External 12 Point Plugs | McMaster-Carr

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447 Products

Fasteners

Metric Sealing Pan Head Screws

These metric screws have a silicone O-ring that prevents leaks and seals out contaminants. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Sealing Pan Head Screws

A rubber O-ring prevents leaks and seals out contaminants. Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Vibration-Resistant Sealing Rounded Head Screws

A nylon patch bonded to the threads adds friction to resist loosening from vibration.

Metric Sealing Flat Head Screws

Metric Sealing Flat Head Screws

To prevent leaks and seal out contaminants, these metric screws have an O-ring under the head.

Sealing Flat Head Screws

Sealing Flat Head Screws

With an O-ring under the head, these screws prevent leaks and seal out contaminants.

Sealing Blunt Screws for Sheet Metal

A rubber O-ring under the head creates a seal that withstands liquid and gas pressure.

Fabric Snaps with Threaded Stud

Fabric Snaps with Threaded Stud

The threaded stud installs in threaded holes.

Fabric Snaps with Drilling Screw Stud

Fabric Snaps with Drilling Screw Stud

The drilling screw stud drills its own hole.

Male Fabric Snap Halves with Tapping Screw Stud

Male Fabric Snap Halves with Tapping Screw Stud

Pair with a female snap half to create a complete snap.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)