Coolant Hose Holders | McMaster-Carr

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111 Products

Variance Indicator Holder Fine-Adjustment Attachments for Starrett Magnetic-Bases

Image of Product. Front orientation. Variance Indicator Holder Fine-Adjustment Attachments. Variance Indicator Holder Fine-Adjustment Attachments for Starrett Magnetic-Bases.

Install this attachment onto Starrett magnetic-base holders for more precise control over positioning.

For Arm Dia.	Material	Mfr. Model No.		Each
0.5"	Steel	657W	00000000	000000

Swivel Variance Indicator Clamps


Style 1	Style 3	Style 4

Style 5	Style 6	Style 7

Secure indicators, upright posts, attachments, and holding rods at any angle. For use with both plunger and lever indicators.

Style 1

	Dia.
	(A)	(B)	Adjustment Mechanism		Each
Steel



		1/4"	1/4"	Knob	0000000	000000


		5/16"	5/32"	Knob	0000000	00000
		5/16"	1/4"	Knob	0000000	00000
		5/16"	5/16"	Knob	0000000	00000
		3/8"	1/4"	Knob	0000000	00000
		3/8"	5/16"	Knob	0000000	00000
		3/8"	3/8"	Knob	0000000	00000
		1/2"	3/8"	Knob	0000000	00000
		8 mm	8 mm	Knob	0000000	00000
		10 mm	8 mm	Knob	0000000	00000
		10 mm	10 mm	Knob	0000000	00000


		12 mm	10 mm	Knob	0000000	00000


		Stainless Steel



				1/4"	1/4"	Knob	0000000	00000


				3/8"	1/4"	Knob	0000000	00000
				3/8"	3/8"	Knob	0000000	00000

Style 3

	Dia.
	(A)	(B)	Adjustment Mechanism		Each
Steel



		1/4"	1/4"	T-Handle	0000000	000000


		5/16"	1/4"	T-Handle	0000000	00000
		5/16"	5/16"	T-Handle	0000000	00000
		3/8"	1/4"	T-Handle	0000000	00000
		3/8"	5/16"	T-Handle	0000000	00000
		3/8"	3/8"	T-Handle	0000000	00000
		1/2"	3/8"	T-Handle	0000000	00000

Style 4

	Dia.
	(A)	(B)	(C)	Adjustment Mechanism	No. of Dovetail Mounts		Each
Steel



		7/32"	7/32"	5/32"	Knob	1	0000000	000000


		1/4"	1/4"	5/32"	Knob	1	0000000	00000

Style 5

	Dia.
	(A)	(B)	Adjustment Mechanism		Each
Steel



		3/8"	3/8"	Wing Nut	0000000	000000


		3/8"	1/2"	Wing Nut	0000000	00000
		1/2"	1/2"	Wing Nut	0000000	00000
		1/2"	5/8"	Wing Nut	0000000	00000
		5/8"	5/8"	Wing Nut	0000000	00000
		5/8"	3/4"	Wing Nut	0000000	00000
		3/4"	3/4"	Wing Nut	0000000	00000
		1"	1"	Wing Nut	0000000	000000

Style 6

	Dia.
	(A)	(B)	Adjustment Mechanism		Each
Steel



		3/8"	3/8"	Wing Nut	0000000	000000


		3/8"	1/2"	Wing Nut	0000000	00000
		1/2"	1/2"	Wing Nut	0000000	00000
		1/2"	5/8"	Wing Nut	0000000	00000
		5/8"	5/8"	Wing Nut	0000000	00000
		5/8"	3/4"	Wing Nut	0000000	00000
		3/4"	3/4"	Wing Nut	0000000	00000
		10 mm	12 mm	Wing Nut	0000000	00000
		12 mm	12 mm	Wing Nut	0000000	00000
		14 mm	12 mm	Wing Nut	0000000	00000


		Stainless Steel



				3/8"	3/8"	Wing Nut	0000000	00000


				1/2"	1/2"	Wing Nut	0000000	00000

Style 7

	Dia.
	(A)	(B)	(C)	Adjustment Mechanism	No. of Dovetail Mounts		Each
Stainless Steel



		1/4"	1/8"	1/4"	Knob	1	0000000	000000

Clamp-On Variance Indicator Holders for Bridgeport J Heads

Attach the C-clamp on this holder to your Bridgeport J head to take indicator measurements without obstructing the cutting tool. Use the fine-adjustment rod to precisely position the arm.

Overall reach is the distance from the center of the C-clamp to the end of the arm when both are extended.

