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    105 Products
    About Threaded Inserts
    industrial info icon

    Choose the right threaded insert for your application and learn how to install it securely.

    Heat-Set Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Heat-Set Threaded Inserts for Plastic, Standard Profile.

    Standard

    Profile

    Image of Product. Flanged Profile. Bottom orientation. Threaded Inserts. Heat-Set Threaded Inserts for Plastic, Flanged Profile.

    Flanged

    Profile

    Create a secure base for fasteners in plastic, including brittle 3D printed parts. Press these inserts into straight holes that have been drilled, printed, or molded into plastic. Then, heat them with a soldering tip to melt the surrounding material. As the plastic cools, it fuses to the sharp, diagonal ridges around the inserts, which prevents them from being twisted or pulled out. The interior is fully threaded, so you can access the threads from both sides of a through hole. Also known as Chevron and headed inserts.
    Flanged Profile—Flanges on the insert create a load-bearing surface that prevents cracks or deformation in the base material. They also curb overtightening and keep inserts from getting pulled out or through.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals. Since they’re lead-free, they can be safely recycled.
    Inserts
    Soldering
    Installation Tips
    Extraction Tips
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia., mm
    Pkg.
    Qty.
    Pkg.
    Each
    Each
    Standard Profile
     
    Brass
    M3.5 x 0.6 mm3.83/16"
    		4.82594459A7720000092160A3190000092160A101000000
    M3.5 x 0.6 mm6.43/16"
    		4.82594459A773000092160A319000092160A10100000
    M3.5 x 0.6 mm7.311 Ga.
    		4.92594459A441000092160A319000092160A10100000
     
    18-8 Stainless Steel
    M3.5 x 0.6 mm3.83/16"
    		4.8594459A787000092160A319000092160A10100000
    M3.5 x 0.6 mm7.13/16"
    		4.8594459A788000092160A319000092160A10100000
     
    Flanged Profile
     
    Brass
    M3.5 x 0.6 mm7.112 Ga.
    		4.85097171A3200000092160A319000092160A10100000
     
    18-8 Stainless Steel
    M3.5 x 0.6 mm4.63/16"
    		4.8594459A799000092160A319000092160A10100000
     
    Soldering Irons
    Each
    Economy Soldering Iron, 60W7662A696000000

    Tapered Heat-Set Threaded Inserts For Plastic

    Image of Product. Front orientation. Threaded Inserts. Tapered Heat-Set Threaded Inserts For Plastic.
    Tapered at one end, these inserts are easier to align in a hole during installation than straight inserts. Use a drill bit to create a straight hole, then taper the top half. Once installed, heat the insert with a soldering tip to melt the surrounding plastic.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    Lightweight Aluminum—At one-third the weight of steel or brass, use these inserts in robotics, aerospace parts, and other applications with strict weight limits. They also resist rust about as well as stainless steel but aren't as strong. Since inserts are lead-free, they can be safely recycled.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals. Since they’re lead-free, they can be safely recycled.
    Inserts
    Soldering
    Installation Tips
    Extraction Tips
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia.
    For Hole
    Taper Angle
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Each
    Each
    Brass
    M3.5 x 0.6 mm3.818 Ga.
    		0.199"8°ASTM B165094180A50200000092160A3190000092160A101000000
    M3.5 x 0.6 mm6.3513 Ga.
    		0.185"8°ASTM B165094180A5030000092160A319000092160A10100000
     
    Lightweight Aluminum
    M3.5 x 0.6 mm3.818 Ga.
    		0.199"8°—2597164A114000092160A319000092160A10100000
     
    18-8 Stainless Steel
    M3.5 x 0.6 mm6.3513 Ga.
    		0.185"8°ASTM A3801097163A151000092160A319000092160A10100000
     
