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    115 Products

    Cap Nuts with Threadlocker

    These nuts not only conceal and protect protruding screw threads, they also resist loosening from mild vibration. They have a nylon patch bonded to their threads that grips screws for a tighter hold than standard cap nuts. They’re reusable a handful of times, but the patch’s holding power decreases with each use. Also known as acorn nuts, they have a smooth, rounded head that creates a finished look.
    Stainless Steel
    Image of Product. Front orientation. Contains Annotated, Border. Cap Nuts. Cap Nuts with Threadlocker.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these nuts have a dark, matte coating. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals that 316 stainless steel can.
    Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant cap nuts, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.
    Thread Size
    Thread
    Dp.
    Wd.
    Ht.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    10-24
    3/16"3/8"13/32"5000000000000000
    10-32
    3/16"3/8"13/32"500000000000000
    12-24
    7/32"3/8"13/32"500000000000000
    1/4"-20
    1/4"7/16"15/32"500000000000000
    1/4"-28
    1/4"7/16"15/32"500000000000000
    5/16"-18
    19/64"1/2"17/32"500000000000000
    3/8"-16
    3/8"9/16"5/8"500000000000000
    3/8"-24
    3/8"9/16"5/8"500000000000000
    7/16"-14
    7/16"5/8"45/64"10000000000000
    1/2"-13
    1/2"3/4"13/16"10000000000000
    5/8"-11
    5/8"15/16"1"100000000000000
    3/4"-10
    3/4"1 1/16"1 5/32"100000000000000
    M5 × 0.8 mm5.6 mm8 mm10 mmDIN 1587500000000000000
    M6 × 1 mm5.7 mm10 mm12 mmDIN 1587500000000000000
    M8 × 1.25 mm8.2 mm13 mm15 mmDIN 1587500000000000000
    M10 × 1.5 mm9.7 mm17 mm18 mmDIN 1587100000000000000
    M12 × 1.75 mm12.2 mm19 mm22 mmDIN 1587100000000000000
     
    Black-Oxide 18-8 Stainless Steel
    10-32
    3/16"3/8"13/32"500000000000000
    1/4"-20
    1/4"7/16"15/32"500000000000000
     
    Highly Corrosion-Resistant 316 Stainless Steel
    10-24
    3/16"3/8"13/32"500000000000000
    10-32
    3/16"3/8"13/32"500000000000000
    1/4"-20
    1/4"7/16"15/32"500000000000000
    5/16"-18
    5/16"1/2"17/32"10000000000000
    3/8"-16
    3/8"9/16"5/8"10000000000000
    1/2"-13
    1/2"3/4"13/16"100000000000000
    5/8"-11
    5/8"15/16"1"100000000000000
     

    Sealing Binding Barrels and Screws

    Image of Product. Front orientation. Contains Annotated. Binding Barrels. Sealing Binding Barrels and Screws.
    Sealed with PVC foam under the head to prevent leaks and keep contaminants out. Barrels and screws have a low-profile head with a Torx drive. Screws have a knurled shoulder that resists rotation and adhesive on the threads to resist loosening. They're also known as Camtainer fasteners. A zinc plating provides corrosion resistance in wet environments. Barrel length is measured from under the head; screw length is measured from under the shoulder.
    Barrel
    Screw
    Thread
    Locker
    For Material
    Thk.
    Lg.
    Dia.
    Head
    Dia.
    Head
    Ht.
    Drive
    Size
    Drive
    Style
    Lg.
    Head
    Dia.
    Head
    Ht.
    Drive
    Style
    Includes
    Thread
    Lg.
    Seal Temp.
    Range, ° F
    Type
    Temp. Range,
    ° F
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    5/16"-18
    0.695" to 0.744"3/8"25/64"1"5/32"T55Torx
    39/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/8"-40 to 300Epoxy Patch-65 to 3005000000000000000
    0.72" to 0.814"3/8"25/64"1"5/32"T55Torx
    47/64"7/8"3/16"No DriveOpen-End Barrel, Screw1/2"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.82" to 0.869"1/2"25/64"1"5/32"T55Torx
    39/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/8"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.82" to 0.939"1/2"25/64"1"5/32"T55Torx
    47/64"7/8"3/16"No DriveOpen-End Barrel, Screw1/2"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.845" to 0.939"1/2"25/64"1"5/32"T55Torx
    55/64"7/8"3/16"No DriveOpen-End Barrel, Screw5/8"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.935" to 0.984"5/8"25/64"1"5/32"T55Torx
    39/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/8"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.935" to 1.054"5/8"25/64"1"5/32"T55Torx
    47/64"7/8"3/16"No DriveOpen-End Barrel, Screw1/2"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.935" to 1.179"5/8"25/64"1"5/32"T55Torx
    55/64"7/8"3/16"No DriveOpen-End Barrel, Screw5/8"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.97" to 1.064"3/8"25/64"1"5/32"T55Torx
    63/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/4"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.97" to 1.189"1/2"25/64"1"5/32"T55Torx
    63/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/4"-40 to 300Epoxy Patch-65 to 300500000000000000
    0.97" to 1.304"5/8"25/64"1"5/32"T55Torx
    63/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/4"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.22" to 1.439"1/2"25/64"1"5/32"T55Torx
    1 15/64"7/8"3/16"No DriveOpen-End Barrel, Screw1"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.22" to 1.554"5/8"25/64"1"5/32"T55Torx
    1 15/64"7/8"3/16"No DriveOpen-End Barrel, Screw1"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.32" to 1.369"1"25/64"1"5/32"T55Torx
    39/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/8"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.32" to 1.564"1"25/64"1"5/32"T55Torx
    55/64"7/8"3/16"No DriveOpen-End Barrel, Screw5/8"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.32" to 1.689"1"25/64"1"5/32"T55Torx
    63/64"7/8"3/16"No DriveOpen-End Barrel, Screw3/4"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.32" to 1.939"1"25/64"1"5/32"T55Torx
    1 15/64"7/8"3/16"No DriveOpen-End Barrel, Screw1"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.401" to 1.495"3/8"25/64"1"5/32"T55Torx
    1 27/64"7/8"3/16"No DriveOpen-End Barrel, Screw1 3/16"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.401" to 1.62"1/2"25/64"1"5/32"T55Torx
    1 27/64"7/8"3/16"No DriveOpen-End Barrel, Screw1 3/16"-40 to 300Epoxy Patch-65 to 300500000000000000
    1.401" to 2.12"1"25/64"1"5/32"T55Torx
    1 27/64"7/8"3/16"No DriveOpen-End Barrel, Screw1 3/16"-40 to 300Epoxy Patch-65 to 300500000000000000
     

