System of Measurement System of Measurement |
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Thread Type Thread Type |
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For Hole Diameter For Hole Diameter |
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Material Material |
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For Material Thickness (B) For Material Thickness (B) |
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ID (C) ID (C) |
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Flange Diameter (D) Flange Diameter (D) |
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Shape Shape |
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![]() | Round |
Mount Type Mount Type |
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![]() | Snap In |
Specifications Met Specifications Met |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Seal Material Seal Material |
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Overall Height Overall Height |
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For Use With For Use With |
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For Use Outdoors For Use Outdoors |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Durometer Hardness Scales
More
Threaded Round Plugs for Straight-Thread Pipe
Seal tube and hose fittings to keep their straight threads protected from contaminants during fabrication and storage.
Nylon plugs resist chemicals better than aluminum plugs and are more wear resistant than polyethylene plugs. You can install them manually or with a hex-head wrench or socket.
For technical drawings and 3-D models, click on a part number.

Thread | ||||||||
---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Ht., mm | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
M10 | 1 | 7 | 150° | Durometer 55D | Yellow | 50 | 0000000 | 000000 |
M12 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 50 | 0000000 | 00000 |
M14 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 50 | 0000000 | 00000 |
M16 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 50 | 0000000 | 00000 |
M18 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 50 | 0000000 | 00000 |
M20 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 25 | 0000000 | 00000 |
M22 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 25 | 0000000 | 00000 |
M24 | 1.5 | 12 | 150° | Durometer 55D | Yellow | 25 | 0000000 | 00000 |
M26 | 1.5 | 10 | 150° | Durometer 55D | Yellow | 10 | 0000000 | 00000 |
M27 | 2 | 13 | 150° | Durometer 55D | Yellow | 10 | 0000000 | 00000 |
M33 | 2 | 13 | 150° | Durometer 55D | Yellow | 10 | 0000000 | 00000 |
Snap-In Rectangular Plugs

Flexible ridges securely hold these plugs in place and allow them to fit a range of hole sizes.
For technical drawings and 3-D models, click on a part number.
For Inside | Head | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Lg. | Wd. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Polyethylene Plastic | ||||||||||
46mm-48mm | 30mm-32mm | 20mm | 50mm | 34mm | 150° | Durometer 50D | Black | 25 | 00000000 | 000000 |
54mm-57mm | 24mm-27mm | 15mm | 60mm | 30mm | 150° | Durometer 50D | Black | 25 | 00000000 | 00000 |
72mm-73mm | 22mm-23mm | 18mm | 75mm | 25mm | 150° | Durometer 50D | Black | 25 | 00000000 | 00000 |
72mm-75mm | 32mm-35mm | 24mm | 80mm | 40mm | 150° | Durometer 50D | Black | 10 | 00000000 | 0000 |
92mm-96mm | 42mm-46mm | 16mm | 100mm | 50mm | 150° | Durometer 50D | Black | 10 | 00000000 | 00000 |
Threaded Hole Plugs

Close off unused threaded holes in enclosures and outlet boxes.
Hole plugs rated IP54 protect against dust and splashing water.
For technical drawings and 3-D models, click on a part number.
Thread Size | Thread Pitch, mm | Head Dia. | Material | Environmental Rating | Specifications Met | Each | |
Metric | |||||||
---|---|---|---|---|---|---|---|
M12 | 1.5 | 9/16" | Nickel-Plated Brass | IP54 | CSA Certified, UL Listed | 0000000 | 00000 |
M16 | 1.5 | 11/16" | Nickel-Plated Brass | IP54 | CSA Certified, UL Listed | 0000000 | 0000 |
M20 | 1.5 | 7/8" | Nickel-Plated Brass | IP54 | CSA Certified, UL Listed | 0000000 | 0000 |
M25 | 1.5 | 1 1/8" | Nickel-Plated Brass | IP54 | CSA Certified, UL Listed | 0000000 | 0000 |
Threaded Submersible Hole Plugs

Close off unused threaded holes to prevent water from entering your enclosures and outlet boxes. Plugs are rated IP68 for protection from water submersion.
For technical drawings and 3-D models, click on a part number.
Thread Size | Thread Pitch, mm | Head Dia. | Material | Environmental Rating | Specifications Met | Color | Each | |
Metric | ||||||||
---|---|---|---|---|---|---|---|---|
M12 | 1.5 | 5/8" | Nylon Plastic | NEMA 4X; IP68 | UL 94 V-2 | Gray | 0000000 | 00000 |
M16 | 1.5 | 13/16" | Nylon Plastic | NEMA 4X; IP68 | UL 94 V-2 | Gray | 0000000 | 000 |
M20 | 1.5 | 1" | Nylon Plastic | NEMA 4X; IP68 | UL 94 V-2 | Gray | 0000000 | 000 |
M25 | 1.5 | 1 5/16" | Nylon Plastic | NEMA 4X; IP68 | UL 94 V-2 | Gray | 0000000 | 0000 |
Sanitary Threaded Hole Plugs