    Soldering Irons
    Each
    Economy Soldering Iron, 60W7662A696000000

    Tapered Heat-Set Threaded Insert Assortments with Installation Tools

    Image of Product. Front orientation. Threaded Inserts. Tapered Heat-Set Threaded Insert Assortments with Installation Tools.
    A variety of tapered insert sizes that are easy to guide into holes with the included installation tools. Use a drill bit to make a straight hole, then taper the top half. Once installed, heat the insert with a soldering tip to melt the surrounding plastic.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    No. of Inserts
    Included
    Includes
    Drill Bit Size
    For Max. Hole Dia.
    For Hole
    Taper Angle
    Each
    Brass
    225Ceramic Insulation Tube
    Installation Tips
    M2.5×0.45 mm Thread × 3.43 mm Installed Lg. (10 Each)
    M2.5×0.45 mm Thread × 5.56 mm Installed Lg. (10 Each)
    M3.5×0.6 mm Thread × 3.81 mm Installed Lg. (25 Each)
    M3.5×0.6 mm Thread × 6.35 mm Installed Lg. (25 Each)
    M3×0.5 mm Thread × 3.8 mm Installed Lg. (25 Each)
    M3×0.5 mm Thread × 6.35 mm Installed Lg. (25 each)
    M4×0.7 mm Thread × 4.7 mm Installed Lg. (25 Each)
    M4×0.7 mm Thread × 7.92 mm Installed Lg. (25 Each)
    M5×0.8 mm Thread × 11.13 mm Installed Lg. (10 Each)
    M5×0.8 mm Thread × 6.73 mm Installed Lg. (25 Each)
    M6×1 mm Thread × 12.7 mm Installed Lg. (10 Each)
    M6×1 mm Thread × 7.62 mm Installed Lg. (10 Each)
    Soldering Iron    		9/64"
    24 Ga.
    13 Ga.
    8 Ga.
    2 Ga.
    J
    N
    O
    S
    		0.141"
    0.152"
    0.185"
    0.199"
    0.221"
    0.277"
    0.302"
    0.316"
    0.348"    		8°94454A2000000000
     

    Helical Threaded Inserts

    Image of Product. Pronged. Bottom orientation. Threaded Inserts. Helical Threaded Inserts, Pronged.

    Pronged

    Restore, reinforce, or create threads in metal. The tough coils on these inserts expand once installed to anchor in a tapped hole. Also known as Heli-Coil inserts, they're often used in engine heads and machinery housings where strong connections are critical. Unlike threadlocking inserts, you can remove and reuse them without them losing their strength.
    Installation requires a drill bit, a helical insert tap, and an installation tool.
    Pronged—The prong attaches to an installation tool for precise control as you drive inserts in. Remove the prong with a punch or break-off tool before inserting a screw.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals.
    Inserts
    Through-Hole
    Taps
    Closed-End
    Hole Taps
    Installation
    Tools
    Prong
    Break-Off Tools
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size, mm
    For Max.
    Hole Dia., mm
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Each
    Each
    Each
    Each
    Pronged
     
    18-8 Stainless Steel
    M3.5 x 0.6 mm3.53.7
    		3.7DIN 8140, SAE MA3279-103591732A7740000091709A19500000091709A220000000090261A189000000092955A1550000000
    M3.5 x 0.6 mm5.33.7
    		3.7DIN 8140, SAE MA3279-1531091732A775000091709A1950000091709A22000000090261A18900000092955A155000000
    M3.5 x 0.6 mm73.7
    		3.7DIN 8140, SAE MA3279-203591732A778000091709A1950000091709A22000000090261A18900000092955A155000000
     
    Extraction Tools
    Remove installed helical inserts.
    For Pronged Helical Inserts—Place the tip into pronged inserts and lightly strike the tool’s head. Then, turn the tool counterclockwise with pressure to extract the insert.
    For Thread Size
    Each
    For Pronged Helical Inserts
    3-48, 3-56, 4-40, 4-48, 5-40, 5-44, 6-32, 6-40, 8-32, 8-36, 8-40, M2.5, M3, M3.5, M4
    		90254A310000000
     

    Twist-Resistant Press-In Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Twist-Resistant Press-In Threaded Inserts for Plastic.
    The hex-shaped body resists loosening and twisting in round holes for a more secure hold than other press-in inserts for plastic. Unlike screw-to-expand inserts, these inserts stay put even before you screw in a fastener. However, they may lose strength if screws are repeatedly removed and reinserted. Install inserts with an arbor press or similar pressure tool.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals. Since they’re lead-free, they can be safely recycled.
    Lightweight Aluminum—At one-third the weight of steel or brass, use these inserts in robotics, aerospace parts, and other applications with strict weight limits. They also resist rust about as well as stainless steel but aren't as strong. Since inserts are lead-free, they can be safely recycled.
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size, mm
    For Max.
    Hole Dia., mm
    Pkg.
    Qty.
    Pkg.
    Standard Profile
     
