Straight Standoffs | McMaster-Carr

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DIN Rail Mounting Fasteners Included

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22 Products

DIN Rail Mounting Brackets


	Straight

Create extra space between your DIN rail and the mounting surface to route wires or fit bulky devices.

For DIN Rail Trade Size—We gave each type of rail a trade size to help you quickly find compatible parts. DIN 3 is the most common type of rail—it's also called top hat or standard rail. DIN 2 is a smaller version of DIN 3, so it's also known as mini rail. DIN 1 is also known as G-section rail.

						Mounting Holes
	Ht., mm	Wd., mm	Dp., mm	Material	Mounting Fasteners Included	Dia., mm	No. of	DIN Rail Mounting Fasteners Included	DIN Rail Mounting Hole Size (No. of)	Pkg. Qty.		Pkg.
For DIN 1, DIN 2, or DIN 3 Rails







				Straight

				80	20	25	Zinc-Plated Steel	No	7	2	Yes	M6 × 1 mm (1)	1	8961K23	00000


				80	20	50	Zinc-Plated Steel	No	7	2	Yes	M6 × 1 mm (1)	1	8961K24	0000
				80	20	70	Zinc-Plated Steel	No	7	2	Yes	M6 × 1 mm (1)	1	8961K25	0000
				80	20	90	Zinc-Plated Steel	No	7	2	Yes	M6 × 1 mm (1)	1	8961K26	0000
				121	18	9	Zinc-Plated Steel	Yes	5	2	No	4.4 mm (2) M5 × 0.8 mm (3)	2	8961K61	00000
				171	18	9	Zinc-Plated Steel	Yes	5	2	No	4.4 mm (4) M5 × 0.8 mm (5)	2	8961K62	00000
				201	18	9	Zinc-Plated Steel	Yes	5	2	No	4.4 mm (5) M5 × 0.8 mm (6)	2	8961K63	00000
				221	18	9	Zinc-Plated Steel	Yes	5	2	No	4.4 mm (6) M5 × 0.8 mm (7)	2	8961K64	00000
				271	18	9	Zinc-Plated Steel	Yes	5	2	No	4.4 mm (8) M5 × 0.8 mm (9)	2	8961K65	00000
				321	18	9	Zinc-Plated Steel	Yes	5	2	No	4.4 mm (10) M5 × 0.8 mm (11)	2	8961K66	00000

Pipe Bushings for Shaft Collars

Sized specifically to adapt standard shaft collars to pipe, these bushings create a tight fit.

Nylon—They're nylon, so they won't break if your pipe expands or contracts.

1 Flange—One-flange bushings can be installed when a shaft collar is already loosely assembled around the pipe. Because there is only one flange, the collar could slip off over time.

2 Flanges—Two-flange bushings prevent shaft collars from sliding off even in high-vibration environments. You’ll need to disassemble your shaft collar to install it around these bushings.

				Sleeve
	Pipe Size	ID	Overall Lg.	OD	Lg.	Flange OD		Each
Nylon







				1 Flange

				3/8	0.690"	9/16"	1"	1/2"	1 1/8"	3936N11	000000


				1/2	0.857"	9/16"	1 1/8"	1/2"	1 1/4"	3936N13	00000
				3/4	1.065"	9/16"	1 1/4"	1/2"	1 3/8"	3936N15	00000
				1	1.330"	5/8"	1 1/2"	9/16"	1 5/8"	3936N17	00000
				1 1/4	1.675"	3/4"	1 13/16"	11/16"	2 1/16"	3936N19	00000
				1 1/2	1.915"	13/16"	2 1/8"	3/4"	2 1/4"	3936N22	00000




						2 Flanges

						3/8	0.690"	5/8"	1"	1/2"	1 1/8"	3936N12	00000


						1/2	0.857"	5/8"	1 1/8"	1/2"	1 1/4"	3936N14	00000
						3/4	1.065"	5/8"	1 1/4"	1/2"	1 3/8"	3936N16	00000
						1	1.330"	11/16"	1 1/2"	9/16"	1 5/8"	3936N18	00000
						1 1/4	1.675"	13/16"	1 13/16"	11/16"	2 1/16"	3936N21	00000
						1 1/2	1.915"	7/8"	2 1/8"	3/4"	2 1/4"	3936N23	00000