FDA compliant for use near food, these plugs close off unused holes in equipment such as electrical enclosures to keep out debris and water. They have a smooth finish and round edges, leaving no crevices for contaminants to collect in. Made of 316L stainless steel, they won’t corrode from harsh cleaners. A silicone seal blocks out dust and liquid.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||
---|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Head Diameter, mm | Material | Seal Material | Environmental Rating | Specifications Met | Features | Each | |
Metric | |||||||||
M10 | 1.5 | 19.7 | 316L Stainless Steel | Silicone Rubber | IP66 | FDA Compliant 21 CFR 177.2600 | Round Edges, Smooth Finish | 00000000 | 00000 |
Wet-Location Snap-In Sealing Grommets


Snap these grommets into place to hold wire, cable, and cords in wet locations and form a seal against dust, debris, and water. Two flanges create a seal when pulled through holes in your enclosure, so you can install these grommets without tools. They are made of TPE rubber, which won’t break down under UV exposure. Rated UL 94 V-0, these grommets will stop burning within 10 seconds if ignited.
Grommets with an IP54 rating protect against dust and splashing water from all directions. IP67 rated grommets protect against dust and temporary submersion.
Add a cable tie to grommets with a cable tie attachment point to relieve strain and extend the life of your cable, wire, and cords. These grommets also have closed front sides, so they can be used as hole plugs.
For technical drawings and 3-D models, click on a part number.


For Hole Diameter (A) | For Material Thickness (B) | ID (C) | Flange Diameter (D) | Overall Height (E) | Hardness | Hardness Rating | Temperature Range, °F | For Use Outdoors | Color | Environmental Rating | Specifications Met | Pkg. Qty. | Pkg. | |
TPE Rubber | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Cable Tie Attachment Point | ||||||||||||||
12 mm | 1 mm-5 mm | 3 mm-5 mm | 19 mm | 20.9 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 10 | 0000000 | 000000 |
13 mm | 1 mm-4 mm | 3 mm-5 mm | 20 mm | 17 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 10 | 0000000 | 0000 |
16 mm | 1 mm-4 mm | 5 mm-7 mm | 20 mm | 19 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 10 | 0000000 | 0000 |
16 mm | 1 mm-5 mm | 5 mm-7 mm | 23 mm | 21.6 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 5 | 0000000 | 0000 |
19 mm | 1 mm-4 mm | 7 mm-10 mm | 24 mm | 21 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 10 | 0000000 | 0000 |
20 mm | 1 mm-5 mm | 7 mm-10 mm | 27 mm | 24.3 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 5 | 0000000 | 00000 |
23 mm | 1 mm-4 mm | 10 mm-14 mm | 29 mm | 23 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 10 | 0000000 | 0000 |
25 mm | 1 mm-5 mm | 10 mm-14 mm | 32 mm | 24.8 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 5 | 0000000 | 00000 |
29 mm | 1 mm-4 mm | 14 mm-20 mm | 34 mm | 26 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 5 | 0000000 | 0000 |
32 mm | 1 mm-5 mm | 14 mm-20 mm | 39 mm | 28.1 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |
38 mm | 1 mm-4 mm | 20 mm-26 mm | 46 mm | 30 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |
40 mm | 1 mm-5 mm | 20 mm-26 mm | 46 mm | 31.8 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |
48 mm | 1 mm-4 mm | 26 mm-35 mm | 57.5 mm | 33 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |
50 mm | 1 mm-5 mm | 26 mm-35 mm | 57 mm | 39.7 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |
60 mm | 1 mm-5 mm | 30 mm-45 mm | 69 mm | 59.6 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |
80 mm | 1.2 mm-5.2 mm | 40 mm-60 mm | 89 mm | 78.2 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP67 | UL 94 V-0 | 1 | 0000000 | 0000 |


