M20 Rod Ends | McMaster-Carr

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50 Products

Ball Joint Rod Ends

Made of steel, these rod ends generally handle higher loads than stainless steel, aluminum, and nylon rod ends. They don’t come lubricated, so you’ll need to lubricate during installation and on an ongoing basis.

Zinc-Plated Carbon Steel—Zinc-plated steel rod ends provide moderate corrosion resistance.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints



		M20 × 1.5 mm	78	47	20	29°	46	25	12,800	Zinc-Plated Carbon Steel	Right Hand, Left Hand	59935K48	000000

Internally Threaded Ball Joint Rod Ends

Made of steel, these rod ends generally handle higher loads than stainless steel, aluminum, and nylon rod ends. They don’t come lubricated, so you’ll need to lubricate them during installation and on an ongoing basis.

Zinc-Plated Carbon Steel—Zinc-plated steel rod ends provide moderate corrosion resistance.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints



		M20 × 1.5 mm	77	40	20	29°	46	25	12,800	Zinc-Plated Carbon Steel	Right Hand, Left Hand	59935K58	000000

Internally Threaded Lubrication-Free Ball Joint Rod Ends


Ball Joint Rod End

A carbon fiber-reinforced insert or PTFE liner reduces wear, handles shock loads, and eliminates the need for lubrication. Made of steel, these rod ends generally handle higher loads than stainless steel, aluminum, and nylon rod ends. All are zinc plated, so they resist corrosion for a short time before the finish is consumed and the steel is exposed.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints



		M20 × 1.5 mm	77	40	20	20°	46	25	27,000	Zinc-Plated Chrome-Moly Steel	Right Hand, Left Hand	2458K94	000000


		M20 × 2.5 mm	77	40	20	20°	46	25	27,000	Zinc-Plated Chrome-Moly Steel	Right Hand, Left Hand	2458K95	00000

Lubrication-Free Ball Joint Rod Ends

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints



		M20 × 1.5 mm	78	47	20	20°	46	25	27,000	Zinc-Plated Alloy Steel	Right Hand, Left Hand	2458K454	000000


		M20 × 2.5 mm	78	47	20	20°	46	25	27,000	Zinc-Plated Alloy Steel	Right Hand, Left Hand	2458K455	00000

Internally Threaded Ball Joint Rod Ends with Grease Fitting

Connect your grease gun to the fitting to lubricate. These rod ends don’t come lubricated, so you'll need to lubricate during installation and on an ongoing basis. Made of steel, they generally handle higher loads than stainless steel, aluminum, and nylon rod ends.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints with Grease Fitting



		M20 × 1.5 mm	77	40	20	29°	46	25	12,800	Carbon Steel	Right Hand, Left Hand	6536N7	000000

Easy-Adjust Clevis Rod Ends


Clevis Rod End

Make quick adjustments to these rod ends by inserting and releasing the clevis pins without the need to bend them into place. Also called yoke-end linkages, they support pivoting movement along one axis when threaded onto shafts, rods, valve pistons, and other assemblies. All are zinc-plated steel for moderate corrosion resistance.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Jaw Opening Wd., mm	Overall Wd., mm	Jaw Ctr. Lg., mm	Tensile Strength, psi	Includes	Shank Thread Direction		Each
Zinc-Plated Carbon Steel



		M20 × 1.5 mm	80	40	20	20	40	40	60,000	Snap-On Spring Clevis Pin	Right Hand	2448K74	000000


		M20 × 2.5 mm	80	40	20	20	40	40	60,000	Snap-On Spring Clevis Pin	Right Hand	2448K61	00000

Ball Joint Rod Ends with Grease Fitting

Connect your grease gun to the fitting to lubricate. Made of steel, these rod ends generally handle higher loads than stainless steel, aluminum, and nylon rod ends.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints with Grease Fitting



		M20 × 1.5 mm	78	47	20	29°	46	25	12,800	Carbon Steel	Right Hand, Left Hand	4444T15	000000

