Standoffs & Spacers – Mouser South Africa

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Round Clear Hole Spacers

Keystone Electronics Round Clear Hole Spacers are available in four types of material with clearance holes for #4, #6, #8, and #10 screw sizes. The aluminium spacers feature a clear Iridite finish in accordance with MIL-C-5541 standards, while the brass spacers have a nickel finish in accordance with QQ-N-290 requirements. The insulated types include nylon 6/6 spacers in a natural colour and phenolic spacers manufactured from a natural colour PBE-grade material. Keystone Electronics Round Clear Hole Spacers have an outer diameter of 0.250" (6.35 mm) or 0.312" (7.925 mm) and an overall length of 0.125" (3.175 mm) to 2" (50.8 mm) with threaded or unthreaded options.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Type	Length	Material	Outside Diameter	Plating	Gender	Packaging
Standoffs & Spacers .875 Rd Clr Hle spcr .250 OD #8 Nylon 897 Keystone Electronics 1: $0.387 402In Stock	Mfr. Part No. 897 Mouser Part No 534-897	Keystone Electronics	Standoffs & Spacers .875 Rd Clr Hle spcr .250 OD #8 Nylon Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	402In Stock	$0.387 $0.295 $0.263 $0.222 View $0.185 $0.167 $0.152 $0.143	Min.: 1 Mult.: 1		Spacers	Round	22.23 mm	Nylon	6.35 mm		Female / Female	Bulk
Standoffs & Spacers RD ALUM 8 X .625" 4259 Keystone Electronics 1: $0.661 200In Stock	Mfr. Part No. 4259 Mouser Part No 534-4259	Keystone Electronics	Standoffs & Spacers RD ALUM 8 X .625" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	200In Stock	$0.661 $0.512 $0.458 $0.387 View $0.322 $0.299 $0.27 $0.251	Min.: 1 Mult.: 1	No	Spacers	Round	0.625 in	Aluminum	0.25 in	Iridite		Bulk
Standoffs & Spacers 1.50 Rd Clr Hle spcr .250 OD #6 Brass 1937 Keystone Electronics 1: $2.61 166In Stock Factory Special Order	Mfr. Part No. 1937 Mouser Part No 534-1937 Factory Special Order	Keystone Electronics	Standoffs & Spacers 1.50 Rd Clr Hle spcr .250 OD #6 Brass Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	166In Stock	$2.61 $1.99 View $1.58 $1.57	Min.: 1 Mult.: 1		Spacers	Round	38.1 mm	Brass	6.35 mm	Nickel	Female / Female	Bulk
Standoffs & Spacers 1.50 Rd Clr hle spcr .250 OD #8 Brass 2034 Keystone Electronics 1: $3.14 340In Stock Factory Special Order	Mfr. Part No. 2034 Mouser Part No 534-2034 Factory Special Order	Keystone Electronics	Standoffs & Spacers 1.50 Rd Clr hle spcr .250 OD #8 Brass Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	340In Stock	$3.14 $2.45 $2.27 $2.07 View $1.72 $1.54	Min.: 1 Mult.: 1		Spacers	Round	38.1 mm	Brass	6.35 mm	Nickel	Female	Bulk
Standoffs & Spacers RD ALUM 4 X 1.00" 3461 Keystone Electronics 1: $0.866 1In Stock	Mfr. Part No. 3461 Mouser Part No 534-3461	Keystone Electronics	Standoffs & Spacers RD ALUM 4 X 1.00" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	1In Stock	$0.866 $0.666 $0.608 $0.516 View $0.429 $0.392 $0.359 $0.335	Min.: 1 Mult.: 1		Spacers	Round	1 in	Aluminum	0.25 in	Iridite	Female / Female	Bulk
Standoffs & Spacers .125 Rnd Clr spcr .250 OD #6 Brass 1934 Keystone Electronics 1: $0.57 3,655On Order	Mfr. Part No. 1934 Mouser Part No 534-1934	Keystone Electronics	Standoffs & Spacers .125 Rnd Clr spcr .250 OD #6 Brass Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	3,655On Order On Order Ship Dates Mfr. No: 1934 Stock: 0 On Order: 1,555 Expected 2026/10/26 2,100 Expected 2026/11/02 Factory Lead Time: 4 Weeks	$0.57 $0.463 $0.452 $0.408 View $0.295 $0.27 $0.256	Min.: 1 Mult.: 1		Spacers	Round	3.18 mm	Brass	6.35 mm	Nickel	Female / Female	Bulk
