Nylok Corporation Datasheets for Self-sealing Fasteners

Self-sealing fasteners have an elastomeric insert or captive O-ring that simultaneously provides sealing and locking.
Self-sealing Fasteners: Learn more

Product Name Notes
Prevailing Torque Locking Element -- Nylok® Blue Nylon Pellet Nylok® Blue Nylon Pellet & strip is a self-locking element comprised of nylon permanently embedded into the threads of a fastener. The pellet is a drilled hole with a plug...
Prevailing Torque Locking Element -- Nylok® Blue Nylon Torq-Patch® Tuflok® Nylok® Blue Nylon Torq-Patch® Tuflok® is a self-locking element comprised of nylon permanently bonded onto the threads of a fastener. When the Nylok® Blue Nylon Torq-Patch® Tuflok® is engaged, it...
Prevailing Torque Locking Element -- Nylok® Torq-Patch® Locknut Nylok® Torq-Patch® Locknut is a self-locking element comprised of nylon permanently bonded into the threads of a nut. When the Nylok® Torq-Patch® Locknut is engaged it creates a wedge between...
Prevailing Torque Locking Element -- Nylok® Blue Nylon Strip Nylok® Torq-Strip® self-locking elements are permanently embedded in the threads of a fastener. When mating threads are engaged, the tough, resilient Blue nylon element is compressed and a counter-force is...
Prevailing Torque Locking Element -- NylokHD® Patch NylokHD® Patch is a high performance self-locking nylon retention element permanently bonded onto the threads of a nut via a special application technique. NylokHD® Patch will provide greater re-usability, and...
Prevailing Torque High Temp Locking Patch -- Nytemp® Nytemp® self-locking patch is comprised of high temperature polymer permanently bonded onto the threads of a fastener. When the Nytemp® patch is engaged, it creates a wedge between the fastener...