    18-8 Stainless Steel
    M3.5 x 0.6 mm5.84.7
    		4.72592398A410000000
     
    Lightweight Aluminum
    M3.5 x 0.6 mm5.844.75
    		4.752592003A1600000
     

    Closed-End Mold-In Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Closed-End Mold-In Threaded Inserts for Plastic.
    The closed end prevents molten plastic from seeping in and clogging the threads. Designed for injection molding, these inserts become inseparable from your part. They form a stronger bond than heat-set and press-fit inserts and last longer than threads cut directly into material. Unlike heat-set inserts, these work in a wide variety of plastics, including thermoset plastics that can’t be reformed.
    To install, position these inserts in your mold cavity with a core pin (not included).
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals. Since they’re lead-free, they can be safely recycled.
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia., mm
    For Core
    Pin Dia., mm
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    M3.5 x 0.6 mm6.357 Ga.
    		5.133.000107588N9400000
     

    Male Heat-Set Threaded Inserts for Plastic

    Image of Product. Front orientation. Threaded Inserts. Male Heat-Set Threaded Inserts for Plastic.
    Mount components directly to plastic parts. The male threaded rod on these inserts creates an attachment point. Heat them on a hot plate and press the knurled end into a straight hole. The heat melts the surrounding plastic and as it cools, it hardens around the knurls.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    Thread Size
    Thread
    Lg., mm
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia., mm
    Each
    Standard Profile
     
    Brass
    M3.5 x 0.6 mm9.5257.112 Ga.
    		4.796975A11700000
     

    Mold-In Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Mold-In Threaded Inserts for Plastic.
    Mold the strongest metal threads into plastic parts. Designed for injection molding, these inserts become inseparable from your part. They form a stronger bond than heat-set and press-fit inserts and are better for frequent use than threads cut directly into material. Unlike heat-set inserts, they can be used in a wide variety of plastics, including thermoset plastics that can’t be reformed.
    To install, position these inserts in your mold cavity with a core pin (not included).
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia., mm
    For Core
    Pin Dia., mm
    Pkg.
    Qty.
    Pkg.
    Brass
    M3.5 x 0.6 mm6.358 Ga.
    		5.083.000257588N74000000
     

    Press-In Threaded Inserts for Soft Metal

    Image of Product. Bottom orientation. Threaded Inserts. Press-In Threaded Inserts for Soft Metal.
    Add threads to untapped holes in aluminum and other soft metal. Since these inserts are tapered, they align with the hole as you press them in. The knurls grip the material to keep inserts from twisting once installed. Inserts can also be used to add threads to tubing. Install them with an arbor press or similar pressure tool.
    Zinc-Plated Steel—A step up from plain steel, the plating withstands occasional exposure to moisture.
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size, mm
    For Max.
    Hole Dia., mm
    Pkg.
    Qty.
    Pkg.
    Tapered Profile
     
    Zinc-Plated Steel
    M3.5 x 0.6 mm6.46.4
    		6.41097191A10300000
     

    Screw-to-Expand Press-In Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Screw-to-Expand Press-In Threaded Inserts for Plastic, Standard Profile.

    Standard

    Profile

    Press these inserts into a drilled hole, then install a screw to expand them. Inserts won't lose their strength as you remove and reinsert screws during inspection or repair. The sharp diamond knurls dig into the surrounding material for a stronger hold than other press-in inserts for plastic. Install inserts with an arbor press or similar pressure tool.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size, mm
    For Max.
    Hole Dia., mm
    Pkg.
    Qty.
    Pkg.
    Standard Profile
     
    Brass
    M3.5 x 0.6 mm6.44.8
    		4.85094510A035000000
     

    Tapping Threaded Insert Assortments for Soft Metal

    Image of Product. Front orientation. Threaded Inserts. Tapping Threaded Insert Assortments for Soft Metal.
    Cut a variety of thread sizes into aluminum and other soft metal—no taps required. These inserts cut their own threads and lock into material, so they won’t budge when you install or remove a screw. To install inserts with a wrench, thread an insert and two hex nuts onto a bolt. Then, grip and turn the top nut to drive into a drilled hole. If you need to add a lot of threaded connections quickly, use an installation tool (not included) with a ratchet wrench or drill press. These inserts are comparable to Tap-Lok inserts.
    Zinc-Plated Steel—A step up from plain steel, the plating withstands occasional exposure to moisture.
    No. of Inserts
    Included
    Includes
    Drill Bit Size
    For Max. Hole Dia.
    Each
    Zinc-Plated Steel
    70M3.5x0.6 mm Thread x 8 mm Installed Lg. (5 Each)
    M3x0.5 mm Thread x 6 mm Installed Lg. (5 Each)
    M4x0.7 mm Thread x 8 mm Installed Lg. (5 Each)
    M5x0.8 mm Thread x 10 mm Installed Lg. (10 Each)
    M6×1 mm Thread × 12 mm Installed Lg. (10 Each)
    M8x1.25 mm Thread x 14 mm Installed Lg. (10 Each)
    M10x1.5 mm Thread x 18 mm Installed Lg. (10 Each)
    M12x1.75 mm Thread x 22 mm Installed Lg. (10 Each)
    M14x2.0 mm Thread x 24 mm Installed Lg. (5 Each)    		3/16"
    19/64"
    7/16"
    33/64"
    19/32"
    43/64"
    2 Ga.
    B
    V
    		0.188"
    0.221"
    0.238"
    0.297"
    0.377"
    0.438"
    0.516"
    0.594"
    0.672"    		93491A1200000000
     

