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    227 Products

    Low-Strength Steel Square-Neck Carriage Bolts

    Image of Product. Back orientation. Carriage Bolts. Low-Strength Steel Square-Neck Carriage Bolts.
    Image of Product. Front orientation. Carriage Bolts. Low-Strength Steel Square-Neck Carriage Bolts, Fully Threaded.
    Image of Product. Back orientation. Carriage Bolts. Low-Strength Steel Square-Neck Carriage Bolts, Partially Threaded.

    Fully Threaded

    Partially Threaded

    About half the strength of medium-strength bolts, these Grade 2 bolts are for light duty fastening. A square neck keeps them from turning when tightening a nut. A smooth, rounded head provides a finished look. Material meets ASTM A307 or SAE J429 specifications for quality. Dimensions meet ASME B18.5 specifications. Length is measured from under the head.
    Zinc Plated—Zinc-plated steel bolts resist corrosion in wet environments.
    Hot-Dipped Galvanized—Hot-dipped galvanized steel bolts have a thick coating for better corrosion resistance than zinc-plated steel bolts. They meet ASTM A153 specifications for quality of hot-dipped coatings. They’re a good choice for ACQ-treated (arsenic-free) lumber. Bolts must be used with hot-dipped galvanized steel nuts (sold separately).
    Bolts
    Hex Nuts
    Head
    Neck
    Lg.
    Threading
    Min. Thread
    Lg.
    Thread
    Spacing
    Dia.
    Ht.
    Wd.
    Lg.
    Tensile Strength,
    psi
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated SAE Grade 2 Steel
     
    10-24
    1/2"Fully ThreadedCoarse
    0.469"0.114"0.2"0.13"60,000ASME B18.5, ASTM A307, SAE J42910093548A10500000———0
    3/4"Fully ThreadedCoarse
    0.469"0.114"0.2"0.13"60,000ASME B18.5, ASTM A307, SAE J42910093548A1090000———0
    1"Fully ThreadedCoarse
    0.469"0.114"0.2"0.13"60,000ASME B18.5, ASTM A307, SAE J42910093548A11300000———0
    1 1/4"Fully ThreadedCoarse
    0.469"0.114"0.2"0.13"60,000ASME B18.5, ASTM A307, SAE J42910093548A11700000———0
    1 1/2"Fully ThreadedCoarse
    0.469"0.114"0.2"0.13"60,000ASME B18.5, ASTM A307, SAE J42910093548A12100000———0
    2"Fully ThreadedCoarse
    0.469"0.114"0.2"0.13"60,000ASME B18.5, ASTM A307, SAE J42910093548A12500000———0
     
    1/4"-20
    1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A53000000———0
    3/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A5400000———0
    1"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A54200000———0
    1 1/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A54400000———0
    1 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A54600000———0
    1 3/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A54800000———0
    2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55000000———0
    2 1/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55100000———0
    2 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55200000———0
    2 3/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55300000———0
    3"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55400000———0
    3 1/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55500000———0
    3 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55600000———0
    4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A55800000———0
    4 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A56000000———0
    5"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J42910093548A56200000———0
    5 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J4295093548A56400000———0
    6"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J4295093548A56600000———0
    7"Partially Threaded6"Coarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J4292593548A56800000———0
    8"Partially Threaded6"Coarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A307, SAE J4292593548A57000000———0
     
    5/16"-18
    3/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A58100000———0
    1"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A58300000———0
    1 1/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A58500000———0
    1 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A58700000———0
    1 3/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A58900000———0
    2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A59100000———0
    2 1/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A59200000———0
    2 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A59300000———0
    2 3/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A59400000———0
    3"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J42910093548A59500000———0
    3 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J4295093548A59700000———0
    4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J4295093548A59900000———0
    4 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J4295093548A60100000———0
    5"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J4295093548A60300000———0
    5 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J4295093548A60500000———0
    6"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A307, SAE J4295093548A60700000———0
     
