Metric Fine Thread Rods | McMaster-Carr

Filter by

System of Measurement

Thread Size

Thread Pitch

Length

Threading

Thread Spacing

Material

Fastener Strength Grade/Class

ASTM Grade B7

Tensile Strength

40,000 psi to 99,999 psi

100,000 psi or greater

Fastener Strength Rating

Thread Type

Thread Direction

Specifications Met

Finish

Thread Fit

Hardness

RoHS

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Performance

108 Products

Performance

High Pressure

Meet ASTM A193 to anchor machinery or I-beams under stress

55 products

Fastener Strength Rating

Medium

Strong enough to anchor machinery and connect pipe flanges

55 products

Fastener Strength Rating

Low

Half as strong as medium strength to suspend light fixtures and conduit

53 products

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures.

Medium-Strength Steel

Image of Product. Front orientation. Threaded Rods. Threaded Rods.

With tensile strengths from 110,000 psi to 125,000 psi, these rods are strong enough for most industrial applications, such as anchoring machinery and connecting pipe flanges. They are about twice as strong as low-strength steel rods. To avoid stripped threads during installation, make sure your nuts are also medium-strength steel.

Zinc-Plated Steel—The most common choice for areas with occasional exposure to moisture.

Steel—Best for dry environments since moisture will cause these rods to rust.

	Lg.	Tensile Strength, psi	Fastener Strength Grade/Class	Hardness	Specs. Met		Each
Zinc-Plated Steel







				M10 × 1.25 mm

				1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	0000000




						M16 × 1.5 mm

						1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000


						Steel







										M4 × 0.5 mm

										150 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000


										300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000




												M5 × 0.5 mm

												50 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000


												80 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
												100 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
												300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
												1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	000000




														M6 × 0.75 mm

														1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	000000




																M8 × 1 mm

																25 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	00000


																30 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
																40 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
50 mm																125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	00000
80 mm	125,000															ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
150 mm	125,000															ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
300 mm	125,000															ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000
1 m	125,000															ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000




		M10 × 1.25 mm

		25 mm	125,000													ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	00000


		40 mm	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 976	000000000	00000
		50 mm	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 975	000000000	00000
		60 mm	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 976	000000000	00000
		80 mm	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 976	000000000	00000
		150 mm	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 976	000000000	00000
		300 mm	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 976	000000000	00000
		1 m	125,000	ASTM Grade B7	Rockwell C35											ASTM A193, DIN 976	000000000	00000




				M12 × 1.5 mm

				50 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975								000000000	00000


				100 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000							00000
				150 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000							00000
				300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000							00000
				1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000							000000




						M14 × 1.5 mm

						150 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000					00000


						300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000					00000
						1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000					000000




								M16 × 1.5 mm

								50 mm	125,000	ASTM Grade B7	Rockwell C35					ASTM A193, DIN 975	000000000	00000


								60 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000			00000
								80 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000			00000
								100 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000			00000
								150 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000			00000
								300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000			00000
								1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	000000




										M18 × 1.5 mm

										150 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000


										300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	000000
										1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000




										M22 × 1.5 mm

										150 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	00000


										300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	00000
										1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	000000




												M24 × 2 mm

		300 mm	125,000									ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	00000


		1 m	125,000									ASTM Grade B7	Rockwell C35	ASTM A193, DIN 976	000000000	000000




												M27 × 2 mm

												300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	00000


				1 m	125,000							ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000




												M30 × 2 mm

												300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000


						1 m						125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000




												M36 × 3 mm

												300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000


												1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	000000000	000000

Low-Strength Steel

With a tensile strength of 50,000 psi or 60,000 psi, these rods are often used to suspend light fixtures, cable trays, and conduit from ceilings. They're about half the strength of medium-strength steel rods. To avoid stripped threads during installation, make sure your nuts are also low-strength steel.

Zinc-Plated Steel—The most common choice for areas with occasional exposure to moisture.

Steel—Best for dry environments since moisture will cause these rods to rust.