	Overall Reach	Rod Lg.	Material		Each
Dovetail and Stem Mount







	Fine-Adjustment Rod

	5/32"	C	1 5/8" to 1 7/8"	7 7/16"	4"	Steel	00000000	0000000

Replacement Variance Indicator Holder Rods

		Each
4" Replacement Rod	00000000	000000

Economy Magnetic Variance Indicator Holder Bases

This magnetic base has a threaded mounting hole to hold upright posts and fixtures.

V-Grooved Bases—V-grooved bases can be mounted on both curved and flat metal surfaces.

Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.

	Base
	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Mounting Hole Location	Features		Each
V-Grooved Bases



		2 1/2"	2"	2 3/16"	M8 × 1.25 mm	Cast Iron	176	Top	Magnetic-Release Switch	0000000	000000

Variance Indicator Holder Posts

Thread Size	Lg.	Dia., mm	Material		Each
M8 × 1.25 mm	6 15/16"	12	Steel	0000000	00000

Economy Rigid-Arm Magnetic-Base Variance Indicator Holders

The magnetic base has a V-grooved bottom for mounting on flat and curved metal surfaces and a magnetic release switch for easy setups. Use the fine-adjustment knob for precise positioning of the arm.

			Base							Upright Post			Arm
	For Mounting Lug Hole Dia.	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Dia.	Ht.	Material	Lg.	Dia.	Type		Each
Lug and Stem Mount







				Fine-Adjustment Arm, Magnetic-Release Switch

				1/4"	3/8"	V-Grooved	2 5/8"	2"	2 15/16"	M8 x 1.25 mm	Cast Iron	132	7/16"	6.9"	Steel	5 13/16"	0.464"	Rigid	0000000	000000

Flexible-Arm Magnetic-Base Variance Indicator Holders for Uneven Surfaces

A flexible ball-and-socket segmented arm adjusts to nearly any position and locks in place with a lever. The base is comprised of adjustable magnetic pins which allow it to conform to any shape and grip most metal surfaces. It has a magnetic-release switch for easy setups.

		Base							Arm
	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Lg.	Dia.	Type	Material		Each
Stem Mount







				Magnetic-Release Switch

				5/64" to 1/2"	Adjustable	1 15/16"	1 5/8"	2 7/8"	M8 x 1.25 mm	Cast Aluminum	120	12 1/2"	0.47"	Flexible	Steel	0000000	0000000

Low-Profile Magnetic-Base Variance Indicator Holders


Shown with Indicator Installed (Not Included)

Use this holder in areas with limited space. It has a nut and bolt for holding a 1/4” lug-back indicator. The magnetic base has a V-grooved bottom for mounting on curved and flat metal surfaces and a magnetic-release switch for easy setups.

		Base
	For Mounting Lug Hole Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf		Each
Lug Mount







				Magnetic-Release Switch

				1/4"	V-Grooved	3 1/2"	1 1/8"	1"	8-32	Steel	50	000000	000000

Magnetic Variance Indicator Holder Bases for Uneven Surfaces

The pins on these bases adjust to grip a variety of contours, such as sharp, rounded, and uneven surfaces. Use the threaded mounting hole to hold upright posts and fixtures.

Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.

	Base
	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Mounting Hole Location	Features		Each
Adjustable Bases



		2 1/2"	2"	2 1/8"	M8 × 1.25 mm	Steel	125	Top	Magnetic-Release Switch	000000	000000

Variance Indicator Holder Posts

Thread Size	Lg.	Dia., mm	Material		Each
M8 × 1.25 mm	6 15/16"	12	Steel	0000000	00000

Rigid-Arm Magnetic-Base Variance Indicator Holders for Uneven Surfaces

The base is comprised of adjustable magnetic pins which allow it to conform to any shape and grip most metal surfaces. Use the fine-adjustment knob to precisely position the arm.

			Base							Upright Post			Arm
	For Mounting Lug Hole Dia.	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Dia.	Ht.	Material	Lg.	Dia.	Type	Material		Each
Lug and Stem Mount







				Fine-Adjustment Arm, Magnetic-Release Switch

				1/4"	5/32" to 3/8"	Adjustable	1 15/16"	1 5/8"	2 7/8"	M8 x 1.25 mm	Cast Aluminum	120	15/32"	7 1/16"	Steel	3 1/2"	0.469"	Rigid	Steel	0000000	0000000

Shaft Alignment Chain Clamp Kits

Kit includes two chain clamps, an inspection mirror, and a case. Pair this kit with your own test indicators to check for shaft misalignment.