    Thread-locking Male-Female Threaded Hex Standoffs

    Image of Product. Front orientation. Standoffs. Thread-locking Male-Female Threaded Hex Standoffs.
    Image of Attribute. Front orientation. Contains Annotated. Standoffs. Thread-locking Male-Female Threaded Hex Standoffs.
    Image of Attribute. Front orientation. Contains Annotated. Standoffs. Thread-locking Male-Female Threaded Hex Standoffs.
    Secure components on vibrating machinery. A nylon patch adds friction so the standoff won't loosen in environments that shake, rattle, or rotate. 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.
    Hex
    Size
    Thread Lg.
    (A)
    Min. Thread
    Lg. (B)
    Threadlocker
    Temp. Range, ° F
    Specs. Met
    1-99
    100-499
    500-Up
    Corrosion-Resistant 18-8 Stainless Steel
     
    2-56
    1/4"3/16"5/32"5/32"-70 to 250ASTM A581/A582000000000000000000000000
     
    4-40
    3/16"3/16"3/16"3/32"-70 to 250ASTM A581/A582000000000000000000000
    7/32"3/16"3/16"1/8"-70 to 250ASTM A581/A582000000000000000000000
    1/4"3/16"3/16"5/32"-70 to 250ASTM A581/A582000000000000000000000
    1/4"1/4"3/16"9/64"-70 to 245ASTM A582000000000000000000000
    5/16"3/16"3/16"7/32"-70 to 250ASTM A581/A582000000000000000000000
    3/8"3/16"3/16"1/4"-70 to 250ASTM A581/A582000000000000000000000
    3/8"1/4"3/16"1/4"-70 to 245ASTM A582000000000000000000000
    1/2"3/16"3/16"1/4"-70 to 250ASTM A581/A582000000000000000000000
    1/2"1/4"3/16"1/4"-70 to 245ASTM A582000000000000000000000
    5/8"3/16"3/16"1/4"-70 to 250ASTM A581/A582000000000000000000000
    5/8"1/4"3/16"1/4"-70 to 245ASTM A582000000000000000000000
    3/4"3/16"3/16"1/4"-70 to 250ASTM A581/A582000000000000000000000
    3/4"1/4"3/16"1/4"-70 to 245ASTM A582000000000000000000000
    1"3/16"3/16"1/4"-70 to 250ASTM A581/A582000000000000000000000
    1"1/4"3/16"1/4"-70 to 245ASTM A582000000000000000000000
     
