SEAL LOCK® Sealing nuts

One-piece component
Captive seal
Sealing inside the thread and below the head against liquids and gases*
Temperature resistance (-40 °C to 110 °C)
High preload-force by means of the metal bearing face, no loss of preload-force due to setting the sealing ring
Safe fastening due to thread in the sealing ring
5 times repeatable thread connection possible
Seal of polyamide PA11 (resistant to many oil types and solvents)
Minimal space requirement
Dimensions M 6 to M 20 coarse and fine threads, other dimensions and solutions available on request
Sealing ring as locking device
SEAL LOCK® is trademark owned by Böllhoff and presented in Bulgaria by KEL Bulgaria.