    3/8"-16
    3/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A62200000———0
    1"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J42910093548A62400000———0
    1 1/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J42910093548A62600000———0
    1 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J42910093548A62800000———0
    1 3/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63000000———0
    2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63200000———0
    2 1/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63300000———0
    2 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63400000———0
    2 3/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63500000———0
    3"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63600000———0
    3 1/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63700000———0
    3 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4295093548A63800000———0
    3 3/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A63900000———0
    4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A64000000———0
    4 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A64200000———0
    5"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A64400000———0
    5 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A64600000———0
    6"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A64800000———0
    6 1/2"Partially Threaded1 1/2"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4292593548A64900000———0
    7"Partially Threaded6"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4291093548A65000000———0
    8"Partially Threaded6"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4291093548A65200000———0
    8 1/2"Partially Threaded6"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4291093548A65300000———0
    9"Partially Threaded6"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4291093548A65400000———0
    10"Partially Threaded6"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J4291093548A65600000———0
    12"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A307, SAE J429593548A65900000———0
     
    7/16"-14
    1"Fully ThreadedCoarse
    0.969"0.239"0.45"1/4"60,000ASME B18.5, ASTM A307, SAE J4295093548A66900000———0
    1 1/2"Fully ThreadedCoarse
    0.969"0.239"0.45"1/4"60,000ASME B18.5, ASTM A307, SAE J4292593548A67300000———0
    2"Fully ThreadedCoarse
    0.969"0.239"0.45"1/4"60,000ASME B18.5, ASTM A307, SAE J4295093548A67700000———0
    2 1/2"Fully ThreadedCoarse
    0.969"0.239"0.45"1/4"60,000ASME B18.5, ASTM A307, SAE J4292593548A67900000———0
    3"Fully ThreadedCoarse
    0.969"0.239"0.45"1/4"60,000ASME B18.5, ASTM A307, SAE J4292593548A68100000———0
    4 1/2"Fully ThreadedCoarse
    0.969"0.239"0.45"1/4"60,000ASME B18.5, ASTM A307, SAE J4292593548A68700000———0
     
    1/2"-13
    1"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A70800000———0
    1 1/4"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A71200000———0
    1 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A71600000———0
    2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A72000000———0
    2 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A72200000———0
    3"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A72400000———0
    3 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A72600000———0
    4"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4292593548A72800000———0
    4 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4291093548A73000000———0
    5"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4291093548A73200000———0
    6"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4291093548A73600000———0
    6 1/2"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J4291093548A7370000———0
    7"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A7380000———0
    7 1/2"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A73900000———0
    8"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A74000000———0
    8 1/2"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A74100000———0
    9"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A74200000———0
    10"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A74400000———0
    12"Partially Threaded6"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A307, SAE J429593548A74800000———0
     
    5/8"-11
    2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J4291093548A80200000———0
    2 1/2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J4291093548A80400000———0
    3"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J4291093548A80600000———0
    3 1/2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J4291093548A80800000———0
    4"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429593548A8100000———0
    4 1/2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429593548A81200000———0
    5"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429593548A81400000———0
    6"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429593548A82200000———0
    8"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429593548A83100000———0
    10"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429193548A84200000———0
    12"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A307, SAE J429193548A85100000———0
     
    3/4"-10
    3"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429593548A88100000———0
    4"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429593548A88700000———0
    4 1/2"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429593548A89600000———0
    5"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429193548A9030000———0
    6"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429193548A9110000———0
    8"Partially Threaded6"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429193548A9160000———0
    10"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429193548A92200000———0
    12"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A307, SAE J429193548A93100000———0
     
    Hot-Dipped Galvanized SAE Grade 2 Steel
     
    1/4"-20
    3/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6110000010090371A02900000
    1"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6130000010090371A0290000
    1 1/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6150000010090371A0290000
    1 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6170000010090371A0290000
    1 3/4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6190000010090371A0290000
    2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6210000010090371A0290000
    2 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6230000010090371A0290000
    3"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6250000010090371A0290000
    3 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6270000010090371A0290000
    4"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6290000010090371A0290000
    4 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6310000010090371A0290000
    5"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6330000010090371A0290000
    5 1/2"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6350000010090371A0290000
    6"Fully ThreadedCoarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6370000010090371A0290000
    7"Partially Threaded6"Coarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6380000010090371A0290000
    8"Partially Threaded6"Coarse
    0.594"0.145"0.26"0.16"60,000ASME B18.5, ASTM A153, ASTM A3071093604A9010000010090371A0290000
     
