NBK America LLC Datasheets for Plugs, Stoppers, and Inserts

Plugs, stoppers and inserts fit into holes or cavities and are designed for the ends of shafts, tubes, pipes, fittings, connectors, screws, bars, or other shapes.
Plugs, Stoppers, and Inserts: Learn more

Product Name Notes
Hex Socket Flange Head Screw Plugs -- SFMS-M
Hex Socket Flange Head Screw Plugs with O-rings -- SFM
Hexagon Socket Flange Head Screw Plugs with O-rings -- SFMS-G
Because an O-ring is included, grooving is not required on the surface surrounding the female screw. Because this is a parallel thread, strain on the female screw like a tightened...
Hex Socket Head Parallel Screw Plugs -- SFP For applications such as compression spring holders and oil injection opening covers.
Plastic Screw - Socket Head Cap Screw Plugs - PEEK -- SPE-R PEEK is a thermoplastic super-engineering plastic with excellent physical and chemical properties. These screws have excellent chemical resistance. They are mostly unaffected by chemicals excluding concentrate sulfuric acid, concentrate nitric...
Hex Socket Flange Head Screw Plugs - Steel -- SFF
Hex Socket Flange Head Screw Plugs - Steel -- SFFS
Screw plugs for high-power hydraulic applications. SFF is made of steel and can be used in highpressure applications up to 49 MPa.
Hex Socket Pipe Plugs -- SFT
Hex Socket Pipe Plugs -- SFT-PS
Hex Socket Pipe Plugs -- SFTS
Hex Socket Pipe Plugs -- SFTS-PS
Sinking type Pipe Taper Screw Plugs SFT-PS and SFTS-PS are precoated seal types which do not require sealing tape or sealant. This dramatically reduces work time. The sealing effect is...