Silicone Rubber Self-sealing Fasteners Datasheets

SEELBOLT® Type AN -- AN4C
from APM Hexseal Corp.

The APM SEELBOLT is the original self-sealing bolt designed and patented by APM. The APM line of self-sealing bolts, screws, and nuts are designed to both fasten and seal out air, water, lubricants and other liquid or gaseous contaminants. Our sealing bolts and screws are available in many standard... [See More]

  • Sealing Materials: Buna-N (optional feature); Ethylene Propylene (optional feature); Fluorosilicone (FVMQ, FMQ, FPM, FSI) (optional feature); Neoprene (optional feature); Nitrile (optional feature); SiliconeRubber; Viton (optional feature)
  • Head Style: HexHead
  • Fastener Type: Screw/Bolt
  • English Sizes: 1/4
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]

  • Sealing Materials: Buna-N; Ethylene Propylene; Fluorosilicone (FVMQ, FMQ, FPM, FSI); SiliconeRubber; Viton
  • Head Style: PanHead; HexHead; FlatHead; Oversized
  • Fastener Type: Screw/Bolt; Rivet
  • Drive: Slotted; Philips; Allen; Special Six Lobe Head / Torx
Hex Head Self Sealing Fasteners
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]

  • Sealing Materials: Aflas (optional feature); Buna-N; Butyl (optional feature); Fluorosilicone (FVMQ, FMQ, FPM, FSI) (optional feature); Kalrez (optional feature); Neoprene (optional feature); Nitrile (optional feature); Polysulphide (optional feature); Polyurethane (optional feature); SiliconeRubber (optional feature); Teflon (optional feature)
  • Head Style: HexHead
  • Fastener Type: Screw/Bolt
  • English Sizes: 4; 6; 8; 10; 12  ; 1/4; 5/16; 3/8; 7/16; 1/2; 9/16; 5/8; 3/4; 7/8; 1