Product Information
SAP-SEAL PRODUCTS, INC. markets two styles of caps that permanently prevent corrosion on industrial nuts and bolts. These caps are commonly referred to as bolt caps, nut caps, bolt cover caps, flange bolt protection caps, screw-on caps and bolt thread protectors.
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SAP-SEAL snap-on caps
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SAP-SEAL® screw-on caps
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SAP-SEAL® demonstration board
For distributor representatives that need to demonstrate the use of SAP-SEAL® caps while in front of potential customers. Also can be used as a counter display in retail locations.
SAP-SEAL® SCREW-ON CAPS are applied utilizing the exposed bolt threads. A minimum of 5 threads is required to fasten securely. These caps are available with a rust inhibitor installed in the tower portion of the cap. They are easily removed and replaced. Regular as well as heavy hex nuts can be covered. Caps marked with an H are to be used only with heavy hex nuts. A stud bolt (threads on each end) must be used if both ends of the bolt are to be capped.
SAP-SEAL SNAP-ON CAPS are applied by utilizing a soft hammer or by hand pressure allowing the bottom edge of the cap to slide under the beveled bottom of the nut. If a rust inhibitor is to be used it must be applied as a separate operation by the end user. This style cap is also reusable. Heavy hex nuts must be used for all sizes. Bolt head covers are available for structural bolts only.