Standoffs & Spacers RD ALUM 4 X .750" 3460 Keystone Electronics 1: $0.695 437Expected 2026/11/02	Mfr. Part No. 3460 Mouser Part No 534-3460	Keystone Electronics	Standoffs & Spacers RD ALUM 4 X .750" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	437Expected 2026/11/02	$0.695 $0.53 $0.486 $0.413 View $0.343 $0.316 $0.287 $0.266	Min.: 1 Mult.: 1		Spacers	Round	0.75 in	Aluminum	0.25 in	Iridite		Bulk
Standoffs & Spacers 1/2" #4 ROUND SPACER 878 Keystone Electronics 1: $0.297 6,760On Order	Mfr. Part No. 878 Mouser Part No 534-878	Keystone Electronics	Standoffs & Spacers 1/2" #4 ROUND SPACER Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	6,760On Order	$0.297 $0.242 $0.211 $0.177 View $0.145 $0.131 $0.119 $0.11	Min.: 1 Mult.: 1		Spacers	Round	0.5 in	Nylon	0.25 in		Female / Female	Bulk
Standoffs & Spacers ROUND ALUM SPCR 2" 3470 Keystone Electronics 1: $2.31 67Factory Stock Available	Mfr. Part No. 3470 Mouser Part No 534-3470	Keystone Electronics	Standoffs & Spacers ROUND ALUM SPCR 2" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	67Factory Stock Available More Info Available	$2.31 $1.80 $1.60 $1.37 View $1.14 $1.08 $0.992	Min.: 1 Mult.: 1		Spacers	Round	2 in	Aluminum	0.25 in	Iridite		Bulk
Standoffs & Spacers 1/4"X1" SPACER RND 1454E Keystone Electronics 1: $1.60 625Factory Stock Available	Mfr. Part No. 1454E Mouser Part No 534-1454E	Keystone Electronics	Standoffs & Spacers 1/4"X1" SPACER RND Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	625Factory Stock Available More Info Available	$1.60 $1.24 $1.19 $1.17 View $1.14 $0.729 $0.662 $0.661	Min.: 1 Mult.: 1		Spacers	Round	1 in	Brass	0.25 in	Nickel		Bulk
Standoffs & Spacers .500 Rd Clr hle spcr .312 OD #10 1664 Keystone Electronics 1: $2.86 786Factory Stock Available	Mfr. Part No. 1664 Mouser Part No 534-1664	Keystone Electronics	Standoffs & Spacers .500 Rd Clr hle spcr .312 OD #10 Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	786Factory Stock Available More Info Available	$2.86 $2.38 $2.29 $2.19 View $2.01 $1.33 $1.24	Min.: 1 Mult.: 1		Spacers	Round	12.7 mm	Brass	7.92 mm	Nickel	Female / Female	Bulk
Standoffs & Spacers .625 Rd Clr hle spcr .312 OD #10 1665 Keystone Electronics 1: $3.11 658Factory Stock Available	Mfr. Part No. 1665 Mouser Part No 534-1665	Keystone Electronics	Standoffs & Spacers .625 Rd Clr hle spcr .312 OD #10 Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	658Factory Stock Available More Info Available	$3.11 $2.58 $2.50 $2.34 View $2.04 $1.43 $1.30 $1.26	Min.: 1 Mult.: 1		Spacers	Round	15.88 mm	Brass	7.92 mm	Nickel	Female / Female	Bulk
Standoffs & Spacers 1.50 Rd Clr hle spcr .312 OD #10 1669 Keystone Electronics 1: $5.98 80Factory Stock Available	Mfr. Part No. 1669 Mouser Part No 534-1669	Keystone Electronics	Standoffs & Spacers 1.50 Rd Clr hle spcr .312 OD #10 Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	80Factory Stock Available More Info Available	$5.98 $4.62 $4.16 $3.56 $3.22	Min.: 1 Mult.: 1		Spacers	Round						Bulk
Standoffs & Spacers 1.50 Rd Clr Hle Spcr .250 OD #4 Alum 3462 Keystone Electronics 1: $2.04 1,170Factory Stock Available	Mfr. Part No. 3462 Mouser Part No 534-3462	Keystone Electronics	Standoffs & Spacers 1.50 Rd Clr Hle Spcr .250 OD #4 Alum Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	1,170Factory Stock Available More Info Available	$2.04 $1.58 $1.43 $1.21 View $1.02 $0.946 $0.866 $0.856	Min.: 1 Mult.: 1		Spacers	Round	38.1 mm	Aluminum	6.35 mm	Iridite	Female / Female	Bulk
Standoffs & Spacers RD ALUM 6 X 1.00" 3468 Keystone Electronics 1: $0.866 1,874Factory Stock Available	Mfr. Part No. 3468 Mouser Part No 534-3468	Keystone Electronics	Standoffs & Spacers RD ALUM 6 X 1.00" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	1,874Factory Stock Available More Info Available	$0.866 $0.666 $0.608 $0.516 View $0.429 $0.391 $0.359 $0.335	Min.: 1 Mult.: 1		Spacers	Round	1 in	Aluminum	0.25 in	Iridite	Female / Female	Bulk