For Shaft Dia.	Container Type	Includes		Each
0" to 9"	Case	Inspection Mirror Two Chain Clamps	0000000	0000000

Starrett Magnetic Variance Indicator Holder Bases

The threaded mounting holes on this base hold upright posts and fixtures. It has a flat bottom for mounting on flat metal surfaces and a V-step at the top of the base for mounting on round surfaces.

Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.

	Base
	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Mounting Hole Location	Features	Mfr. Model No.		Each
Flat Bases



		1 7/8"	1 5/8"	1 15/16"	1/4"-20	Steel	75	Side, Top	Magnetic-Release Switch, V-Step	657P	0000000	0000000

Variance Indicator Holder Posts

Thread Size	Lg.	Dia.	Material		Each
1/4"-20	7 7/16"	3/8"	Steel	0000000	000000

Starrett Rigid-Arm Magnetic-Base Variance Indicator Holders

The magnetic base has a flat bottom for mounting on flat metal surfaces and a magnetic release switch for easy setups.

			Base							Upright Post		Arm
	For Mounting Lug Hole Dia.	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Dia.	Ht.	Lg.	Dia.	Type	Mfr. Model No.		Each
Lug and Stem Mount







				Magnetic-Release Switch

				1/4"	1/4"	Flat	1 57/64"	1 5/8"	1 29/32"	1/4"-20	Steel	75	3/8"	7 5/16"	6"	0.25"	Rigid	657AA	00000000	0000000

Fine-Adjustment Attachment

Fine Adjustment Attachment—Fine-adjustment attachment can be installed between the upright post and the base to give you more precise control over positioning.

		Each
Fine Adjustment Attachment	00000000	000000

Vacuum Variance Indicator Holder Bases

Create a stable base for your indicator on granite plates and other nonmagnetic surfaces. These bases have a threaded mounting hole to hold upright posts (sold separately) and fixtures.

	Base
	Dia.	Ht.	Thread Size	Material	Mounting Hole Location		Each
Flat Bases



		3 7/16"	29/32"	M8 × 1.25 mm	Aluminum	Top	0000000	000000

Variance Indicator Holder Posts

Thread Size	Lg.	Dia., mm	Material		Each
M8 × 1.25 mm	6 15/16"	12	Steel	0000000	00000

Clamp-On Variance Indicator Holders

Attach the C-clamp on these holders to your milling machine head to take indicator measurements without obstructing the cutting tool. Use the fine-adjustment rod to precisely position the arm.

Overall reach is the distance from the center of the C-clamp to the end of the arm when both are extended.

	Overall Reach	Rod Lg.	Material		Each
Dovetail and Stem Mount







	Fine-Adjustment Rod

	5/32"	C	1 3/4" to 2"	7 1/2"	4"	Steel	00000000	0000000


	5/32"	C	1 7/8" to 2 1/4"	9 1/8"	6"	Steel	00000000	000000

Replacement Variance Indicator Holder Rods

		Each
4" Replacement Rod	00000000	000000
6" Replacement Rod	00000000	00000

Economy Jointed-Arm Magnetic-Base Variance Indicator Holders


Flat Base	V-Grooved Base

Position the arm by adjusting joints at the top and middle. Use the fine adjustment knob for precise positioning.

V-Grooved Base—Holders with a V-grooved base can be mounted on both curved and flat metal surfaces. They have an additional joint at the bottom.

		Base								Arm
	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Dia	Thread Size	Material	Magnetic Pull, lbf	Lg.	Dia.	Type		Each
Stem Mount







				Fine-Adjustment Arm, Fine-Adjustment Base

				1/8" to 1/4"	Flat	—	—	1 1/8"	1 3/8"	M6 x 1 mm	Steel	33	3 3/8"	0.236"	Jointed	0000000	000000


				Dovetail and Stem Mount







								Fine-Adjustment Clamp, Magnetic-Release Switch

								3/8"	V-Grooved	2 1/2"	2"	2 3/16"	—	M8 x 1.25 mm	Cast Iron	132	13 1/2"	0.464"	Jointed	000000	00000

Economy Jointed-Arm Weighted-Base Variance Indicator Holders

Stabilize and precisely position your indicator with these weighted bases. Attached to the base, these holders have a jointed arm for moving your indicator up and down and in and out. Tighten the knob on the arm to lock it in place and use the fine-adjustment clamp for angling your indicator just right. Made of granite, the base has an extremely tight flatness tolerance, so it creates an accurate reference point for inspection work. It also means you can easily slide your workpiece in and out.

