DIN 975 Threaded Rods | McMaster-Carr

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Thread Size

Thread Pitch

System of Measurement

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Material

Threading

Fastener Strength Grade/Class

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.

	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