    6-32
    1/4"1/4"1/4"7/64"-70 to 245ASTM A582000000000000000000000
    3/8"1/4"1/4"15/64"-70 to 245ASTM A582000000000000000000000
    1/2"1/4"1/4"23/64"-70 to 245ASTM A582000000000000000000000
    5/8"1/4"1/4"3/8"-70 to 245ASTM A582000000000000000000000
    3/4"1/4"1/4"3/8"-70 to 245ASTM A582000000000000000000000
    1"1/4"1/4"3/8"-70 to 245ASTM A582000000000000000000000
    1 1/4"1/4"1/4"3/8"-70 to 245ASTM A582000000000000000000000
    1 1/2"1/4"1/4"3/8"-70 to 245ASTM A582000000000000000000000
    2"1/4"1/4"3/8"-70 to 245ASTM A582000000000000000000000
     
    8-32
    1/2"1/4"3/8"11/32"-70 to 245ASTM A582000000000000000000000
    1"1/4"3/8"7/16"-70 to 245ASTM A582000000000000000000000
    1 1/4"1/4"3/8"7/16"-70 to 245ASTM A582000000000000000000000
     
    10-32
    3/8"3/8"3/8"13/64"-70 to 245ASTM A582000000000000000000000
    1/2"3/8"3/8"21/64"-70 to 245ASTM A582000000000000000000000
    3/4"3/8"3/8"1/2"-70 to 245ASTM A582000000000000000000000
    1"3/8"3/8"1/2"-70 to 245ASTM A582000000000000000000000
    1 1/2"3/8"3/8"1/2"-70 to 245ASTM A582000000000000000000000
    2"3/8"3/8"1/2"-70 to 245ASTM A5820000000000000000000000
    3"3/8"3/8"1/2"-70 to 250ASTM A581/A5820000000000000000000000
    4"1/2"3/8"1/2"-70 to 250ASTM A581/A582000000000000000000000000
     
    1/4"-20
    1/2"1/2"1/2"19/64"-70 to 250ASTM A581/A582000000000000000000000
    3/4"1/2"1/2"35/64"-70 to 250ASTM A581/A582000000000000000000000
    1"1/2"1/2"5/8"-70 to 250ASTM A581/A582000000000000000000000
    1 1/2"1/2"1/2"5/8"-70 to 250ASTM A581/A5820000000000000000000000
    2"1/2"1/2"5/8"-70 to 250ASTM A581/A582000000000000000000000000
    3"1/2"1/2"5/8"-70 to 250ASTM A581/A582000000000000000000000000
    4"1/2"1/2"5/8"-70 to 250ASTM A581/A582000000000000000000000000
     
    M2.5 × 0.45 mm
    5 mm4.5 mm4 mm2.7 mm-70 to 250ASTM A581/A5820000000000000000000000
    6 mm4.5 mm4 mm3.7 mm-70 to 250ASTM A581/A582000000000000000000000
     
    M3 × 0.5 mm
    5 mm4.5 mm4.8 mm2.7 mm-70 to 250ASTM A581/A5820000000000000000000000
    5 mm6 mm4.8 mm2.7 mm-70 to 250ASTM A581/A582000000000000000000000
    6 mm4.5 mm4.8 mm3.7 mm-70 to 250ASTM A581/A582000000000000000000000
    6 mm6 mm4.8 mm3.7 mm-70 to 250ASTM A581/A582000000000000000000000
    8 mm4.5 mm4.8 mm6.4 mm-70 to 250ASTM A581/A5820000000000000000000000
    8 mm6 mm4.8 mm5.7 mm-70 to 250ASTM A581/A582000000000000000000000
    10 mm4.5 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    10 mm6 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    12 mm4.5 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    12 mm6 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    14 mm6 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    16 mm4.5 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    20 mm4.5 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    25 mm6 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
    30 mm4.5 mm4.8 mm6.4 mm-70 to 250ASTM A581/A582000000000000000000000
     
    M4 × 0.7 mm
    10 mm8 mm9.5 mm6.8 mm-70 to 250ASTM A581/A582000000000000000000000
    30 mm8 mm9.5 mm11.1 mm-70 to 250ASTM A581/A582000000000000000000000
    51 mm8 mm9.5 mm11.1 mm-70 to 250ASTM A581/A58200000000000000000000000
     
    M5 × 0.8 mm
    30 mm8 mm9.5 mm12.7 mm-70 to 250ASTM A581/A582000000000000000000000
    51 mm10 mm9.5 mm12.7 mm-70 to 250ASTM A581/A58200000000000000000000000
     
    M6 × 1 mm
    20 mm13 mm12.7 mm16 mm-70 to 250ASTM A581/A582000000000000000000000000
    25 mm13 mm12.7 mm16 mm-70 to 250ASTM A581/A582000000000000000000000000
    30 mm13 mm12.7 mm16 mm-70 to 250ASTM A581/A582000000000000000000000000
    51 mm13 mm12.7 mm16 mm-70 to 250ASTM A581/A582000000000000000000000000
     
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