DIN 975 Threaded Rods | McMaster-Carr

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Thread Size

Thread Pitch

System of Measurement

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Material

Fastener Strength Grade/Class

Threading

Finish

Thread Spacing

Thread Direction

Fastener Strength Rating

Low

Medium

Thread Type

Metric

Tensile Strength

40,000 psi to 99,999 psi

100,000 psi or greater

Thread Fit

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69 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





				M5 × 0.8 mm

				1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99067A242	000000




						M6 × 1 mm

						1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99067A245	00000




								M8 × 1.25 mm

								1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99067A248	00000




										M10 × 1 mm

										1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A207	000000




												M10 × 1.25 mm

												1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A208	000000




														M10 × 1.5 mm

														1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99067A251	00000




																M12 × 1 mm

																1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A209	000000




																		M12 × 1.25 mm

																		1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A210	000000




																				M12 × 1.75 mm

																				1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99067A254	00000




		M14 × 2 mm

		1 m	110,000																	ISO Class 8.8	Rockwell C20	DIN 975	99067A257	00000




				M16 × 1.5 mm

				1 m	125,000															ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A211	000000




																				M16 × 2 mm

						1 m	110,000													ISO Class 8.8	Rockwell C20	DIN 975	99067A260	00000




																				M18 × 2.5 mm

								1 m	110,000											ISO Class 8.8	Rockwell C20	DIN 975	99067A263	00000




																				M20 × 2.5 mm

										1 m	110,000									ISO Class 8.8	Rockwell C20	DIN 975	99067A266	00000




																				M22 × 2.5 mm

												1 m	110,000							ISO Class 8.8	Rockwell C20	DIN 975	99067A269	00000




																				M24 × 3 mm

														1 m	110,000					ISO Class 8.8	Rockwell C20	DIN 975	99067A272	00000




																				M27 × 3 mm

																1 m	110,000			ISO Class 8.8	Rockwell C20	DIN 975	99067A275	000000




																				M30 × 3.5 mm

																		1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99067A278	000000


																		Steel





																				M4 × 0.7 mm

		1 m																		110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A110	00000




																				M5 × 0.8 mm

				1 m																110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A115	00000




																				M6 × 1 mm

						1 m														110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A120	00000




																				M8 × 1 mm

								25 mm												125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A165	00000
								50 mm	125,000											ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A166	00000
								1 m	125,000											ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A201	000000




										M8 × 1.25 mm

										1 m	110,000									ISO Class 8.8	Rockwell C20	DIN 975	99055A125	00000




																				M10 × 1 mm

												25 mm	125,000							ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A167	00000
												50 mm	125,000							ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A168	00000




														M10 × 1.25 mm

														25 mm	125,000					ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A169	00000
														50 mm	125,000					ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A171	00000




																M10 × 1.5 mm

																1 m	110,000			ISO Class 8.8	Rockwell C20	DIN 975	99055A130	00000




	M12 × 1 mm

	1 m																125,000			ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A202	000000




																		M12 × 1.25 mm

																		50 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A172	00000
		100 mm																125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A173	00000




																		M12 × 1.5 mm

				50 mm														125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A174	00000
				100 mm	125,000													ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A175	00000




																		M12 × 1.75 mm

						1 m	110,000											ISO Class 8.8	Rockwell C20	DIN 975	99055A135	00000




																		M14 × 1.5 mm

																		1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A203	000000




																		M16 × 1.5 mm

																		50 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A176	00000
										100 mm								125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A177	00000




																		M16 × 2 mm

																		1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A140	00000




																		M18 × 1.5 mm

																		1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A204	000000




																		M20 × 1.5 mm

																		100 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A178	00000




																		M20 × 2.5 mm

																		1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A145	00000




																		M22 × 1.5 mm

																		300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A179	00000




																		M24 × 1.5 mm

																		300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A181	000000




																		M24 × 2 mm

																		300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A182	00000




																		M24 × 3 mm

																		1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A150	00000




																		M27 × 2 mm

																		300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A205	00000
																		1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A206	000000




																		M27 × 3 mm

																		1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A155	000000




																		M30 × 2 mm

																		300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A183	000000
																		1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A184	000000




																		M30 × 3.5 mm

																		1 m	110,000	ISO Class 8.8	Rockwell C20	DIN 975	99055A160	000000




																		M36 × 3 mm

																		300 mm	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A185	000000
																		1 m	125,000	ASTM Grade B7	Rockwell C35	ASTM A193, DIN 975	95245A186	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., m	Hardness	Specs. Met	Pkg. Qty.		Pkg.
Zinc-Plated Steel





			M5 × 0.8 mm

			2	50,000	Rockwell B49	DIN 975	1	93000A571	00000


			Steel





							M4 × 0.5 mm

							1	50,000	Rockwell B49	DIN 975	1	98861A584	00000




									M5 × 0.5 mm

									1	50,000	Rockwell B49	DIN 975	1	98861A314	00000




											M6 × 0.75 mm

											1	50,000	Rockwell B49	DIN 975	1	98861A317	00000




													M8 × 1 mm

													1	50,000	Rockwell B49	DIN 975	1	98861A320	00000




															M10 × 1 mm

															1	50,000	Rockwell B49	DIN 975	1	98861A324	00000




																	M10 × 1.25 mm

																	1	50,000	Rockwell B49	DIN 975	1	98861A328	00000




																			M12 × 1.25 mm

																			1	50,000	Rockwell B49	DIN 975	1	98861A332	00000




	M14 × 1.5 mm

	1																			50,000	Rockwell B49	DIN 975	1	98861A336	00000




		M16 × 1.5 mm

		1																		50,000	Rockwell B49	DIN 975	1	98861A340	00000




				M18 × 1.5 mm

				1	50,000															Rockwell B49	DIN 975	1	98861A344	000000

Left-Hand Threaded Rods

Turn these rods to the left to tighten. Use them with left-hand nuts to prevent counterclockwise-moving parts from loosening.

Low-Strength Steel

Image of Product. Front orientation. Contains Annotated. Threaded Rods. Left-Hand Threaded Rods.

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

	Specs. Met		Each
Steel





	M5 × 0.8 mm

	1	50,000	Rockwell B49	DIN 975	98817A230	000000




			M6 × 1 mm

			1	50,000	Rockwell B49	DIN 975	98817A240	00000




					M8 × 1.25 mm

					1	50,000	Rockwell B49	DIN 975	98817A250	00000