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    165 Products

    Hook Anchors for Concrete

    Fasten everything from signposts to support beams. Install these anchors in wet concrete during construction, with their threads sticking out of the surface. Designed for permanent installations, you'd have to cut these anchors out to remove them.
    L-Hook
    Image of Product. Front orientation. Contains Annotated. Anchors. Hook Anchors for Concrete, L-Hook.
    Steel—Best for dry environments since moisture will cause these anchors to rust.
    Corrosion-Resistant Hot-Dipped Galvanized Steel—Combines the strength of steel with the rust resistance of stainless steel. These anchors are an economical alternative to 18-8 stainless steel in wet and outdoor environments, but they’ll corrode or pit when exposed to salt water and chemicals. They must be used with other hot-dipped galvanized fasteners.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these anchors resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Ultimate
    Strength
    Lg.
    Thread
    Size
    Min. Thread
    Lg.
    Hook
    Lg.
    Tensile Strength,
    psi
    Pull-Out
    Shear
    Specs.
    Met
    Each
    Steel
     
    3/8" Diameter
    8"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A3600000000000000
    10"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    12"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    14"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    24"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
     
    1/2" Diameter
    8"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    10"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    12"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    14"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    16"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    18"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    24"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
     
    5/8" Diameter
    8"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    10"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    12"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    18"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    24"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A3600000000000000
     
    3/4" Diameter
    8"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A360000000000000
    10"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A360000000000000
    12"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A360000000000000
    14"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A360000000000000
    18"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    24"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
     
    1" Diameter
    10"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    12"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    14"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    18"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    24"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
     
    Corrosion-Resistant Hot-Dipped Galvanized Steel
     
    3/8" Diameter
    8"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    10"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    12"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    14"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    24"3/8"-16
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
     
    1/2" Diameter
    8"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    10"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    12"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    14"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    16"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    18"1/2"-13
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
     
    5/8" Diameter
    8"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    10"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    12"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A360000000000000
    14"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A3600000000000000
    16"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A3600000000000000
    18"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A3600000000000000
    24"5/8"-11
    2 1/2"2"58,000Not RatedNot RatedASTM A3600000000000000
     
    3/4" Diameter
    8"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A360000000000000
    10"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A360000000000000
    12"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    14"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    16"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    18"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    24"3/4"-10
    3"2 3/4"58,000Not RatedNot RatedASTM A3600000000000000
     
    1" Diameter
    12"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    16"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    18"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
    24"1"-8
    4"3 3/4"58,000Not RatedNot RatedASTM A3600000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
     
    3/8" Diameter
    8"3/8"-16
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    10"3/8"-16
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    12"3/8"-16
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    14"3/8"-16
    2 1/2"2"80,000Not RatedNot Rated00000000000000
     
    1/2" Diameter
    8"1/2"-13
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    10"1/2"-13
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    12"1/2"-13
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    16"1/2"-13
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    18"1/2"-13
    2 1/2"2"80,000Not RatedNot Rated00000000000000
     
    5/8" Diameter
    8"5/8"-11
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    10"5/8"-11
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    12"5/8"-11
    2 1/2"2"80,000Not RatedNot Rated00000000000000
    18"5/8"-11
    2 1/2"2"80,000Not RatedNot Rated00000000000000
     
    3/4" Diameter
    8"3/4"-10
    3"2 3/4"80,000Not RatedNot Rated00000000000000
    10"3/4"-10
    3"2 3/4"80,000Not RatedNot Rated00000000000000
    12"3/4"-10
    3"2 3/4"80,000Not RatedNot Rated00000000000000
    14"3/4"-10
    3"2 3/4"80,000Not RatedNot Rated00000000000000
    18"3/4"-10
    3"2 3/4"80,000Not RatedNot Rated00000000000000
    24"3/4"-10
    3"2 3/4"80,000Not RatedNot Rated00000000000000
     
    1" Diameter
    12"1"-8
    4"3 3/4"80,000Not RatedNot Rated00000000000000
    18"1"-8
    4"3 3/4"80,000Not RatedNot Rated00000000000000
    24"1"-8
    4"3 3/4"80,000Not RatedNot Rated00000000000000
     