    Tapping Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Tapping Threaded Inserts for Plastic.
    Add strong, reusable metal threads to plastic. These inserts have external threads that bite into your material to resist pull-out better than press-in inserts. They're a more durable solution than threads cut directly into plastic. Inserts also have flutes that guide loose chips up and out of the way to keep threads clean. To install inserts with a wrench, thread an insert and two hex nuts onto a bolt. Then, grip and turn the top nut to drive into a drilled hole. You can save time by using an installation tool with a ratchet wrench or drill press. Also known as Trisert inserts.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    Inserts
    Installation
    Tools
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size, mm
    For Max.
    Hole Dia., mm
    Pkg.
    Qty.
    Pkg.
    Each
     
    Brass
    M3.5 x 0.6 mm7.145
    		51093722A1020000090240A3050000000
     

    Tapping Threaded Inserts for Soft Metal

    Image of Product. Bottom orientation. Threaded Inserts. Tapping Threaded Inserts for Soft Metal.
    No need to tap the hole, these inserts cut their own threads into soft metal, such as aluminum. The teeth dig into the material to keep them secure when installing and removing screws. To install inserts with a wrench, thread an insert and two hex nuts onto a bolt. Then, grip and turn the top nut to drive into a drilled hole. If you need to add a lot of threaded connections quickly, use an installation tool with a ratchet wrench or drill press. These inserts are comparable to Tap-Lok inserts.
    Standard Wall—Stronger than thin-wall inserts, these are your go-to choice for threading most holes and replacing drilled out threads.
    Zinc-Plated Steel—A step up from plain steel, the plating withstands occasional exposure to moisture.
    Inserts
    Installation
    Tools
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia.
    Each
    Each
    Standard Wall
     
    Zinc-Plated Steel
    M3.5 x 0.6 mm7.113/64"
    		0.203"90240A2100000090240A3050000000
     

    Any-Orientation Heat-Set Threaded Inserts for Plastic

    Image of Product. Bottom orientation. Threaded Inserts. Any-Orientation Heat-Set Threaded Inserts for Plastic.
    Quicker to install than standard heat-set inserts, these go in either way. There’s no need to check which end is up, so they’re ideal for automated production of parts. Press inserts into straight holes that have been drilled, printed, or molded into plastic. Use a soldering tip to heat them and melt the surrounding material, fusing it to the insert’s sharp ridges.
    Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.
    Inserts
    Soldering
    Installation Tips
    Extraction Tips
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size
    For Max.
    Hole Dia., mm
    Pkg.
    Qty.
    Pkg.
    Each
    Each
    Standard Profile
     
    Brass
    M3.5 x 0.6 mm3.83/16"
    		4.782593502A1120000092160A3190000092160A101000000
     

    Screw-Locking Helical Threaded Inserts

    Image of Product. Pronged. Bottom orientation. Threaded Inserts. Screw-Locking Helical Threaded Inserts, Pronged.