	Lg.	Tensile Strength, psi	Hardness	Specs. Met		Each
Zinc-Plated Steel







				M8 × 1 mm

				1 m	50,000	Rockwell B49	DIN 976	000000000	000000




						M10 × 1.25 mm

						1 m	50,000	Rockwell B49	DIN 976	000000000	00000




								M12 × 1.5 mm

								1 m	50,000	Rockwell B49	DIN 976	000000000	00000




										M16 × 1.5 mm

										1 m	50,000	Rockwell B49	DIN 976	000000000	00000


										Steel







														M4 × 0.5 mm

														150 mm	50,000	Rockwell B49	DIN 976	000000000	00000


														300 mm	50,000	Rockwell B49	DIN 976	000000000	00000
														1 m	50,000	Rockwell B49	DIN 975	000000000	00000




																M5 × 0.5 mm

																50 mm	50,000	Rockwell B49	DIN 976	000000000	0000


																80 mm	50,000	Rockwell B49	DIN 976	000000000	0000
																100 mm	50,000	Rockwell B49	DIN 976	000000000	00000
																300 mm	50,000	Rockwell B49	DIN 976	000000000	00000
																1 m	50,000	Rockwell B49	DIN 975	000000000	00000




	M6 × 0.75 mm

	1 m																50,000	Rockwell B49	DIN 975	000000000	00000




			M8 × 1 mm

			30 mm														50,000	Rockwell B49	—	000000000	00000


			40 mm														50,000	Rockwell B49	—	000000000	00000
			50 mm	50,000													Rockwell B49	—	000000000	00000
			80 mm	50,000	Rockwell B49												DIN 976	000000000	0000
			150 mm	50,000	Rockwell B49												DIN 976	000000000	0000
			300 mm	50,000	Rockwell B49												DIN 976	000000000	00000
			1 m	50,000	Rockwell B49												DIN 975	000000000	00000




					M10 × 1.25 mm

					40 mm	50,000	Rockwell B49										DIN 976	000000000	00000


					50 mm	50,000	Rockwell B49										—	000000000	00000
					60 mm	50,000	Rockwell B49	—									000000000	00000
					80 mm	50,000	Rockwell B49	DIN 976	000000000								0000
					150 mm	50,000	Rockwell B49	DIN 976	000000000								00000
					300 mm	50,000	Rockwell B49	DIN 976	000000000								00000
					1 m	50,000	Rockwell B49	DIN 975	000000000								00000




							M12 × 1.5 mm

							150 mm	50,000	Rockwell B49	DIN 976	000000000						00000


							300 mm	50,000	Rockwell B49	DIN 976	000000000	00000
							1 m	50,000	Rockwell B49	DIN 976	000000000	00000




									M14 × 1.5 mm

									150 mm	50,000	Rockwell B49	DIN 976	000000000				00000


									300 mm	50,000	Rockwell B49	DIN 976	000000000				00000
									1 m	50,000	Rockwell B49	DIN 975	000000000	00000




											M16 × 1.5 mm

											60 mm	50,000	Rockwell B49	—	000000000		00000


80 mm											50,000	Rockwell B49	—	000000000	00000
100 mm											50,000	Rockwell B49	—	000000000	00000
150 mm											50,000	Rockwell B49	DIN 976	000000000	00000
300 mm											50,000	Rockwell B49	DIN 976	000000000	00000
1 m											50,000	Rockwell B49	DIN 975	000000000	00000




		M18 × 1.5 mm

		150 mm									50,000	Rockwell B49	DIN 976	000000000	00000


		300 mm									50,000	Rockwell B49	DIN 976	000000000	00000
		1 m									50,000	Rockwell B49	DIN 975	000000000	000000




												M22 × 1.5 mm

			150 mm	50,000								Rockwell B49	DIN 976	000000000	00000


			300 mm	50,000								Rockwell B49	DIN 976	000000000	00000
			1 m	50,000								Rockwell B49	DIN 976	000000000	00000




												M24 × 2 mm

												300 mm	50,000	Rockwell B49	DIN 976	000000000	00000


					1 m							50,000	Rockwell B49	DIN 976	000000000	000000




												M27 × 2 mm

												300 mm	50,000	Rockwell B49	DIN 976	000000000	00000


												1 m	50,000	Rockwell B49	DIN 976	000000000	00000




												M30 × 2 mm

												300 mm	50,000	Rockwell B49	DIN 976	000000000	00000


												1 m	50,000	Rockwell B49	DIN 976	000000000	000000




												M36 × 3 mm

												300 mm	50,000	Rockwell B49	DIN 976	000000000	00000


												1 m	50,000	Rockwell B49	DIN 976	000000000	00000