    J-Hook
    Image of Product. Front orientation. Contains Annotated. Anchors. Hook Anchors for Concrete, J-Hook.
    Steel—Best for dry environments since moisture will cause these anchors to rust.
    Corrosion-Resistant Hot-Dipped Galvanized Steel—Combines the strength of steel with the rust resistance of stainless steel. These anchors are an economical alternative to 18-8 stainless steel in wet and outdoor environments, but they’ll corrode or pit when exposed to salt water and chemicals. They must be used with other hot-dipped galvanized fasteners.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these anchors resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Hook
    Ultimate
    Strength
    Lg.
    Thread
    Size
    Min. Thread
    Lg.
    Lg.
    Opening
    Tensile Strength,
    psi
    Pull-Out
    Shear
    Specs.
    Met
    Each
    Steel
     
    3/8" Diameter
    8"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A3600000000000000
    10"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
    12"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
    14"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
     
    1/2" Diameter
    8"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    10"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    12"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    16"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    18"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
     
    5/8" Diameter
    8"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A360000000000000
    10"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A360000000000000
    12"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A360000000000000
    18"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A3600000000000000
     
    3/4" Diameter
    8"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A360000000000000
    10"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A360000000000000
    12"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A360000000000000
    14"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    18"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    24"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
     
    1" Diameter
    10"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    12"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    18"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    24"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
     
    Corrosion-Resistant Hot-Dipped Galvanized Steel
     
    3/8" Diameter
    8"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
    10"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
    12"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
    14"3/8"-16
    2.5"1"1/2"58,000Not RatedNot RatedASTM A360000000000000
     
    1/2" Diameter
    8"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    10"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    12"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    16"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A360000000000000
    18"1/2"-13
    2.5"1 1/4"5/8"58,000Not RatedNot RatedASTM A3600000000000000
     
    5/8" Diameter
    8"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A3600000000000000
    10"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A3600000000000000
    12"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A3600000000000000
    18"5/8"-11
    2.5"1 1/4"3/4"58,000Not RatedNot RatedASTM A3600000000000000
     
    3/4" Diameter
    8"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A360000000000000
    10"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    12"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    14"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    18"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    24"3/4"-10
    3"1 1/2"1 1/8"58,000Not RatedNot RatedASTM A3600000000000000
     
    1" Diameter
    10"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    12"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    18"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
    24"1"-8
    4"3 1/4"2 1/8"58,000Not RatedNot RatedASTM A3600000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
     
    3/8" Diameter
    8"3/8"-16
    2 1/2"1"1/2"80,000Not RatedNot Rated00000000000000
    10"3/8"-16
    2 1/2"1"1/2"80,000Not RatedNot Rated00000000000000
    12"3/8"-16
    2 1/2"1"1/2"80,000Not RatedNot Rated00000000000000
    14"3/8"-16
    2 1/2"1"1/2"80,000Not RatedNot Rated00000000000000
     
    1/2" Diameter
    8"1/2"-13
    2 1/2"1 1/4"5/8"80,000Not RatedNot Rated00000000000000
    10"1/2"-13
    2 1/2"1 1/4"5/8"80,000Not RatedNot Rated00000000000000
    12"1/2"-13
    2 1/2"1 1/4"5/8"80,000Not RatedNot Rated00000000000000
    16"1/2"-13
    2 1/2"1 1/4"5/8"80,000Not RatedNot Rated00000000000000
    18"1/2"-13
    2 1/2"1 1/4"5/8"80,000Not RatedNot Rated00000000000000
     
    5/8" Diameter
    8"5/8"-11
    2 1/2"1 1/4"3/4"80,000Not RatedNot Rated00000000000000
    10"5/8"-11
    2 1/2"1 1/4"3/4"80,000Not RatedNot Rated00000000000000
    12"5/8"-11
    2 1/2"1 1/4"3/4"80,000Not RatedNot Rated00000000000000
     
    3/4" Diameter
    8"3/4"-10
    3"1 1/2"1 1/8"80,000Not RatedNot Rated00000000000000
    10"3/4"-10
    3"1 1/2"1 1/8"80,000Not RatedNot Rated00000000000000
    12"3/4"-10
    3"1 1/2"1 1/8"80,000Not RatedNot Rated00000000000000
    14"3/4"-10
    3"1 1/2"1 1/8"80,000Not RatedNot Rated00000000000000
    18"3/4"-10
    3"1 1/2"1 1/8"80,000Not RatedNot Rated00000000000000
    24"3/4"-10
    3"1 1/2"1 1/8"80,000Not RatedNot Rated00000000000000
     
