DIN 7979C-m6 Dowel Pins | McMaster-Carr

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Double Shear Breaking Strength

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25 Products

Vented Pull-Out Dowel Pins

Insert and remove from blind holes with less effort than pins that aren't vented. The vent relieves trapped air, so pressure doesn't create resistance as you install the pin. Because they have a tapped end, you can thread in a screw and pull the pin out with a removal tool (sold separately). You can also pull using pliers, but there’s more risk of damaging the hole.

Flat Shaft

The flat side of these pins creates a vent that's less likely to be blocked than a spiral shaft, but doesn’t offer quite as strong of a hold.

18-8 Stainless Steel—The choice for wet and outdoor environments. In addition to resisting rust, these pins also withstand mild chemicals such as cleaners and degreasers. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.

	Double Shear Breaking Strength, lbf	Min. Hardness	Specs. Met		Each
18-8 Stainless Steel





	4 mm Diameter

	16	0.004 to 0.015	M3 × 0.5 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A111	00000
	20	0.004 to 0.015	M3 × 0.5 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A112	00000




			5 mm Diameter

			10	0.004 to 0.015	M3 × 0.5 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A113	0000
			24	0.004 to 0.015	M3 × 0.5 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A114	0000




					6 mm Diameter

					16	0.004 to 0.015	M4 × 0.7 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A115	00000
					24	0.004 to 0.015	M4 × 0.7 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A117	00000
					30	0.004 to 0.015	M4 × 0.7 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A119	00000
					36	0.004 to 0.015	M4 × 0.7 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A121	00000
					40	0.004 to 0.015	M4 × 0.7 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A122	00000




							8 mm Diameter

							16	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A124	00000
							20	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A125	00000
							24	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A126	00000
							30	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A127	00000
							40	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A128	00000
							50	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A129	00000
							60	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A131	00000
							100	0.006 to 0.015	M5 × 0.8 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A132	00000




									10 mm Diameter

									20	0.006 to 0.015	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A133	00000
									40	0.006 to 0.015	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A137	00000
									60	0.006 to 0.015	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A139	00000
									80	0.006 to 0.015	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A141	00000




											12 mm Diameter

											24	0.007 to 0.018	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A142	00000
											40	0.007 to 0.018	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A145	00000
											50	0.007 to 0.018	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A146	00000
											80	0.007 to 0.018	M6 × 1 mm	101,000	Rockwell C18	DIN 7979C-m6	98432A148	00000