Standoffs & Spacers RD ALUM 8 X .875" 4260 Keystone Electronics 1: $0.809 699Factory Stock Available	Mfr. Part No. 4260 Mouser Part No 534-4260	Keystone Electronics	Standoffs & Spacers RD ALUM 8 X .875" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	699Factory Stock Available More Info Available	$0.809 $0.62 $0.564 $0.479 View $0.398 $0.369 $0.329 $0.328	Min.: 1 Mult.: 1		Spacers	Round	0.875 in	Aluminum	0.25 in	Iridite	Female / Female	Bulk
Standoffs & Spacers SPACER Replaced NC1118310A 4269 Keystone Electronics 1: $2.01 713Factory Stock Available	Mfr. Part No. 4269 Mouser Part No 534-4269	Keystone Electronics	Standoffs & Spacers SPACER Replaced NC1118310A Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	713Factory Stock Available More Info Available	$2.01 $1.60 $1.59 $1.31 View $1.19 $1.11 $1.07	Min.: 1 Mult.: 1		Spacers	Round	50.8 mm	Aluminum	7.92 mm	Iridite	Female / Female	Bulk
Standoffs & Spacers NYL Rd Clr Hle Spcr 1.50" .250OD #4 779 Keystone Electronics 1: $0.593 9,575Factory Stock Available	Mfr. Part No. 779 Mouser Part No 534-779	Keystone Electronics	Standoffs & Spacers NYL Rd Clr Hle Spcr 1.50" .250OD #4 Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	9,575Factory Stock Available More Info Available	$0.593 $0.454 $0.405 $0.343 View $0.285 $0.252 $0.234 $0.221	Min.: 1 Mult.: 1		Spacers	Round	38.1 mm	Nylon	6.35 mm		Female / Female	Bulk
Standoffs & Spacers NYL Rd Clr Hle Spcr 1.00 .312OD #10 796 Keystone Electronics 1: $0.444 3,107Factory Stock Available	Mfr. Part No. 796 Mouser Part No 534-796	Keystone Electronics	Standoffs & Spacers NYL Rd Clr Hle Spcr 1.00 .312OD #10 Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	3,107Factory Stock Available More Info Available	$0.444 $0.337 $0.301 $0.256 View $0.212 $0.195 $0.177 $0.164	Min.: 1 Mult.: 1		Spacers	Round	25.4 mm	Nylon	7.92 mm		Female	Bulk
Standoffs & Spacers NYL Rd Clr Hle Spcr 1.50 .312OD #10 797 Keystone Electronics 1: $0.468 6,084Factory Stock Available	Mfr. Part No. 797 Mouser Part No 534-797	Keystone Electronics	Standoffs & Spacers NYL Rd Clr Hle Spcr 1.50 .312OD #10 Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	6,084Factory Stock Available More Info Available	$0.468 $0.365 $0.326 $0.276 View $0.229 $0.212 $0.192 $0.178	Min.: 1 Mult.: 1		Spacers	Round	38.1 mm	Nylon	7.92 mm		Female	Bulk
Standoffs & Spacers SPACER Replaced NC1116310A 4265 Keystone Electronics 1: $0.764 495Expected 2026/12/07	Mfr. Part No. 4265 Mouser Part No 534-4265	Keystone Electronics	Standoffs & Spacers SPACER Replaced NC1116310A Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	495Expected 2026/12/07	$0.764 $0.587 $0.556 $0.505 View $0.391 $0.364 $0.356	Min.: 1 Mult.: 1		Spacers	Round	19.05 mm	Aluminum	7.92 mm	Iridite	Female / Female	Bulk
Standoffs & Spacers RD ALUM 6 X .875" 3438 Keystone Electronics 1: $0.809 Non-Stocked	Mfr. Part No. 3438 Mouser Part No 534-3438	Keystone Electronics	Standoffs & Spacers RD ALUM 6 X .875" Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	Non-Stocked	$0.809 $0.62 $0.564 $0.479 View $0.398 $0.369 $0.329 $0.311	Min.: 1 Mult.: 1		Spacers	Round	0.875 in	Aluminum	0.25 in	Iridite	Female / Female	Bulk
Standoffs & Spacers SPACER 889 Keystone Electronics 1: $0.387 Non-Stocked	Mfr. Part No. 889 Mouser Part No 534-889	Keystone Electronics	Standoffs & Spacers SPACER Learn More about Keystone Electronics keystone round clear hole spacers	Datasheet	Non-Stocked	$0.387 $0.295 $0.263 $0.222 View $0.185 $0.167 $0.152 $0.143	Min.: 1 Mult.: 1		Spacers	Round	22.2 mm	Nylon	6.4 mm			Bulk