    1" Diameter
    18"1"-8
    4"3 1/4"2 1/8"80,000Not RatedNot Rated00000000000000
     

    Low-Strength Steel Hold-Down Bolts

    About half the strength of medium-strength bolts, these bolts are for light duty work-holding. They’re often used to hold batteries in place and have a hook on one end that grabs as the other end is tightened with a nut. The zinc plating provides corrosion resistance in wet environments.
    Hook
    Lg.
    Threading
    Thread
    Lg.
    Thread
    Spacing
    Lg.
    Thk.
    Angle
    Tensile Strength,
    psi
    Includes
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel with Round Hook
    Image of Product. Front orientation. Hold-Down Bolts. Low-Strength Steel Hold-Down Bolts, Round Hook.
     
    1/4"-20 Threads
    5"Partially Threaded2 1/4"Coarse
    3/4"1/4"60°60,000Nut, Washer200000000000000
    8"Partially Threaded3 7/8"Coarse
    3/4"1/4"90°60,000Nut, Washer200000000000000
    9 1/4"Partially Threaded2 3/4"Coarse
    11/16"1/4"55°60,000Nut, Washer200000000000000
    10"Partially Threaded3 13/16"Coarse
    3/4"1/4"90°60,000Nut, Washer200000000000000
    10"Partially Threaded3 13/16"Coarse
    3/4"1/4"30°60,000Nut, Washer200000000000000
     
    5/16"-18 Threads
    6 3/4"Partially Threaded2 1/4"Coarse
    3/4"5/16"60°60,000Nut, Washer20000000000000
    10 5/16"Partially Threaded8"Coarse
    9/16"5/16"60°60,000Nut, Washer20000000000000
     
    Zinc-Plated Steel with Flat Hook
    Image of Product. Front orientation. Hold-Down Bolts. Low-Strength Steel Hold-Down Bolts, Flat Hook.
     
    1/4"-20 Threads
    4 3/4"Partially Threaded2 3/4"Coarse
    1/2"5/32"45°60,000Nut, Washer20000000000000
    9"Partially Threaded2 3/4"Coarse
    1/2"5/32"45°60,000Nut, Washer200000000000000
     
    5/16"-18 Threads
    5 7/8"Partially Threaded2 9/16"Coarse
    5/16"5/32"20°60,000Nut, Washer10000000000000
    10 5/16"Partially Threaded8"Coarse
    1/2"5/32"45°60,000Nut, Washer200000000000000
     
    3/8"-16 Threads
    10"Partially Threaded2 3/4"Coarse
    1/2"5/32"45°60,000Nut, Washer10000000000000
     

    Medium-Strength Steel Hold-Down Bolts

    Image of Product. Front orientation. Hold-Down Bolts. Medium-Strength Steel Hold-Down Bolts.
    Made from steel comparable to Grade 5 steel, these bolts are suitable for most work-holding applications. They’re often used to hold sieve-shaker screens in place and have a hook on one end that grabs as the other end is tightened with a nut. Material meets SAE J429 specifications for quality.
    Hook
    Lg.
    Threading
    Thread
    Lg.
    Thread
    Spacing
    Lg.
    Thk.
    Angle
    Tensile Strength,
    psi
    Specs.
    Met
    Each
    Steel with Round Hook
     
    1/2"-13 Threads
    4"Partially Threaded2"Coarse
    1 1/4"1/2"63°120,000SAE J429
    00000000000000
    4 1/2"Partially Threaded2"Coarse
    1 1/4"1/2"63°120,000SAE J429
    0000000000000
    5"Partially Threaded3"Coarse
    1 1/4"1/2"63°120,000SAE J429
    0000000000000
    6"Partially Threaded3"Coarse
    1 1/4"1/2"63°120,000SAE J429
    0000000000000
    7"Partially Threaded3"Coarse
    1 1/4"1/2"63°120,000SAE J429
    0000000000000
     
    5/8"-11 Threads
    5"Partially Threaded3"Coarse
    1 1/4"5/8"63°120,000SAE J429
    0000000000000
    6"Partially Threaded3"Coarse
    1 1/4"5/8"63°120,000SAE J429
    00000000000000
    7"Partially Threaded3"Coarse
    1 1/4"5/8"63°120,000SAE J429
    00000000000000
    8"Partially Threaded3"Coarse
    1 1/4"5/8"63°120,000SAE J429
    00000000000000
     
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