Corrosion-Resistant Ball Joint Rod Ends

Made of stainless steel, these rod ends provide excellent corrosion resistance. A PTFE liner allows smooth ball rotation and eliminates the need for lubrication.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Material	Choose a Shank Thread Direction		Each
Ball Joints



		M20 × 1.5 mm	78	47	20	29°	46	25	7,650	303 Stainless Steel	Right Hand, Left Hand	2988K19	0000000

Internally Threaded High-Speed Ball Bearing Rod Ends

A double row of precision ball bearings allows high speeds and smooth operation. Seals keep lubricant in and dirt out.

Carbon Steel—Carbon steel rod ends meet DIN dimensional and material standards. They come lubricated, so you won't need to lubricate them at installation. They will require ongoing lubrication.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Specs. Met	Choose a Shank Thread Direction		Each
Ball Joints







				Carbon Steel

				M20 × 1.5 mm	77	33	20	7°	50	30	750	DIN 648	Right Hand, Left Hand	5029N16	0000000

High-Strength Fully Threaded Rod End Bolts

These alloy steel rod end bolts have the highest tensile strength of any steel fully threaded rod end bolt we offer. For maximum mounting flexibility, cut the fully threaded shaft to whatever length you need. Also known as swing bolts and eyebolts, rod end bolts have no moving parts. They're designed to make pivoting or hinge movements in applications that don't need to compensate for misalignment.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength, psi	Specs. Met	Fastener Strength Grade/Class		Each
Right-Hand Shank Thread







				Black-Oxide Alloy Steel

				M20 × 2.5 mm	120	88	20	40	Fully Threaded	24	125,000	ASTM A193	ASTM Grade B7	2440K135	000000


				M20 × 2.5 mm	140	108	20	40	Fully Threaded	24	125,000	ASTM A193	ASTM Grade B7	2440K136	00000
				M20 × 2.5 mm	160	128	20	40	Fully Threaded	24	125,000	ASTM A193	ASTM Grade B7	2440K137	00000

Chemical-Resistant Clevis Rod Ends

In addition to offering superior chemical resistance, these lightweight, fiber-reinforced nylon rod ends also reduce noise and vibration. Also called yoke-end linkages, they support pivoting movement along one axis when threaded onto shafts, rods, valve pistons, and other assemblies.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Jaw Opening Wd., mm	Overall Wd., mm	Jaw Ctr. Lg., mm	Tensile Strength, psi	Temp. Range, ° F	Includes	Shank Thread Direction	Specs. Met		Each
Nylon



		M20 × 1.5 mm	80	30	20	20	40	40	34,000	-20 to 175	Clevis Pin, Retaining Clip	Right Hand	DIN 71752	2449K77	000000

Internally Threaded Chemical-Resistant Ball Joint Rod Ends

Made of impact-resistant nylon, these rod ends withstand corrosion as well as fuels, lyes, and weak acids. They are also 80% lighter than steel rod ends. A self-lubricating nylon ball provides maximum abrasion resistance and eliminates the need for lubrication.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Max. Ball Swivel	Overall Wd., mm	Overall Thk., mm	Static Radial Load Cap., lb.	Temp. Range, ° F	Specs. Met	Material	Shank Thread Direction		Each
Ball Joints



		M20 × 2.5 mm	77	33	20	11.5°	50	18	510	-20 to 175	ISO 12240-4	Nylon	Right Hand	1064K941	000000

Partially Threaded Rod End Bolts

Create pivoting connections in applications that require high shear strength—the partially threaded shank of these rod end bolts withstands more side force than a fully threaded shank. Also known as swing bolts and eyebolts, they are used to create hinges, turnbuckles, and tie downs. Unlike ball joint rod ends, these rod end bolts are made from a single piece of metal, so they wear down more slowly and have a more controlled swing. However, because they do not have a moving ball joint, they do not compensate for angular misalignment. Made from steel, they are stronger and more wear resistant than stainless steel rod end bolts, but they are not as corrosion resistant.