    Pronged

    The irregularly shaped threads tightly grip screws to prevent them from loosening or backing out under vibration. Use these inserts to create or repair threads in pumps and other machinery that shakes and rattles. Also known as Heli-Coil inserts.
    Installation requires a drill bit, a helical insert tap, and an installation tool.
    Pronged—The prong attaches to an installation tool for precise control as you drive inserts in. Remove the prong with a punch or break-off tool before inserting a screw.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals.
    Inserts
    Through-Hole
    Taps
    Closed-End
    Hole Taps
    Installation
    Tools
    Prong
    Break-Off Tools
    Thread Size
    Installed
    Lg., mm
    Drill Bit
    Size, mm
    For Max.
    Hole Dia., mm
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Each
    Each
    Each
    Each
    Pronged
     
    18-8 Stainless Steel
    M3.5 x 0.6 mm5.33.7
    		3.7DIN 8140, SAE MA3329-153190296A3720000091709A19500000091709A220000000090261A189000000092955A1550000000
     

    Female Threaded Hex Plastic Standoffs

    Image of Product. Front orientation. Standoffs. Female Threaded Hex Plastic Standoffs.
    Image of Attribute. Front orientation. Contains Annotated. Standoffs. Female Threaded Hex Plastic Standoffs.
    Image of Attribute. Fully Threaded. Front orientation. Contains Annotated. Fully Threaded. Female Threaded Hex Plastic Standoffs.
    Image of Attribute. Threaded on Both Ends. Front orientation. Threaded on Both Ends. Female Threaded Hex Plastic Standoffs.

    Fully

    Threaded

    Threaded on

    Both Ends

    Lightweight, nonconductive, and naturally rust-resistant. Screw these standoffs onto panels and equipment covers to separate, position and connect components. To securely tighten standoffs, grip the flat sides of the hex body with a wrench.
    Nylon 6/6—Lightweight and stand up to daily wear and tear. Nylon swells and weakens when exposed to moisture, so these standoffs are best for dry environments.
    Each
    Lg.,
    mm
    Hex Size,
    mm
    Threading
    Thread
    Lg., mm
    Min. Thread
    Lg., mm
    Temp. Range,
    ° F
    Specs.
    Met
    1-99
    100-499
    500-Up
    Nylon 6/6
     
    M3.5 × 0.6 mm
    36Fully Threaded3—-40 to 250ASTM D406692319A249000000000000000
    46Fully Threaded4—-40 to 250ASTM D406692319A254000000000000
    56Fully Threaded5—-40 to 250ASTM D406692319A273000000000000
    66Fully Threaded6—-40 to 250ASTM D406692319A293000000000000
    86Fully Threaded8—-40 to 250ASTM D406692319A302000000000000
    106Fully Threaded10—-40 to 250ASTM D406692319A313000000000000
    126Fully Threaded12—-40 to 250ASTM D406692319A322000000000000
    136Fully Threaded13—-40 to 250ASTM D406692319A327000000000000
    146Fully Threaded14—-40 to 250ASTM D406692319A336000000000000
    166Fully Threaded16—-40 to 250ASTM D406692319A346000000000000
    196Fully Threaded19—-40 to 250ASTM D406692319A357000000000000
    206Fully Threaded20—-40 to 250ASTM D406692319A363000000000000
    256Fully Threaded25—-40 to 250ASTM D406692319A377000000000000
    306Threaded on Both Ends—9.5-40 to 250ASTM D406692319A394000000000000
     

    Male-Female Threaded Hex Standoffs

    Image of Product. Front orientation. Standoffs. Male-Female Threaded Hex Standoffs.
    Image of Attribute. Front orientation. Contains Annotated. Standoffs. Male-Female Threaded Hex Standoffs.
    Image of Attribute. Front orientation. Contains Annotated. Standoffs. Male-Female Threaded Hex Standoffs.
    Separate, position, and connect components. These standoffs are your go-to choice for everything from stacking boards and creating space for airflow to mounting components on chassis or enclosures. To securely tighten standoffs, grip the flat sides of the hex body with a wrench.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these standoffs resist rusting. They're strong enough for most jobs, but won't withstand stress as well as steel.
    Each
    Lg.,
    mm
    Hex Size,
    mm
    Thread
    Lg. (A), mm
    Min. Thread
    Lg. (B), mm
    Specs. Met
    1-99
    100-499
    500-Up
    Corrosion-Resistant 18-8 Stainless Steel
     
    M3.5 × 0.6 mm
    566.32.4ASTM A581/A58293655A417000000000000000
    666.32.5ASTM A581/A58293655A702000000000000
    866.34.5ASTM A581/A58293655A420000000000000
    1066.36.5ASTM A581/A58293655A705000000000000
    1266.38.5ASTM A581/A58293655A423000000000000
    1366.39.5ASTM A581/A58293655A708000000000000
    1466.39.5ASTM A581/A58293655A426000000000000
    1666.39.5ASTM A581/A58293655A711000000000000
    1966.39.5ASTM A581/A58293655A714000000000000
    2066.39.5ASTM A581/A58293655A429000000000000
    2266.39.5ASTM A581/A58293655A717000000000000
    2566.39.5ASTM A581/A58293655A720000000000000
    3166.39.5ASTM A581/A58293655A723000000000000
     

