M6 × 1 mm Rod Air Cylinders

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18 mm

Force @ 100 psi

Less than 100 lbf

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39 Products

About Air Cylinders

Select a cylinder, prolong its life by reducing wear, and trigger automated processes with sensors.

Double-Acting Round Body Air Cylinders

Push and pull light duty loads. These air cylinders use compressed air to both extend and retract, so they operate at nearly full force in either direction. They have a round body—the most common style of air cylinder—making them more compact and better suited for tight spaces than cylinders with external tie rods.

Universal-mount cylinders have mounting threads on both ends. The back end has a pivot bushing, which allows for more mounting options than nose-mount cylinders. Nose-mount cylinders only have mounting threads on the front end, so they’re shorter than universal-mount cylinders.

Sensor-ready cylinders have a magnetic piston that can activate relays and controllers when used with a sensor (sold separately). When the piston moves past the sensor, the sensor activates. You can use multiple sensors—attach one for each action to trigger.

Cylinders with an adjustable cushion absorb piston impact to minimize wear and noise. Turn the screws to adjust the level of cushioning.

For technical drawings and 3-D models, click on a part number.

Universal Mount—Metric Sizes

Lg.							Air Inlet
Stroke	Retracted	Extended	Force @ 100 psi, lbs.	Sensor Ready	Air Cushion Type	Body Material	Thread Size	Thread Type	Gender		Each
16mm Bore Size (18mm OD)
10mm	118mm	128mm	31	Not Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
10mm	118mm	128mm	31	Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
25mm	133mm	158mm	31	Not Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	00000
25mm	133mm	158mm	31	Not Sensor Ready	Adjustable Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
25mm	133mm	158mm	31	Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
50mm	158mm	208mm	31	Not Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	00000
50mm	158mm	208mm	31	Not Sensor Ready	Adjustable Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
50mm	158mm	208mm	31	Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
80mm	188mm	268mm	31	Not Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	00000
80mm	188mm	268mm	31	Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
100mm	208mm	308mm	31	Not Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	00000
100mm	208mm	308mm	31	Not Sensor Ready	Adjustable Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000
100mm	208mm	308mm	31	Sensor Ready	No Cushion	304 Stainless Steel	M5 × 0.8	Metric	Female	00000000	000000

Foot Brackets for Universal-Mount Air Cylinders

Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.

Foot brackets prevent cylinders from moving back and forth.

Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.

Rod clevises thread to cylinder shafts to allow swiveling.

Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.

Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.

Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.

For Bore Size	Wd.	Ht.	Dp.	Base Plate Thick.	Material		Each
16mm	45mm	33mm	20mm	4mm	Zinc-Plated Steel	00000000	000000

Pivot Brackets for Universal-Mount Air Cylinders

Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.

Foot brackets prevent cylinders from moving back and forth.

Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.

Rod clevises thread to cylinder shafts to allow swiveling.

Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.

Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.

Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.

For Bore Size	Wd.	Ht.	Dp.	Jaw Opening Wd.	Material	Includes		Each
16mm	18.1mm	34mm	25mm	12.1mm	Zinc-Plated Steel	Pin	00000000	000000

Rod Clevis for Universal-Mount Air Cylinders

Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.

Foot brackets prevent cylinders from moving back and forth.

Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.

Rod clevises thread to cylinder shafts to allow swiveling.

Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.

Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.

Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.

For Bore Size	Lg.	Ht.	Jaw Opening Wd.	Thread Size	Material	Includes		Each
16mm	31mm	12mm	6mm	M6 × 1 mm	Zinc-Plated Steel	Nut, Pin	00000000	000000

Rod Ends for Universal-Mount Air Cylinders

Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.

Foot brackets prevent cylinders from moving back and forth.

Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.

Rod clevises thread to cylinder shafts to allow swiveling.

Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.

Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.

Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.

For Bore Size, mm	Lg., mm	Wd., mm	Ht., mm	Material	Includes		Each
16	40	11	20	Zinc-Plated Steel	Nut	00000000	000000

Sensors

Reed Sensors

NPN and PNP Sensors

	24V AC/24V DC Reed Sensors		30V DC NPN Sensors		30V DC PNP Sensors
For Bore Size		Each		Each		Each
16mm	00000000	0000000	00000000	0000000	00000000	0000000

Flexible-Mount ISO Air Cylinders

For multiple mounting options, these air cylinders match an industry standard ISO footprint and have threaded holes on the face and sides. Their ISO footprint makes it easy to change out an old air cylinder. To mount them directly to equipment or add on attachments, use the threaded through holes. These cylinders are double acting, so they push and pull loads with equal force.

The piston is magnetic, so you can use these cylinders with sensors (not included) to activate relays and controllers. When the piston moves past a sensor, the sensor activates. You can use multiple sensors—one for each action you want to trigger.

For technical drawings and 3-D models, click on a part number.

Sensor Ready

Air Cylinders
Lg.					Air Inlet					Sensors
Stroke, mm	Retracted, mm	Extended, mm	Force @ 100 psi, lbs.	Body Material	Thread Size	Thread Type	Gender		Each		Each
20 mm Bore Size (36 mm Wd.)
10	53	63	49	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	000000	00000000	000000
25	68	93	49	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000
50	93	143	49	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000
80	123	203	49	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000
25 mm Bore Size (40 mm Wd.)
25	70	95	77	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000
50	95	145	77	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000
80	125	205	75	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000
100	145	245	75	Aluminum	M5 × 0.8 mm	Metric	Female	0000000	00000	00000000	00000

Foot Brackets

					Base Mounting Holes				Top Mounting Holes
For Bore Size, mm	Wd., mm	Ht., mm	Dp., mm	Base Plate Thick., mm	No. of	Dia., mm	Ctr.-to-Ctr., mm	Mounting Fasteners Included	No. of	Dia., mm	Ctr.-to-Ctr., mm	Mounting Fasteners Included	Material		Each
20	23	22	36	4	2	7	22	No	2	6	22	Yes	Zinc-Plated Steel	00000000	00000
25	23	22	40	4	2	7	26	No	2	6	26	Yes	Zinc-Plated Steel	00000000	0000

Front or Rear Flanges

				Inside Mounting Holes				Outside Mounting Holes
For Bore Size, mm	Wd., mm	Ht., mm	Thick., mm	No. of	Dia., mm	Ctr.-to-Ctr., mm	Mounting Fasteners Included	No. of	Dia., mm	Ctr.-to-Ctr., mm	Mounting Fasteners Included	Material		Each
20	38	68	8	4	6	22	Yes	2	7	55	No	Anodized Aluminum	00000000	000000
25	38	73	8	4	6	26	Yes	2	7	60	No	Anodized Aluminum	00000000	00000

Pivot Brackets

						Mounting Holes
For Bore Size, mm	For Pin Dia., mm	Wd., mm	Ht., mm	Dp., mm	Base Plate Thick., mm	No. of	Ctr.-to-Ctr., mm	Mounting Fasteners Included	Material		Each
20	8	35	35	29	8	4	22	Yes	Anodized Aluminum	00000000	000000
25	8	40	40	29	8	4	26	Yes	Anodized Aluminum	00000000	00000

Replacement Seal Kits

For Bore Size, mm	Includes		Each
20	Piston Seal, Rod Seal, Tube Gasket	00000000	00000
25	Piston Seal, Rod Seal, Tube Gasket	00000000	0000
25	Piston Seal, Rod Seal, Rod Wiper, Two Tube Seals	00000000	0000