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    24 Products

    Thread Adapters for Pullers

    Image of Product. Front orientation. Thread Adapters. Thread Adapters for Pullers.
    Use adapters on the ends of forcing screws and face-grip puller legs when pulling shafts, bearing caps, and pinions.
    Gender
    Thread
    Size (A)
    Thread Size
    (B)
    (A)
    (B)
    Each
    1"-14
    		5/8"-18
    		FemaleMale3762A9000000
     

    Coupling Nuts

    Image of Product. Front orientation. Coupling Nuts. Coupling Nuts.
    Also known as extension nuts, these are commonly used to connect lengths of threaded rod and join threaded parts.
    Low-Strength Steel
    Rated Grade 2 or lower, these are about half as strong as medium-strength steel coupling nuts. Use them with threaded rods that have a comparable strength rating to avoid stripping threads during installation.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Each
    Thread
    Size
    Lg.
    Wd.
    Threading
    1-9
    10-49
    50-Up
    Zinc-Plated Steel
    1"-14
    		2 3/4"1 3/8"Fully Threaded90264A265000000000000000000
     
    Medium-Strength Steel
    These Grade 5 or Class 8 nuts are about twice as strong as low-strength steel coupling nuts. Use them with threaded rods that have a comparable strength rating to avoid stripping threads during installation.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Each
    Thread
    Size
    Lg.
    Wd.
    Fastener Strength
    Grade/Class
    Threading
    1-9
    10-49
    50-Up
    Zinc-Plated Steel
    1"-14
    		2 3/4"1 3/8"SAE Grade 5
    		Fully Threaded90977A230000000000000000000
     
    High-Strength Steel
    Rated Grade 8 or Class 10, these are about 25% stronger than medium-strength steel coupling nuts. Use them with threaded rods that have a comparable strength rating to avoid stripping threads during installation.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Each
    Thread
    Size
    Lg.
    Wd.
    Fastener Strength
    Grade/Class
    Threading
    1-9
    10-49
    50-Up
    Zinc-Plated Steel
    1"-14
    		2 3/4"1 1/2"SAE Grade 8
    		Fully Threaded90983A241000000000000000000
     

    High-Profile Hex Nuts

    Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They're often used in vehicles and machinery where fasteners can be difficult to reach.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    High-Strength Steel
    Image of Product. Bottom orientation. Hex Nuts. High-Profile Hex Nuts.
    Rated Grade 8, Grade C, or Class 10, these nuts are about 25% stronger than medium-strength steel nuts. They are commonly used to fasten components in valves, pumps, motors, and other high-stress applications. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Material Certificate—Nuts include a report with a traceable lot number and a description of their chemical and physical properties.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread
    Size
    Wd.
    Ht.
    Fastener Strength
    Grade/Class
    Specs.
    Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Steel
    1"-14
    		1 7/16"1 5/16"SAE Grade 8
    		SAE J995
    		Material Certificate
    		590565A350000000
     

    Tube End Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Tube End Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Tube End Weld Nuts.
    Weld these nuts into tube ends to attach threaded fittings such as rod ends. The welded connection is stronger than tapping a tube directly. These nuts are often used to link control arms and suspensions. Also known as tube adapters and weldable threaded tube ends.
    For Tube
    Wall Thk.
    Thread
    Size
    Ht.
    Threading
    Thread
    Lg.
    Each
    4130 Alloy Steel
     
    For 1 3/4" OD Tubes
    0.12"1"-14
    		2"Fully Threaded2"94640A790000000
    0.25"1"-14
    		2"Fully Threaded2"94640A46000000
     

    Removable Drill Bushings for Thin Metal

    Image of Product. Front orientation. Contains Annotated. Drill Bushings. Removable Drill Bushings for Thin Metal.
    Unlike most bushings, these won’t buckle the material or distort the hole when installed in thin-gauge aluminum and steel fixture plates. They’re held in place by a lock ring (sold separately), so they’re easy to remove and reuse. Also known as jig bushings, they accurately guide drill bits, counterbores, reamers, and other cutting tools. Use them to make sure your drilled holes and cuts are consistent from part to part.
    Tolerance
    Thread
    ID
    OD
    Lg.
    For Drill
    Bit Size
    ID
    OD
    For Material
    Thk.
    Size
    Lg.
    Direction
    Material
    Hardness
    Each
    0.5156"1"1/2"33/64"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A655000000
    0.5313"1"1/2"17/32"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A65600000
    0.5625"1"1/2"9/16"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A65700000
    0.625"1"1/2"5/8"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A65800000
    0.6406"1"1/2"41/64"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A65900000
    0.6563"1"1/2"21/32"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A66100000
    0.6875"1"1/2"11/16"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A66200000
    0.75"1"1/2"3/4"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A66300000
    0.7656"1"1/2"49/64"0.0001" to 0.0015"0.003" to 0.005"1/64" to 3/8"1"-14
    		1/4"Left Hand
    		1144 Carbon Steel
    		Rockwell C598509A66400000
    Drill Bushing Lock Rings
    Image of Product. Front orientation. Drill Bushing Lock Rings. Removable Drill Bushings for Thin Metal.
    For Bushing
    OD
    For Material
    Thk.
    OD
    Lg.
    Material
    Each
    1"1/64" to 1/8"1 1/8"3/8"Aluminum
    		8509A527000000
    1"1/64" to 1/8"1 1/4"3/8"Aluminum
    		8509A5220000
    1"9/64" to 3/16"1 1/8"5/16"Aluminum
    		8509A53800000
    1"9/64" to 3/16"1 1/4"5/16"Aluminum
    		8509A5330000
    1"13/64" to 3/8"1 1/8"3/16"Aluminum
    		8509A54900000
    1"13/64" to 3/8"1 1/4"3/16"Aluminum
    		8509A5440000

    Left-Hand-Thread Tube End Weld Nuts

    Image of Product. Bottom orientation. Weld Nuts. Left-Hand-Thread Tube End Weld Nuts.
    Image of Product. Bottom orientation. Weld Nuts. Left-Hand-Thread Tube End Weld Nuts.
    These weld nuts prevent fasteners from backing out of assemblies that rotate counterclockwise. Their left-hand threads pair with left-hand screws and rods to stop the fastener from loosening as the assembly turns. Weld them to the end of a tube for a stronger connection than tapping the tube directly. Also known as tube adapters and weldable threaded tube ends.
    For Tube
    Wall Thk.
    Thread
    Size
    Ht.
    Threading
    Thread
    Lg.
    Each
    4130 Alloy Steel
     
    For 1 3/4" OD Tubes
    0.12"1"-14
    		2"Fully Threaded2"94640A507000000
    0.25"1"-14
    		2"Fully Threaded2"94640A46400000
     
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