Sealtight Fastener 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
Hex Head Self Sealing Bolts and Screws Military Pan Head (MS3212 & MS3213) Self Sealing Bolts and Screws Oversized Hex Head Self Sealing Bolts and Screws Oversized Phillips Pan Head Self Sealing Bolts and Screws PTFE Head Head Sealing Bolts and Screws PTFE Phllips Flat Head Self Sealing Bolts and Screws Phillips Pan Head Self Sealing Bolts and Screws Phillips and Phillips Flat Fillester Self Sealing Bolts and Screws Phillips and Socket Flat Head Self Sealing Bolts and Screws Self Sealing Hex Nuts Self Sealing Rivets Six Lobe Fillister Self Sealing Bolts and Screws Socket Head Cap Screw Self Sealing Bolts and Screws Socket and Six Lobe Pan Head Self Sealing Bolts and Screws	A Sealtight™ fastener is a fastener sealing assembly primarily consisting of an o'ring sealing member and a fastener with a groove formed in the undersurface of the fastener head.

Product Name

Notes

Hex Head Self Sealing Bolts and Screws

Military Pan Head (MS3212 & MS3213) Self Sealing Bolts and Screws

Oversized Hex Head Self Sealing Bolts and Screws

Oversized Phillips Pan Head Self Sealing Bolts and Screws

PTFE Head Head Sealing Bolts and Screws

PTFE Phllips Flat Head Self Sealing Bolts and Screws

Phillips Pan Head Self Sealing Bolts and Screws

Phillips and Phillips Flat Fillester Self Sealing Bolts and Screws

Phillips and Socket Flat Head Self Sealing Bolts and Screws

Self Sealing Hex Nuts

Self Sealing Rivets

Six Lobe Fillister Self Sealing Bolts and Screws

Socket Head Cap Screw Self Sealing Bolts and Screws

Socket and Six Lobe Pan Head Self Sealing Bolts and Screws

A Sealtight™ fastener is a fastener sealing assembly primarily consisting of an o'ring sealing member and a fastener with a groove formed in the undersurface of the fastener head.