    Female Threaded Hex Standoffs

    Image of Product. Front orientation. Standoffs. Female Threaded Hex Standoffs.
    Image of Attribute. Front orientation. Contains Annotated. Standoffs. Female Threaded Hex Standoffs.
    Image of Attribute. Fully Threaded. Front orientation. Contains Annotated. Fully Threaded. Female Threaded Hex Standoffs.
    Image of Attribute. Threaded on Both Ends. Front orientation. Threaded on Both Ends. Female Threaded Hex Standoffs.

    Fully

    Threaded

    Threaded on

    Both Ends

    Stack male-threaded components and create a clean, flush connection between them. To securely tighten standoffs, grip the flat sides of the hex body with a wrench.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these standoffs resist rusting. They're strong enough for most jobs, but won't withstand stress as well as steel.
    Zinc-Plated Carbon Steel—Best for dry environments since moisture will cause these standoffs to rust.
    Lightweight Aluminum—One-third the weight of steel, these standoffs are commonly used in applications with weight limitations. They resist rust as well as stainless steel, but they're not as strong.
    Each
    Lg.,
    mm
    Hex Size,
    mm
    Threading
    Thread
    Lg., mm
    Min. Thread
    Lg., mm
    Specs. Met
    1-99
    100-499
    500-Up
    Corrosion-Resistant 18-8 Stainless Steel
     
    M3.5 × 0.6 mm
    36Fully Threaded3—ASTM A581/A58294868A017000000000000000
    46Fully Threaded4—ASTM A581/A58294868A018000000000000
    56Fully Threaded5—ASTM A581/A58294868A019000000000000
    66Fully Threaded6—ASTM A581/A58294868A020000000000000
    86Fully Threaded8—ASTM A581/A58294868A021000000000000
    106Fully Threaded10—ASTM A581/A58294868A022000000000000
    126Fully Threaded12—ASTM A581/A58294868A023000000000000
    136Fully Threaded13—ASTM A581/A58294868A024000000000000
    146Fully Threaded14—ASTM A581/A58294868A025000000000000
    166Fully Threaded16—ASTM A581/A58294868A026000000000000
    196Fully Threaded19—ASTM A581/A58294868A027000000000000
    206Fully Threaded20—ASTM A581/A58294868A028000000000000
    256Fully Threaded25—ASTM A581/A58294868A029000000000000
    306Threaded on Both Ends—9.5ASTM A58294868A182000000000000
     
    Zinc-Plated Carbon Steel
     
    M3.5 × 0.6 mm
    36Fully Threaded3—ASTM A10891920A582000000000000
    46Fully Threaded4—ASTM A10891920A585000000000000
    56Fully Threaded5—ASTM A10891920A588000000000000
    66Fully Threaded6—ASTM A10891920A591000000000000
    86Fully Threaded8—ASTM A10891920A595000000000000
    106Fully Threaded10—ASTM A10891920A599000000000000
    126Fully Threaded12—ASTM A10891920A603000000000000
    136Fully Threaded13—ASTM A10891920A606000000000000
    146Fully Threaded14—ASTM A10891920A609000000000000
    166Fully Threaded16—ASTM A10891920A613000000000000
    196Fully Threaded19—ASTM A10891920A618000000000000
    206Fully Threaded20—ASTM A10891920A621000000000000
    256Fully Threaded25—ASTM A10891920A626000000000000
    306Threaded on Both Ends—9.5ASTM A10891920A631000000000000
     
    Lightweight Aluminum
     
    M3.5 × 0.6 mm
    36Fully Threaded3——95947A751000000000000
    46Fully Threaded4——95947A752000000000000
    56Fully Threaded5——95947A753000000000000
    66Fully Threaded6——95947A754000000000000
    86Fully Threaded8——95947A755000000000000
    106Fully Threaded10——95947A756000000000000
    126Fully Threaded12——95947A757000000000000
    136Fully Threaded13——95947A758000000000000
    146Fully Threaded14——95947A759000000000000
    166Fully Threaded16——95947A761000000000000
    196Fully Threaded19——95947A762000000000000
    206Fully Threaded20——95947A763000000000000
    256Fully Threaded25——95947A764000000000000
    306Threaded on Both Ends—9.4—95947A765000000000000
     
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