		Base						Arm
	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Lg.	Dia.	Type	Granite Base Flatness Tolerance		Each
Dovetail and Stem Mount







				Fine-Adjustment Arm, Fine-Adjustment Clamp

				8 mm, 3/8"	Flat	12"	9"	2"	5/16"-18	Granite	12 1/2"	0.495"	Jointed	-0.00015" to 0.00015"	0000000	0000000


				8 mm, 3/8"	Flat	18"	12"	3"	5/16"-18	Granite	14"	0.495"	Jointed	-0.00015" to 0.00015"	0000000	000000

Flexible-Arm Clamp-On Variance Indicator Holders

Vise-grip locking pliers clamp this holder to most thin, flat surfaces, and the flexible arm lets you position your indicator around obstructions. Lock the arm in place with a lever.

	Variance Indicator Holders										Replacement Arms
				Arm			Mounting Holes
	For Mounting Stem Dia.	Clamp Type	Clamping Distance Range	Lg.	Dia.	Type	Number of	Type		Each		Each
Stem Mount



		1/8" to 1/2"	Plier	0" to 1 1/2"	13"	0.625"	Flexible	2	Threaded	00000000	0000000	00000000	000000

Low-Profile Magnetic Base Variance Indicator Holders with Positioning Arm


A	B

Use a swivel clamp (not included) to attach an indicator to the positioning arm. These holders are often used in areas with limited space. They have a magnetic base with a V-grooved bottom for mounting on curved and flat metal surfaces and a magnetic-release switch for easy setups.

Style A—Style A has a fine-adjustment knob on the arm for precise positioning.

Style B—Style B has a pivoting arm attached to an adjustable sliding block. Use the fine-adjustment knob on the sliding block for precise positioning. The arm can be removed to hold a 1/4” lug back.

	Base						Arm
Style	Type	Lg.	Wd.	Ht.	Material	Magnetic Pull, lbf	Lg.	Dia.	Type	Material		Each







			Fine-Adjustment Arm, Magnetic-Release Switch

			A	V-Grooved	3 1/2"	1 1/8"	1"	Stainless Steel	50	6"	0.25"	Rigid	Steel	000000	000000


			B	V-Grooved	3 1/2"	1 1/8"	1 1/2"	Stainless Steel	50	6"	0.25"	Rigid	Steel	000000	000000

Shaft Alignment Chain Clamps

Install a test indicator on each holding rod to check for shaft misalignment.

		Body			Mounting
For Shaft Dia.	Chain Lg.	Lg.	Wd.	Body Material	Hole Location	Fasteners Included	No. of Holes	Hole Thread Size	Includes		Each
1" to 6"	24"	3 5/8"	3/4"	Stainless Steel	Side	Yes	3	1/4"-28	ANSI No. 41 Chain (6" Dia. Capacity) One 5/16" Dia. × 3-1/4" Lg. Stainless Steel Holding Rod One 5/16" Dia. × 6-1/2” Lg. Stainless Steel Holding Rod	00000000	0000000
0" to 9"	24"	3"	3"	Aluminum	—	—	—	—	ANSI No. 41 Chain (9” Dia. Capacity) One 5/16” Dia. × 3” Lg. Stainless Steel Holding Rod One 5/16” Dia. × 6” Lg. Stainless Steel Holding Rod	0000000	000000

Dial-Indicator Shaft Alignment Chain Clamp Kits


Back Plunger	Bottom Plunger

Find misalignment across adjacent shafts—these clamps position a dial indicator on each shaft to locate offset or angular misalignment in both the horizontal and vertical axes.

Continuous—Continuous dials are numbered clockwise around the face for direct measurement.

Balanced—Balanced dials are more versatile than continuous dials because they help detect misalignment in both directions. They have a center zero with positive values on one side and negative values on the other.

Back Plunger—Back plungers take up less space in your set up because their plunger sits flush against the shaft. They mount in multiple orientations to fit in a variety of set ups.

Bottom Plunger—Bottom plungers are oriented best to detect vertical misalignment. They’re also mountable and allow you to see the shaft and dial indicator at the same time, giving you accurate readings.

		Dial Indicator
For Shaft Dia.	Dial Type	Plunger Location	Measuring Increments	Measurement Range	Container Type	Includes		Each
0" to 9"	Continuous	Back	0.001"	0" to 0.2"	Case	Inspection Mirror Two Dial Indicators Two Swivel Clamps	0000000	000000000
0" to 9"	Balanced	Back	0.001"	0" to 0.2"	Case	Inspection Mirror Two Dial Indicators Two Swivel Clamps	0000000	00000000
0" to 9"	Balanced	Bottom	0.001"	0" to 0.3"	Case	Inspection Mirror Two Dial Indicators Two Swivel Clamps	0000000	00000000

Rigid-Arm Magnetic-Base Variance Indicator Holders


With Magnetic-Release Switch	With Magnetic-Release Switch and Fine-Adjustment Arm	With Magnetic-Release Switch and 2 Fine-Adjustment Arms

Securely mount indicators to metal surfaces with the magnetic base on these holders. They have a switch that releases the magnet for easy setups.

Fine-Adjustment Arm—Holders with a fine-adjustment arm have a knob on the arm that lets you precisely adjust the arm’s angle or move the indicator up and down.

2 Arms—Holders with two arms have an extra long reach. Bend them where the two arms meet to change the direction of your indicator. You can also remove an arm if you’re using these holders in a tight space.

V-Grooved Base—Holders with a V-grooved base can be mounted on flat or curved metal surfaces.

				Base							Upright Post			Arm
	No. of Arms	For Mounting Lug Hole Dia.	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Dia.	Ht.	Material	Lg.	Dia.	Type		Each
Stem Mount







				Magnetic-Release Switch

				1	—	3/8"	V-Grooved	2.362"	1.97"	2.165"	M8 x 1.25 mm	Cast Iron	176	1/2"	6 7/8"	Steel	6 5/16"	0.393"	Rigid	00000000	000000




						Fine-Adjustment Arm, Magnetic-Release Switch

						1	—	3/8"	V-Grooved	2.362"	1.97"	2.165"	M8 x 1.25 mm	Cast Iron	176	1/2"	6 7/8"	Steel	6"	0.393"	Rigid	00000000	00000


						Lug and Stem Mount







										Magnetic-Release Switch

										1	1/4"	5/32" to 1/4"	V-Grooved	2.559"	1.97"	2.165"	M8 x 1.25 mm	Cast Iron	176	7/16"	6 7/8"	Steel	6 1/2"	0.375"	Rigid	000000	00000




												Fine-Adjustment Arm, Magnetic-Release Switch

												1	1/4"	5/32" to 1/4"	V-Grooved	2.559"	1.97"	2.165"	M8 x 1.25 mm	Cast Iron	176	7/16"	6 7/8"	Steel	6 1/2"	0.375"	Rigid	0000000	00000


												1	1/4"	5/32" to 1/4"	V-Grooved	2.874"	1.97"	2.165"	M10 x 1.5 mm	Cast Iron	220	13/16"	14"	Steel	8 11/16"	0.472"	Rigid	00000000	000000
												1	1/4"	1/4" to 5/16"	V-Grooved	2.953"	1.97"	2.165"	M8 x 1.25 mm	Cast Iron	220	5/8"	8 7/8"	Steel	6 1/2"	0.563"	Rigid	0000000	00000
												2	1/4"	3/4"	Flat	4.687"	2"	2.375"	M8 x 1.25 mm	Cast Iron	180	3/4"	12"	Steel	15"	0.5"	Rigid	00000000	000000

Flexible-Arm Magnetic-Base Variance Indicator Holders


With V-Grooved Base	With V-Grooved Base and Fine-Adjustment Clamp	With Fine-Adjustment Flat Base

Adjust the flexible arm to nearly any position. These holders have a ball-and-socket segmented arm that locks in place with a lever. The magnetic base has a release switch for easy setups.

Fine-Adjustment Base and Fine-Adjustment Clamp—Holders with fine-adjustment base or clamp give you more precise control over positioning.

V-Grooved Base—Holders with V-grooved base can be mounted on both curved and flat surfaces.

	Variance Indicator Holders													Replacement Arms
		Base							Arm
	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Lg.	Dia.	Type		Each		Each
Stem Mount







				Magnetic-Release Switch

				5/32" to 1/2"	V-Grooved	2 1/2"	2"	2 1/4"	M8 x 1.25 mm	Steel	180	12 1/2"	0.63"	Flexible	0000000	000000	0000000	000000




						Fine-Adjustment Base, Magnetic-Release Switch

						1/8" to 1/2"	Flat	2"	1 5/8"	2"	—	Steel	65	14"	0.625"	Flexible	00000000	000000	00000000	000000


						Dovetail and Stem Mount







										Magnetic-Release Switch

										3/8"	V-Grooved	2 1/2"	2"	2 1/8"	M8 x 1.25 mm	Steel	125	12"	0.625"	Flexible	00000000	00000	00000000	00000




												Fine-Adjustment Clamp, Magnetic-Release Switch

												3/8"	V-Grooved	2"	2 1/2"	2 5/8"	5/16"-18	Steel	90	15 1/4"	0.625"	Flexible	00000000	000000	00000000	00000

Jointed-Arm Magnetic-Base Variance Indicator Holders


With Fine-Adjustment Clamp	With Fine-Adjustment Clamp and Base

Position the arm by adjusting joints at the top, middle, and bottom. The magnetic base has a V-grooved bottom for mounting on curved and flat metal surfaces and a magnetic-release switch for easy setups. Holders have fine-adjustment knobs for precise positioning.

	Variance Indicator Holders														Replacement Arms		Replacement Clamps
		Base							Arm
	For Mounting Stem Dia.	Type	Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Lg.	Dia.	Type	Includes		Each		Each		Each
Dovetail and Stem Mount







				Fine-Adjustment Base, Fine-Adjustment Clamp, Magnetic-Release Switch

				8 mm, 6 mm, 3/8"	V-Grooved	1 1/2"	1 1/4"	1 3/8"	M5 x 0.8 mm	Cast Iron	70	4 1/4"	3/8"	Jointed	Swivel Clamp	00000000	0000000	00000000	000000	00000000	000000


				8 mm, 6 mm, 3/8"	V-Grooved	2 3/8"	1 15/16"	2 5/32"	M8 x 1.25 mm	Cast Iron	176	11"	1/2"	Jointed	Swivel Clamp	00000000	000000	00000000	000000	00000000	00000




						Fine-Adjustment Clamp, Magnetic-Release Switch

						8 mm, 6 mm, 3/8"	V-Grooved	4 3/4"	1 15/16"	2 5/32"	M10 x 1.25 mm	Cast Iron	290	20"	3/4"	Jointed	Swivel Clamp	00000000	000000	00000000	000000	00000000	00000

Magnetic Variance Indicator Holder Bases


Flat Bases	Flat Bases, Magnetic-Release Switch	V-Grooved Bases, Magnetic-Release Switch

Set onto metal surfaces for a secure mount. Use the threaded mounting hole on these bases to hold upright posts and fixtures.

V-Grooved Bases—V-grooved bases can be mounted on both curved and flat metal surfaces.

Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.

	Base
	Lg.	Wd.	Dia.	Ht.	Thread Size	Material	Magnetic Pull, lbf	Mounting Hole Location	Features		Each
Flat Bases



		—	—	1 3/16"	15/16"	M5 × 0.8 mm	Cast Iron	44	Top	—	0000000	000000


		1 3/16"	1 3/16"	—	1 3/16"	M5 × 0.8 mm	Cast Iron	38	Top	Magnetic-Release Switch	0000000	00000
		1 5/8"	1 7/8"	—	2"	M8 × 1.25 mm	Cast Iron	65	Top	Magnetic-Release Switch	0000000	00000
		4 5/8"	2 3/8"	—	2"	M8 × 1.25 mm	Cast Iron	180	Top	Magnetic-Release Switch	0000000	000000
		4 3/4"	2 3/8"	—	2 1/16"	M8 × 1.25 mm	Cast Iron	337	Top	Magnetic-Release Switch	000000	000000


		V-Grooved Bases



				1 9/16"	1 3/16"	—	1 3/8"	M5 × 0.8 mm	Cast Iron	71	Top	Magnetic-Release Switch	0000000	00000


				2"	2 1/4"	—	2 5/8"	M8 × 1.25 mm	Cast Iron	90	Top	Magnetic-Release Switch	0000000	00000
				2 5/8"	2"	—	2 3/16"	M8 × 1.25 mm	Cast Iron	176	Top	Magnetic-Release Switch	000000	00000
				3"	2"	—	2 3/16"	M8 × 1.25 mm	Cast Iron	220	Top	Magnetic-Release Switch	0000000	00000
				4 5/8"	2"	—	2 3/16"	M10 × 1.5 mm	Cast Iron	292	Top	Magnetic-Release Switch	0000000	000000

Variance Indicator Holder Posts

Thread Size	Lg.	Dia., mm	Material	Each
M5 × 0.8 mm	5 15/16"	9.5	Steel	00000
M8 × 1.25 mm	6 15/16"	12	Steel	0000
M10 × 1.5 mm	6 15/16"	12	Steel	0000