Round Head Self-sealing Fasteners Datasheets

O-Ring Sealing Fasteners -- Self-Seal™
from Long-Lok Fasteners Corporation

Self-Seal ™ fasteners, manufactured exclusively by Long-Lok, are designed to provide the optimum combination of sealing and fastening in one complete unit. They are cold formed for strength and uniformity, and then assembled with O-rings capable of sealing almost any fluid or gas. With... [See More]

  • Rivet Head: Round; Flat
  • Head Style: PanHead; HexHead; FlatHead; Oversized
  • Fastener Type: Screw/Bolt; Rivet
  • Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
Self Sealing Rivets
from Sealtight Fastener

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. The fastener is comprised of an enlarged fastener head with a groove formed in the undersurface of the head and a... [See More]

  • Rivet Head: Round; Flat (optional feature)
  • Rivet Diameter: 3/32; 1/8; 5/32; 3/16; 1/4; 5/16; 3/8
  • Fastener Type: Rivet
  • Body Material: AlloySteel; Brass (optional feature); Bronze (optional feature); Hastelloy (optional feature); Inconel (optional feature); Molybdenum (optional feature); StainlessSteel (optional feature)