

Threaded Protection Plugs are made of nylon or HDPE to guard NPT Threads from contaminants and moisture during production and shipment. The easy to grip head design makes for efficient application and removal by hand or hand tool.

Threaded O-ring Plugs - Metric Threads can be applied or removed by hand, hex wrench or screwdriver. The O-ring provides a water tight seal for superior leakage protection.

Side-Pull Plugs protect threaded or plain components and feature a side pull-tab for quick removal. The tapered design allows each size to fit multiple inner diameters while resisting chemicals and contaminants.

Wide Flange Threaded Protection Plugs are made of nylon to absorb paint and keep flaking at a minimum avoiding contamination upon removal. The nitrile gasket seals the plug to the mating surface for a watertight seal.

Parallel Protection plugs for masking are made from a TPE material that is highly resistant to shredding and ideal for threaded applications. Also, this material has a good resistance to acids often used to remove rust from metal before any type of painting or powder coating operation is performed.

Ideal for use in thin-walled copper tube, our Finned Plugs are quick to fit and easy to remove. Finned Plugs prevent ingress of dirt into tubing, and feature a small unobtrusive pull-tab. Offered in blue LDPE.

Threaded Protection Plugs - Quick Fit are widely used in hydraulic, pneumatic and general engineering industries. They come with a knurled head to easily grip the head and the short thread allows a quick fit on the part. Suitable for Metric, BSP and UNF thread sizes.

Vented Locking plugs are designed to lock in standard sheet metal thicknesses. These parts provide a clean and easy way to close optional wiring or production access holes. The range is built to work on all industry standard hole diameters and panel thicknesses. Vents allow heat and emissions to escape.

Standard Tapered Caps & Plugs are designed for each part to cap multiple O.D.’s or plug multiple I.D.’s. The durable material protects against damage, dirt, moisture and corrosion during storage and shipping.

Hydraulic Quick Release Dust plugs are suitable to plug female ISO 7241-1 Series A and B Quick Couplings. They are designed to remain attached to the hose and they offer excellent protection from dirt, moisture and corrosion.

Center Pull-Tab plugs offer an easy and quick center pull-tab to remove the part. The tapered plug design allows these parts to plug multiple inner diameters. Two materials offered: PE for basic protection needs and TPR to protect threaded holes and is acid-resistant.

Blanking Plugs are used in sheet metal industry as a protection against sharp edges and are ideal for closing panel cavities. They provide a clean finish and a quick solution. They come in a large offering to suit hole diameter and panel thickness.

Sheet Cover Caps made from nylon and are available in a range of colors. They are easy to fit and remove and are designed to cover holes in sheets. No fastening is required as a simple push is sufficient.

The large flange on this series of Tapered Caps/Plugs provides greater protection and easy removal. Designed for use as both a cap and a plug, Large Flange Tapered Caps/Plugs provide excellent protection from damage, dirt, moisture and corrosion during storage and transportation.

Threaded Protection Plugs - UNF Threads are widely used in hydraulic, pneumatic and general engineering industries. They come with a knurled head to easily grip the head and they offer an excellent protection from dirt, moisture and corrosion. They are suitable for UNF threads.