    5/16"-18
    3/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6390000010090371A0190000
    1"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A30710093604A6410000010090371A0190000
    1 1/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6430000010090371A0190000
    1 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6450000010090371A0190000
    1 3/4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6470000010090371A0190000
    2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6490000010090371A0190000
    2 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6510000010090371A0190000
    3"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6530000010090371A0190000
    3 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6550000010090371A0190000
    4"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6570000010090371A0190000
    4 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6590000010090371A0190000
    5"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6610000010090371A0190000
    5 1/2"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6630000010090371A0190000
    6"Fully ThreadedCoarse
    0.719"0.176"0.32"0.19"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6650000010090371A0190000
     
    3/8"-16
    1"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6670000010090371A03100000
    1 1/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6690000010090371A03100000
    1 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6710000010090371A03100000
    1 3/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6730000010090371A03100000
    2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3075093604A6750000010090371A03100000
    2 1/4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6770000010090371A03100000
    2 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6790000010090371A03100000
    3"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6810000010090371A03100000
    3 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6830000010090371A03100000
    4"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3072593604A6850000010090371A03100000
    4 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6870000010090371A03100000
    5"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6890000010090371A03100000
    5 1/2"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6910000010090371A03100000
    6"Fully ThreadedCoarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6930000010090371A03100000
    6 1/2"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6950000010090371A03100000
    7"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6970000010090371A03100000
    8"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A6990000010090371A03100000
    9"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A7010000010090371A03100000
    10"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A3071093604A7030000010090371A03100000
    12"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A307593604A7040000010090371A03100000
    14"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A307593604A7060000010090371A03100000
    16"Partially Threaded1 1/4"Coarse
    0.844"0.208"0.39"0.22"60,000ASME B18.5, ASTM A153, ASTM A307593604A7080000010090371A03100000
     
    1/2"-13
    1 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3072593604A711000005090371A04500000
    2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A713000005090371A04500000
    2 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A715000005090371A04500000
    3"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A717000005090371A04500000
    3 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A719000005090371A04500000
    4"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A721000005090371A04500000
    4 1/2"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A723000005090371A04500000
    5"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A725000005090371A04500000
    6"Fully ThreadedCoarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A729000005090371A04500000
    6 1/2"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A3071093604A731000005090371A04500000
    7"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307593604A733000005090371A04500000
    8"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307593604A735000005090371A04500000
    9"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307593604A737000005090371A04500000
    10"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307593604A739000005090371A04500000
    12"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307193604A74300005090371A04500000
    14"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307193604A74500005090371A04500000
    16"Partially Threaded1 1/2"Coarse
    1.094"0.27"0.52"0.28"60,000ASME B18.5, ASTM A153, ASTM A307193604A74900005090371A04500000
     
    5/8"-11
    2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A3071093604A753000002590371A05000000
    2 1/2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A3071093604A755000002590371A05000000
    3"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A3071093604A757000002590371A05000000
    4"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307593604A761000002590371A05000000
    4 1/2"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307593604A763000002590371A05000000
    5"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307593604A765000002590371A05000000
    6"Fully ThreadedCoarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307593604A767000002590371A05000000
    8"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307193604A76900002590371A05000000
    10"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307193604A77300002590371A05000000
    12"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307193604A777000002590371A05000000
    14"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307193604A780000002590371A05000000
    16"Partially Threaded1 3/4"Coarse
    1.344"0.344"0.64"0.34"60,000ASME B18.5, ASTM A153, ASTM A307193604A783000002590371A05000000
     
    3/4"-10
    4"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307593604A791000001090371A0550000
    5"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307593604A795000001090371A0550000
    6"Fully ThreadedCoarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307193604A79700001090371A0550000
    8"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307193604A802000001090371A0550000
    10"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307193604A812000001090371A0550000
    12"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307193604A817000001090371A0550000
    14"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307193604A823000001090371A0550000
    16"Partially Threaded2"Coarse
    1.594"0.406"0.77"0.41"60,000ASME B18.5, ASTM A153, ASTM A307193604A829000001090371A0550000
     

    Low-Strength Steel Knurled-Neck Carriage Bolts

    Image of Product. Back orientation. Carriage Bolts. Low-Strength Steel Knurled-Neck Carriage Bolts.
    Image of Product. Front orientation. Carriage Bolts. Low-Strength Steel Knurled-Neck Carriage Bolts, Fully Threaded.
    Image of Product. Front orientation. Carriage Bolts. Low-Strength Steel Knurled-Neck Carriage Bolts, Partially Threaded.