Black-Oxide Carbon Steel—Rod end bolts with a black-oxide finish have a dark, matte coating that keeps the steel from rusting in dry environments.

DIN 444—Rod end bolts that meet DIN 444 adhere to international dimensional standards, ensuring they are compatible with other parts and tools.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength, psi	Specs. Met		Each
Right-Hand Shank Thread







				Black-Oxide Carbon Steel

				M20 × 2.5 mm	140	52	18	40	Partially Threaded	22	75,000	DIN 444	3799K716	000000




						Carbon Steel

						M20 × 2.5 mm	80	46	18	40	Partially Threaded	22	55,000	DIN 444	6066K865	00000


						M20 × 2.5 mm	90	46	18	40	Partially Threaded	22	55,000	DIN 444	6066K866	00000
						M20 × 2.5 mm	100	46	18	40	Partially Threaded	22	55,000	DIN 444	6066K867	00000
						M20 × 2.5 mm	110	46	18	40	Partially Threaded	22	55,000	DIN 444	6066K868	00000
						M20 × 2.5 mm	120	46	18	40	Partially Threaded	22	55,000	DIN 444	6066K869	00000
						M20 × 2.5 mm	130	52	18	40	Partially Threaded	22	55,000	DIN 444	6066K87	00000
						M20 × 2.5 mm	140	52	18	40	Partially Threaded	22	55,000	DIN 444	6066K871	00000
						M20 × 2.5 mm	150	52	18	40	Partially Threaded	22	55,000	DIN 444	6066K872	00000
						M20 × 2.5 mm	160	52	18	40	Partially Threaded	22	55,000	DIN 444	6066K873	00000
						M20 × 2.5 mm	180	52	18	40	Partially Threaded	22	55,000	DIN 444	6066K874	00000
						M20 × 2.5 mm	200	52	18	40	Partially Threaded	22	55,000	DIN 444	6066K875	00000

Fully Threaded Rod End Bolts

For maximum mounting flexibility, cut the fully threaded shaft to whatever length you need. Also known as swing bolts and eyebolts, rod end bolts have no moving parts. They're designed to make pivoting or hinge movements in applications that don't need to compensate for misalignment.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength	Specs. Met		Each
Right-Hand Shank Thread







				Black-Oxide Carbon Steel

				M20 × 2.5 mm	100	68	18	40	Fully Threaded	22	Not Rated	DIN 444	3798K81	000000


				M20 × 2.5 mm	120	88	18	40	Fully Threaded	22	Not Rated	DIN 444	3798K82	00000
				M20 × 2.5 mm	160	128	18	40	Fully Threaded	22	Not Rated	DIN 444	3798K84	00000

Corrosion-Resistant Partially Threaded Rod End Bolts


Brass	304 Stainless Steel

Pivot and hinge components in wet and corrosive environments with these stainless steel or brass rod end bolts. They're commonly known as swing bolts and eyebolts. With no moving parts, they're less likely to wear out than ball joint rod ends, although they don't compensate for misalignment as effectively. Use them to guide and connect components, such as tubing, or as a turnbuckle to tension wire and cable. They can also be used as tie downs and hinges.

With external threads, these bolts hold fast to female threaded components in applications where high shear strength is required, such as water pumps, alternators, and motor mounts. Because the shank is only partially threaded, they handle a greater amount of force from the side than bolts with a fully threaded shank.

Brass—Brass rod end bolts resist corrosion in humid and wet environments, but not as well as stainless steel bolts. They're also not as strong. Often, brass bolts are chosen for their look, or to match other components, such as hinges.

304 Stainless Steel—303 and 304 stainless steel rod end bolts won't rust in humid, wet, and washdown environments. They're stronger than brass bolts and nearly as strong as steel. They will rust when exposed to salt water and chemicals, however.

