Heyco

Heyco Products Inc offers an extensive selection of strain relief bushings, insulating bushings, nylon hole plugs, liquid tight fittings, cable clips & clamps, IEC connectors, wire positioning & terminating products.

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Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3551B
EACH
16.8mm
16mm
NPT ¼"
Hexagonal hole plug for NPT ¼" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3552B
EACH
17.5mm
21mm
NPT 3/8"
Hexagonal hole plug for NPT 3/8" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3553B
EACH
20.6mm
24.9mm
NPT ½"
Hexagonal hole plug for NPT ½" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3554B
EACH
21.8mm
32.8mm
NPT ¾"
Hexagonal hole plug for NPT ¾" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3557B
EACH
13.5mm
16mm
M12
Hexagonal plug to seal unneeded M12 threaded holes. Includes sealing ring.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3558B
EACH
13.5mm
21mm
M16
Hexagonal plug to seal unneeded M16 threaded holes. Includes sealing ring.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3559B
EACH
15.8mm
24.9mm
M20
Hexagonal plug to seal unneeded M20 threaded holes. Includes sealing ring.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3566B
EACH
13.5mm
16mm
PG-7
Hexagonal plug to seal unneeded PG-7 threaded holes. Includes sealing ring.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3567B
EACH
13.5mm
21mm
PG-9
Hexagonal plug to seal unneeded PG-9 threaded holes. Includes sealing ring.
to purchase this item
Picture of Hole Plug Threaded Black

Hole Plug Threaded Black

3568B
EACH
15.8mm
24.9mm
PG-13.5
Hexagonal plug to seal unneeded PG-13.5 threaded holes. Includes sealing ring.
to purchase this item
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