    Fully Threaded

    Partially Threaded

    About half the strength of medium-strength bolts, these bolts are for light duty fastening. The zinc plating provides corrosion resistance in wet environments. A knurled neck grips the inside of the hole to keep them from turning when tightening a nut. A smooth, rounded head provides a finished look. Material meets ASTM A307 and SAE J429 specifications for quality. Length is measured from under the head.
    Head
    Neck
    Lg.
    Threading
    Min. Thread
    Lg.
    Thread
    Spacing
    Dia.
    Ht.
    Dia.
    Lg.
    Tensile Strength,
    psi
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated SAE Grade 2 Steel
     
    1/4"-20
    3/4"Fully ThreadedCoarse
    0.594"0.145"0.27"0.28"60,000ASTM A307, SAE J429
    2598060A110000000
    1"Fully ThreadedCoarse
    0.594"0.145"0.27"0.44"60,000ASTM A307, SAE J429
    5098060A13000000
    1 1/4"Fully ThreadedCoarse
    0.594"0.145"0.27"0.63"60,000ASTM A307, SAE J429
    5098060A15000000
    1 1/2"Partially Threaded3/4"Coarse
    0.594"0.145"0.27"0.63"60,000ASTM A307, SAE J429
    5098060A17000000
    1 3/4"Partially Threaded3/4"Coarse
    0.594"0.145"0.27"0.63"60,000ASTM A307, SAE J429
    2598060A18000000
    2"Partially Threaded3/4"Coarse
    0.594"0.145"0.27"0.63"60,000ASTM A307, SAE J429
    2598060A19000000
    2 1/2"Partially Threaded3/4"Coarse
    0.594"0.145"0.27"0.63"60,000ASTM A307, SAE J429
    2598060A21000000
    3"Partially Threaded3/4"Coarse
    0.594"0.145"0.27"0.63"60,000ASTM A307, SAE J429
    1098060A21200000
     
    5/16"-18
    3/4"Fully ThreadedCoarse
    0.719"0.176"0.34"0.28"60,000ASTM A307, SAE J429
    2598060A31000000
    1"Fully ThreadedCoarse
    0.719"0.176"0.34"0.44"60,000ASTM A307, SAE J429
    2598060A3200000
    1 1/4"Fully ThreadedCoarse
    0.719"0.176"0.34"0.63"60,000ASTM A307, SAE J429
    1098060A34000000
    1 1/2"Fully ThreadedCoarse
    0.719"0.176"0.34"0.63"60,000ASTM A307, SAE J429
    1098060A36000000
    2"Partially Threaded7/8"Coarse
    0.719"0.176"0.34"0.63"60,000ASTM A307, SAE J429
    2598060A38000000
    3"Partially Threaded7/8"Coarse
    0.719"0.176"0.34"0.63"60,000ASTM A307, SAE J429
    1098060A43000000
     
    3/8"-16
    3/4"Fully ThreadedCoarse
    0.844"0.208"0.41"0.28"60,000ASTM A307, SAE J429
    2598060A64000000
    1"Fully ThreadedCoarse
    0.844"0.208"0.41"0.44"60,000ASTM A307, SAE J429
    2598060A65000000
    1 1/4"Fully ThreadedCoarse
    0.844"0.208"0.41"0.63"60,000ASTM A307, SAE J429
    2598060A66000000
    1 1/2"Fully ThreadedCoarse
    0.844"0.208"0.41"0.63"60,000ASTM A307, SAE J429
    598060A6900000
    2"Partially Threaded1"Coarse
    0.844"0.208"0.41"0.63"60,000ASTM A307, SAE J429
    1098060A7200000
    2 1/2"Partially Threaded1"Coarse
    0.844"0.208"0.41"0.63"60,000ASTM A307, SAE J429
    1098060A74000000
    3"Partially Threaded1"Coarse
    0.844"0.208"0.41"0.63"60,000ASTM A307, SAE J429
    598060A75000000
     
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