DIN 444—DIN 444 rod end bolts meet an international standard for rod end dimensions.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength, psi	Specs. Met		Each
Right-Hand Shank Thread







				Brass

				M20 × 2.5 mm	80	46	18	40	Partially Threaded	22	50,000	DIN 444	3544N128	000000


				M20 × 2.5 mm	90	46	18	40	Partially Threaded	22	50,000	DIN 444	3544N129	00000
				M20 × 2.5 mm	100	46	18	40	Partially Threaded	22	50,000	DIN 444	3544N13	00000
				M20 × 2.5 mm	110	46	18	40	Partially Threaded	22	50,000	DIN 444	3544N131	00000
				M20 × 2.5 mm	120	46	18	40	Partially Threaded	22	50,000	DIN 444	3544N132	00000
				M20 × 2.5 mm	130	52	18	40	Partially Threaded	22	50,000	DIN 444	3544N133	00000
				M20 × 2.5 mm	140	52	18	40	Partially Threaded	22	50,000	DIN 444	3544N134	00000




						304 Stainless Steel

						M20 × 2.5 mm	70	46	18	40	Partially Threaded	22	85,000	DIN 444	3799K644	00000


						M20 × 2.5 mm	80	46	18	40	Partially Threaded	22	85,000	DIN 444	3799K645	00000
						M20 × 2.5 mm	90	46	18	40	Partially Threaded	22	85,000	DIN 444	3799K646	00000
						M20 × 2.5 mm	100	46	18	40	Partially Threaded	22	85,000	DIN 444	3799K647	00000
						M20 × 2.5 mm	120	46	18	40	Partially Threaded	22	85,000	DIN 444	3799K648	00000
						M20 × 2.5 mm	140	52	18	40	Partially Threaded	22	85,000	DIN 444	3799K649	00000
						M20 × 2.5 mm	160	52	18	40	Partially Threaded	22	85,000	DIN 444	3799K65	00000

Corrosion-Resistant Fully Threaded Rod End Bolts

304 Stainless Steel

Image of Attribute. Front orientation. Contains Annotated, MultipleImages. Corrosion-Resistant Fully Threaded Rod End Bolts.

These rod end bolts are good for wet and corrosive environments—for maximum mounting flexibility, cut the fully threaded shaft to whatever length you need. Also known as swing bolts and eyebolts, rod end bolts have no moving parts. They're designed to make pivoting or hinge movements in applications that don't need to compensate for misalignment.

DIN 444—DIN 444 rod end bolts meet an international standard for rod end dimensions.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength, psi	Specs. Met		Each
Right-Hand Shank Thread







				304 Stainless Steel

				M20 × 2.5 mm	140	119	18	39	Fully Threaded	22	70,000	DIN 444	2434K939	0000000


				M20 × 2.5 mm	160	139	18	39	Fully Threaded	22	70,000	DIN 444	2434K941	00000

Corrosion-Resistant Flat-Shoulder Rod End Bolts

Made of stainless steel, these rod end bolts are stronger and more corrosion resistant than our standard flat-shoulder rod end bolts. Also known as jig latch bolts, they mount flush to any flat surface.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength, psi		Each
Right-Hand Shank Thread







				303 Stainless Steel

				M20 × 2.5 mm	175	148	20	38	Partially Threaded	20	100,000	3800K29	000000

Flat-Shoulder Rod End Bolts

These black-oxide carbon steel rod end bolts are heat treated for added strength. Also known as jig latch bolts, they mount flush to any flat surface.

	Shank
	Thread Size	Ctr. Lg., mm	Thread Lg., mm	ID, mm	Overall Wd., mm	Shank Threading	Overall Thk., mm	Tensile Strength, psi		Each
Right-Hand Shank Thread







				Black-Oxide Carbon Steel

				M20 × 2.5 mm	175	148	20	38	Partially Threaded	20	78,000	3800K28	000000