Stainless Steel Standoff Caps

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43 Products

Fully-Threaded Standoff Caps

Give open-ended standoffs a finished look and protect them from dirt and debris.

18-8 Stainless Steel—Stainless steel caps have excellent corrosion resistance, making them the best choice for harsh environments. They also have good chemical resistance.

Choose a Thread Size		Each







For 1/4" Standoff OD

18-8 Stainless Steel	1/4"	3/8"	4-40, 6-32, 8-32, 10-32	93558A710	00000

Tamper-Resistant Fully-Threaded Standoff Caps

Standoff Cap

Security Tools

Pin holes on the side of these caps let you insert a security tool (sold separately) for increased leverage when tightening, making them difficult to remove. All caps are aluminum and have good corrosion resistance, are lightweight, and are nonmagnetic.

	Standoff Caps							Standoff Cap Security Tools
	Set Screw
	Thread Lg.	Material	Cap Ht.	Cap Material	For Mounting Hole Dia.		Each		Each
For 5/16"-18 Standoff Thread Size







				For 3/4" Standoff OD

				1/2"	Stainless Steel	5/16"	Aluminum	3/8"	4348N11	00000	4348N81	00000


				5/8"	Stainless Steel	5/16"	Aluminum	3/8"	4348N12	0000	4348N81	0000
				3/4"	Stainless Steel	5/16"	Aluminum	3/8"	4348N13	0000	4348N81	0000
				7/8"	Stainless Steel	5/16"	Aluminum	3/8"	4348N14	0000	4348N81	0000
				1"	Stainless Steel	5/16"	Aluminum	3/8"	4348N15	0000	4348N81	0000
				1 1/4"	Stainless Steel	5/16"	Aluminum	3/8"	4348N16	0000	4348N81	0000




						For 1" Standoff OD

						1/2"	Stainless Steel	5/16"	Aluminum	3/8"	4348N17	0000	4348N81	0000


						5/8"	Stainless Steel	5/16"	Aluminum	3/8"	4348N18	0000	4348N81	0000
						3/4"	Stainless Steel	5/16"	Aluminum	3/8"	4348N19	0000	4348N81	0000
						7/8"	Stainless Steel	5/16"	Aluminum	3/8"	4348N21	0000	4348N81	0000
						1"	Stainless Steel	5/16"	Aluminum	3/8"	4348N22	0000	4348N81	0000
						1 1/4"	Stainless Steel	5/16"	Aluminum	3/8"	4348N23	0000	4348N81	0000




								For 1 1/4" Standoff OD

								1/2"	Stainless Steel	5/16"	Aluminum	3/8"	4348N24	0000	4348N81	0000


								5/8"	Stainless Steel	5/16"	Aluminum	3/8"	4348N25	0000	4348N81	0000
								3/4"	Stainless Steel	5/16"	Aluminum	3/8"	4348N26	0000	4348N81	0000
								7/8"	Stainless Steel	5/16"	Aluminum	3/8"	4348N27	0000	4348N81	0000
								1"	Stainless Steel	5/16"	Aluminum	3/8"	4348N28	0000	4348N81	0000
								1 1/4"	Stainless Steel	5/16"	Aluminum	3/8"	4348N29	0000	4348N81	0000

Low-Profile Fully-Threaded Standoff Caps

Standoff Cap

Installation Tools

A thin head means these caps sit nearly flush with your surface for a clean look. All caps are aluminum and have good corrosion resistance, are lightweight, and are nonmagnetic.

Standoff Cap Installation Tools—Installation tools (sold separately) make gripping and tightening easy.

	Standoff Caps								Standoff Cap Installation Tools
	Set Screw
	Thread Lg.	Material	Cap Ht.	Cap Material	For Min. Panel Thk.	For Mounting Hole Dia.		Each		Each
For 1/4"-20 Standoff Thread Size







				For 1" Standoff OD

				1/2"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N33	000000	4394N81	00000


				3/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N34	00000	4394N81	0000
				1"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N35	00000	4394N81	0000
				1 1/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N36	00000	4394N81	0000
				1 1/2"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N37	00000	4394N81	0000




						For 1 1/4" Standoff OD

						1/2"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N38	00000	4394N81	0000


						3/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N39	00000	4394N81	0000
						1"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N41	00000	4394N81	0000
						1 1/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N42	00000	4394N81	0000
						1 1/2"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N43	00000	4394N81	0000


						For 5/16"-18 Standoff Thread Size







										For 1" Standoff OD

										1/2"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N11	00000	4394N81	0000


										5/8"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N12	00000	4394N81	0000
										3/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N13	00000	4394N81	0000
										7/8"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N14	00000	4394N81	0000
										1"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N15	00000	4394N81	0000
										1 1/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N16	00000	4394N81	0000




												For 1 1/4" Standoff OD

												1/2"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N17	00000	4394N81	0000


												5/8"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N18	00000	4394N81	0000
												3/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N19	00000	4394N81	0000
												7/8"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N21	00000	4394N81	0000
												1"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N22	00000	4394N81	0000
												1 1/4"	Stainless Steel	1/8"	Aluminum	1/4"	9/16"	4394N23	00000	4394N81	0000