For Hole Diameter (A) | For Material Thickness (B) | ID (C) | Flange Diameter (D) | Overall Height (E) | Hardness | Hardness Rating | Temperature Range, °F | For Use Outdoors | Color | Environmental Rating | Specifications Met | Pkg. Qty. | Pkg. | |
TPE Rubber | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12.2 mm | 1 mm-2 mm | 1 mm-9 mm | 17 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 00000 |
15.5 mm | 1 mm-2 mm | 1 mm-9 mm | 20 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 0000 |
16.2 mm | 1 mm-2 mm | 1 mm-11 mm | 21 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 0000 |
18.5 mm | 1 mm-2 mm | 1 mm-11 mm | 23 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 0000 |
20.2 mm | 1 mm-2 mm | 1 mm-13.5 mm | 25 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 00000 |
20.5 mm | 1 mm-2 mm | 1 mm-13.5 mm | 25 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 0000 |
22.5 mm | 1 mm-2 mm | 1 mm-16 mm | 28 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 20 | 0000000 | 00000 |
25.2 mm | 1 mm-2 mm | 1 mm-16 mm | 31 mm | 7 mm | Durometer 50A | Medium | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 15 | 0000000 | 0000 |
28 mm | 1 mm-2 mm | 1 mm-21 mm | 35 mm | 9 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 15 | 0000000 | 00000 |
32.2 mm | 1 mm-2 mm | 1 mm-21 mm | 40 mm | 9 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 5 | 0000000 | 0000 |
37 mm | 1 mm-2 mm | 1 mm-29 mm | 44 mm | 10 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 5 | 0000000 | 0000 |
40.2 mm | 1 mm-2 mm | 1 mm-29 mm | 48 mm | 10 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
47 mm | 1.5 mm-3 mm | 1 mm-36 mm | 54 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 5 | 0000000 | 0000 |
50.2 mm | 1.5 mm-3 mm | 1 mm-36 mm | 58 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
60 mm | 1.5 mm-3 mm | 1 mm-48 mm | 68 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
64 mm | 1.5 mm-3 mm | 1 mm-53 mm | 75 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
70.2 mm | 1.5 mm-3 mm | 1 mm-53 mm | 81 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
79 mm | 1.5 mm-3 mm | 1 mm-69 mm | 90 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
80.2 mm | 1.5 mm-3 mm | 1 mm-69 mm | 91 mm | 12 mm | Durometer 60A | Medium Hard | -40° to 200° | Yes | Black | IP54 | UL 94 V-0 | 1 | 0000000 | 0000 |
Shaft Grommets


Support shafts, bearings, and other moving parts that are routed through a hole. These grommets are slippery to allow parts to move freely in the hole. Install them on thin sheet-metal panels. All of the grommets are split, which makes them easy to snap into place while also allowing them to expand if they heat up or absorb moisture. Made of plastic, they are chemical resistant and won't dry out and become brittle when exposed to UV rays. All have an extra-hard rating to withstand high levels of impact. They can be used outdoors.
Grommets with MDS reinforcement have added wear resistance.
For technical drawings and 3-D models, click on a part number.
For Hole Dia. (A) | For Material Thick. (B) | ID (C) | Flange Dia. (D) | Flange Ht. | Overall Ht. (E) | Hardness Rating | Hardness | Temp. Range, °F | For Use Outdoors | Color | Each | |
Nylon Plastic with MDS Reinforcement | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
4.2mm | 1.45mm-2.34mm | 3mm | 4.8mm, 6mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 00000 |
4.2mm | 2.87mm-3.13mm | 3mm | 4.8mm, 6mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
5.2mm | 1.45mm-2.34mm | 4mm | 5.9mm, 7mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
5.2mm | 2.87mm-3.13mm | 4mm | 5.9mm, 7mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
6.2mm | 1.45mm-2.34mm | 5mm | 6.8mm, 8mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
6.2mm | 2.87mm-3.13mm | 5mm | 6.8mm, 8mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
7.2mm | 1.45mm-2.34mm | 6mm | 7.8mm, 11mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
7.2mm | 2.87mm-3.13mm | 6mm | 7.8mm, 11mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
9.6mm | 1.45mm-2.34mm | 8mm | 10.4mm, 13mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
9.6mm | 2.87mm-3.13mm | 8mm | 10.4mm, 13mm | 0.8mm | 4.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
10.6mm | 1.45mm-2.34mm | 9mm | 11.4mm, 14mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
11.6mm | 1.45mm-2.34mm | 10mm | 12.4mm, 15mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
11.6mm | 2.87mm-3.13mm | 10mm | 12.4mm, 15mm | 0.8mm | 4.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
13.6mm | 1.45mm-2.34mm | 12mm | 14.4mm, 17mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
13.6mm | 2.87mm-3.13mm | 12mm | 14.4mm, 17mm | 0.8mm | 4.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |