M4 Adjustable Handles | McMaster-Carr

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17 Products

Adjustable Handles


Style 1—Threaded Stud	Style 1—Threaded Hole

Also known as clamping handles, use these standard adjustable handles for applications involving frequent positioning, tightening, and holding adjustments. Lift the handle to rotate freely; then release the handle to engage and tighten.

Style 1—Threaded Stud

Threaded-stud handles mount into a threaded hole.

Powder-Coated Zinc—Powder-coated zinc handles have good corrosion resistance.

303 Stainless Steel Stud—303 stainless steel studs are more corrosion resistant than steel studs.

							Steel Stud		303 Stainless Steel Stud
	Thread Size	Stud Lg., mm	Handle Lg., mm	Projection, mm	Hub Projection, mm	Choose a Color		Each		Each
Powder-Coated Zinc



		M4 x 0.7 mm	15	30	30	25	Black, Orange	00000000	000000	00000000	000000


		M4 x 0.7 mm	20	30	30	25	Black, Orange	00000000	00000	00000000	00000
		M4 x 0.7 mm	25	30	30	25	Black, Orange	00000000	00000	00000000	00000

Style 1—Threaded Hole

Threaded-hole handles install on a threaded stud.

Powder-Coated Zinc—Powder-coated zinc handles have good corrosion resistance.

303 Stainless Steel Insert—303 stainless steel inserts are more corrosion resistant than black-oxide steel inserts.

	Thread						Black-Oxide Steel Insert		303 Stainless Steel Insert
	Size	Dp., mm	Handle Lg., mm	Projection, mm	Hub Projection, mm	Choose a Color		Each		Each
Powder-Coated Zinc



		M4 x 0.7 mm	9	30	30	25	Black, Orange	00000000	000000	00000000	000000

Low-Profile Adjustable Handles

Threaded Stud

Choose these handles when vertical space is limited. Also known as clamping handles, use them for applications involving frequent positioning, tightening, and holding adjustments. Lift the handle to rotate freely. Release it to engage and tighten.

Threaded Stud


	With Threaded Stud

Threaded-stud handles mount into a threaded hole.

Powder-Coated Zinc—Powder-coated zinc handles have good corrosion resistance.

	Stud Lg., mm	Handle Lg., mm	Projection, mm	Hub Projection, mm	Stud Material	Temp. Range, ° F	Color		Each
Powder-Coated Zinc



	M4 x 0.7 mm	20	30	25	22	Steel	-40 to 220	Black	0000000	000000

Cam Handles

Use these standard cam handles for most clamping applications. Push down on the handle and the head applies pressure to quickly draw two parts together for fast adjustments.

Threaded-Hole Mount

Threaded-hole handles install on a threaded stud.

Powder-Coated Aluminum Handle—Powder-coated aluminum handles have mild corrosion resistance, are lightweight, and are nonmagnetic.

Clamping Distance—Clamping distance is how far the handle will draw parts together when clamped.

			Handle, mm
	Thread Size	Clamping Distance, mm	Lg.	Wd.	Ctr. Ht., mm	Clamped Ht., mm	Max. Clamping Force, lbf	Washer Material	Thrust Washer Material		Each
Black Powder-Coated Aluminum Handle



		M4 × 0.7 mm	1.2	52	13	11	17	550	Steel	Plastic	0000000	000000

Threaded-Stud Mount

Threaded-stud handles mount into a threaded hole.

Powder-Coated Aluminum Handle—Powder-coated aluminum handles have mild corrosion resistance, are lightweight, and are nonmagnetic.

Clamping Distance—Clamping distance is how far the handle will draw parts together when clamped.

	Thread			Handle, mm
	Size	Lg., mm	Clamping Distance, mm	Lg.	Wd.	Ctr. Ht., mm	Clamped Ht., mm	Max. Clamping Force, lbf	Stud Material	Washer Material	Thrust Washer Material		Each
Black Powder-Coated Aluminum Handle



		M4 × 0.7 mm	15	1.19	52	13	11	17	550	Steel	Steel	Plastic	0000000	000000


		M4 × 0.7 mm	20	1.19	52	13	11	17	550	Steel	Steel	Plastic	00000000	00000
		M4 × 0.7 mm	30	1.19	52	13	11	17	550	Steel	Steel	Plastic	00000000	00000

Safety Adjustable Handles

Threaded Hole

Prevent unintentional changes to equipment settings—when not in use, these handles are disengaged and turn freely. To change the position, push down on the handle and turn. When you release the handle, it disengages once again. These handles are also known as clamping handles. Made of plastic, they all resist oil, grease, and solvents.

Threaded Hole

Threaded-hole handles install on a threaded stud.

	Thread
	Size	Dp., mm	Handle Lg., mm	Projection, mm	Hub Projection, mm	Insert Material	Temp. Range, ° F	Color		Each
Nylon



		M4 x 0.7 mm	10	44	36	29	Black-Oxide Steel	-40 to 250	Black	00000000	000000

Quick-Release Shaft Collar Adjustable Handles

These threaded handles take the place of a set screw, allowing you to move set screw shaft collars without additional tools—useful for when the collar serves as a stroke limiter or mounting clamp. The handle keeps your collar secure on the shaft, then lets you loosen and tighten the collar for quick adjustments.

Black-Oxide 1215 Carbon Steel—Black-oxide 1215 carbon steel handles have some corrosion resistance.

303 Stainless Steel—303 stainless steel handles have excellent corrosion resistance.

2024 Aluminum—2024 aluminum handles are lightweight and have good corrosion resistance.

Thread					Black-Oxide 1215 Carbon Steel		303 Stainless Steel		2024 Aluminum
Size	Lg., mm	Overall Lg.	Handle Dia., mm	Handle Texture		Each		Each		Each
M4 x 0.7 mm	12	3 1/4"	12.5	Knurled	0000000	000000	0000000	000000	0000000	000000