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    176 Products

    Aluminum Unthreaded Spacers

    Image of Product. Front orientation. Spacers. Aluminum Unthreaded Spacers.
    Your go-to metal spacers. One-third the weight of steel, these aluminum spacers are commonly used in applications that have weight limits. They're an alternative to stainless steel for rust resistance, but aren't as strong.
    Black Anodized Aluminum—The dark black anodized finish adds an extra layer of corrosion resistance.
    Military Specification—These spacers are manufactured and tested to meet strict U.S. military standards for material and construction.
    Each
    Lg.
    For Screw
    Size
    ID
    Mil. Spec.
    1-24
    25-99
    100-Up
    Black Anodized Aluminum
     
    1/4" OD
    1/8"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A300000000000000000
    1/8"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A120000000000000
    1/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A135000000000000
    1/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A420000000000000
    3/16"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A302000000000000
    3/16"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A125000000000000
    3/16"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A140000000000000
    3/16"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A422000000000000
    1/4"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A304000000000000
    1/4"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A130000000000000
    1/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A145000000000000
    1/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A424000000000000
    5/16"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A306000000000000
    5/16"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A346000000000000
    5/16"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A148000000000000
    5/16"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A175000000000000
    3/8"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A308000000000000
    3/8"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A348000000000000
    3/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A150000000000000
    3/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A180000000000000
    1/2"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A312000000000000
    1/2"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A352000000000000
    1/2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A155000000000000
    1/2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A185000000000000
    5/8"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A314000000000000
    5/8"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A354000000000000
    5/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A394000000000000
    5/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A434000000000000
    3/4"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A316000000000000
    3/4"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A356000000000000
    3/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A160000000000000
    3/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A190000000000000
    7/8"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A318000000000000
    7/8"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A358000000000000
    7/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A398000000000000
    7/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A438000000000000
    1"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A319000000000000
    1"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A360000000000000
    1"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A165000000000000
    1"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A195000000000000
    1 1/8"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A321000000000000
    1 1/8"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A361000000000000
    1 1/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A401000000000000
    1 1/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A441000000000000
    1 1/4"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A323000000000000
    1 1/4"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A363000000000000
    1 1/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A403000000000000
    1 1/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A443000000000000
    1 3/8"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A324000000000000
    1 3/8"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A365000000000000
    1 3/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A405000000000000
    1 3/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A445000000000000
    1 1/2"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A327000000000000
    1 1/2"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A367000000000000
    1 1/2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A407000000000000
    1 1/2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A447000000000000
    1 3/4"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A328000000000000
    1 3/4"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A368000000000000
    1 3/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A408000000000000
    1 3/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A448000000000000
    2"No. 2
    		0.090"MIL-A-8625 Type II Class 293013A329000000000000
    2"No. 4
    		0.115"MIL-A-8625 Type II Class 293013A369000000000000
    2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A409000000000000
    2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A449000000000000
     
    3/8" OD
    1/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A641000000000000
    1/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A681000000000000
    1/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A721000000000000
    1/8"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A761000000000000
    1/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A645000000000000
    1/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A685000000000000
    1/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A220000000000000
    1/4"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A765000000000000
    3/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A649000000000000
    3/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A689000000000000
    3/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A225000000000000
    3/8"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A769000000000000
    1/2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A653000000000000
    1/2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A693000000000000
    1/2"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A230000000000000
    1/2"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A773000000000000
    5/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A655000000000000
    5/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A695000000000000
    5/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A735000000000000
    5/8"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A775000000000000
    3/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A657000000000000
    3/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A697000000000000
    3/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A235000000000000
    3/4"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A777000000000000
    7/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A659000000000000
    7/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A699000000000000
    7/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A739000000000000
    7/8"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A779000000000000
    1"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A661000000000000
    1"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A701000000000000
    1"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A240000000000000
    1"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A781000000000000
    1 1/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A662000000000000
    1 1/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A702000000000000
    1 1/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A742000000000000
    1 1/8"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A782000000000000
    1 1/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A663000000000000
    1 1/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A703000000000000
    1 1/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A245000000000000
    1 1/4"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A783000000000000
    1 3/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A665000000000000
    1 3/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A705000000000000
    1 3/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A745000000000000
    1 3/8"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A785000000000000
    1 1/2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A667000000000000
    1 1/2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A707000000000000
    1 1/2"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A250000000000000
    1 1/2"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A787000000000000
    1 3/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A668000000000000
    1 3/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A708000000000000
    1 3/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A748000000000000
    1 3/4"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A788000000000000
    2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A669000000000000
    2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A709000000000000
    2"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A749000000000000
    2"No. 12
    		0.218"MIL-A-8625 Type II Class 293013A789000000000000
     
    1/2" OD
    1/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A841000000000000
    1/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A881000000000000
    1/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A921000000000000
    1/8"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A961000000000000
    1/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A843000000000000
    1/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A883000000000000
    1/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A923000000000000
    1/4"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A320000000000000
    3/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A845000000000000
    3/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A885000000000000
    3/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A925000000000000
    3/8"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A325000000000000
    1/2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A847000000000000
    1/2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A887000000000000
    1/2"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A927000000000000
    1/2"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A330000000000000
    5/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A849000000000000
    5/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A889000000000000
    5/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A929000000000000
    5/8"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A969000000000000
    3/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A851000000000000
    3/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A891000000000000
    3/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A931000000000000
    3/4"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A335000000000000
    7/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A853000000000000
    7/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A893000000000000
    7/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A933000000000000
    7/8"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A973000000000000
    1"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A855000000000000
    1"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A895000000000000
    1"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A935000000000000
    1"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A340000000000000
    1 1/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A857000000000000
    1 1/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A897000000000000
    1 1/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A937000000000000
    1 1/8"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A977000000000000
    1 1/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A859000000000000
    1 1/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A899000000000000
    1 1/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A939000000000000
    1 1/4"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A345000000000000
    1 3/8"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A861000000000000
    1 3/8"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A901000000000000
    1 3/8"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A941000000000000
    1 3/8"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A981000000000000
    1 1/2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A863000000000000
    1 1/2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A903000000000000
    1 1/2"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A943000000000000
    1 1/2"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A350000000000000
    1 3/4"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A864000000000000
    1 3/4"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A904000000000000
    1 3/4"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A944000000000000
    1 3/4"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A984000000000000
    2"No. 6
    		0.140"MIL-A-8625 Type II Class 293013A865000000000000
    2"No. 8
    		0.166"MIL-A-8625 Type II Class 293013A905000000000000
    2"No. 10
    		0.192"MIL-A-8625 Type II Class 293013A945000000000000
    2"1/4"
    		0.252"MIL-A-8625 Type II Class 293013A985000000000000
     
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