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    195 Products

    Stainless Steel Hex Head Wood Screws

    Image of Product. Front orientation. Wood Screws. Stainless Steel Hex Head Wood Screws.
    With coarse threads that dig in, these screws secure posts and beams in outdoor and wet environments. They won't degrade from moisture or chemically treated wood, such as ACQ-treated (arsenic-free) lumber. The hex head's six contact points keep sockets in place to avoid slipping and stripping on the drive. To tighten, use a wrench or six-point hex socket. Also known as lag bolts.
    Drill a pilot hole slightly smaller than the screw to prevent splitting. Length is measured from under the head.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Lg.
    Head
    Ht.
    Approx. Threads
    per In.
    Threading
    Tapping
    Method
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    1/4"
    1"0.172"10Partially ThreadedThread FormingASME B18.2.15092351A542000000
    1 1/4"0.172"10Partially ThreadedThread FormingASME B18.2.12592351A5440000
    1 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.12592351A54600000
    1 3/4"0.172"10Partially ThreadedThread FormingASME B18.2.12592351A54800000
    2"0.172"10Partially ThreadedThread FormingASME B18.2.12592351A55000000
    2 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.12592351A55200000
    3"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A5540000
    3 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A5560000
    4"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A5580000
    4 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A55900000
    5"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A56200000
    5 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A11100000
    6"0.172"10Partially ThreadedThread FormingASME B18.2.11092351A56600000
    8"0.172"10Partially ThreadedThread FormingASME B18.2.1192351A11600000
    10"0.172"10Partially ThreadedThread FormingASME B18.2.1192351A11700000
     
    5/16"
    1"0.219"9Partially ThreadedThread FormingASME B18.2.12592351A5830000
    1 1/4"0.219"9Partially ThreadedThread FormingASME B18.2.12592351A58500000
    1 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.12592351A58700000
    1 3/4"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A5880000
    2"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A5910000
    2 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A5930000
    3"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A5950000
    3 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A5970000
    4"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A59900000
    4 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.11092351A60100000
    5"0.219"9Partially ThreadedThread FormingASME B18.2.1592351A6030000
    5 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.1592351A1120000
    6"0.219"9Partially ThreadedThread FormingASME B18.2.1592351A6070000
    8"0.219"9Partially ThreadedThread FormingASME B18.2.1192351A11800000
    10"0.219"9Partially ThreadedThread FormingASME B18.2.1192351A11900000
     
    3/8"
    1"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A6240000
    1 1/4"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A6260000
    1 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A6280000
    1 3/4"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A63000000
    2"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A63200000
    2 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A63400000
    3"0.25"7Partially ThreadedThread FormingASME B18.2.11092351A63600000
    3 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.1592351A6380000
    4"0.25"7Partially ThreadedThread FormingASME B18.2.1592351A6400000
    4 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.1592351A64200000
    5"0.25"7Partially ThreadedThread FormingASME B18.2.1592351A64400000
    5 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.1592351A11300000
    6"0.25"7Partially ThreadedThread FormingASME B18.2.1592351A64800000
    7"0.25"7Partially ThreadedThread FormingASME B18.2.1192351A65600000
    8"0.25"7Partially ThreadedThread FormingASME B18.2.1192351A66200000
    10"0.25"7Partially ThreadedThread FormingASME B18.2.1192351A6710000
    12"0.25"7Partially ThreadedThread FormingASME B18.2.1192351A12100000
     
    1/2"
    1 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1592351A7120000
    1 3/4"0.344"6Partially ThreadedThread FormingASME B18.2.1592351A1140000
    2"0.344"6Partially ThreadedThread FormingASME B18.2.1592351A7200000
    2 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1592351A7220000
    3"0.344"6Partially ThreadedThread FormingASME B18.2.1592351A72400000
    3 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7260000
    4"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7280000
    4 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7300000
    5"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7320000
    5 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A1150000
    6"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7360000
    7"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A74000000
    8"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A74600000
    10"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7540000
    12"0.344"6Partially ThreadedThread FormingASME B18.2.1192351A7570000
     
    5/8"
    2"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A1220000
    2 1/2"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A80100000
    3"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A80700000
    3 1/2"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A1230000
    4"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A81900000
    5"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A82500000
    6"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A83100000
    7"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A83700000
    8"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A84300000
    10"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A84900000
    12"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A85700000
    16"0.422"5Partially ThreadedThread FormingASME B18.2.1192351A12700000
     
    3/4"
    3"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A89600000
    4"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A90300000
    5"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A91100000
    6"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A91900000
    7"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A92700000
    8"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A93500000
    10"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A94300000
    12"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1192351A95100000
     
    316 Stainless Steel
     
    1/4"
    1"0.172"10Partially ThreadedThread FormingASME B18.2.12590123A1130000
    1 1/4"0.172"10Partially ThreadedThread FormingASME B18.2.11090123A1160000
    1 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.11090123A1190000
    2"0.172"10Partially ThreadedThread FormingASME B18.2.11090123A1240000
    2 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.11090123A1270000
    3"0.172"10Partially ThreadedThread FormingASME B18.2.11090123A1310000
    3 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.1590123A1390000
    4"0.172"10Partially ThreadedThread FormingASME B18.2.1590123A1460000
    4 1/2"0.172"10Partially ThreadedThread FormingASME B18.2.1590123A1540000
    5"0.172"10Partially ThreadedThread FormingASME B18.2.1590123A1610000
    6"0.172"10Partially ThreadedThread FormingASME B18.2.1190123A1720000
     
    5/16"
    1"0.219"9Partially ThreadedThread FormingASME B18.2.11090123A2060000
    1 1/4"0.219"9Partially ThreadedThread FormingASME B18.2.11090123A2110000
    1 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.11090123A2270000
    2"0.219"9Partially ThreadedThread FormingASME B18.2.11090123A2340000
    2 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.1590123A2380000
    3"0.219"9Partially ThreadedThread FormingASME B18.2.1590123A2420000
    3 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.1590123A2470000
    4"0.219"9Partially ThreadedThread FormingASME B18.2.1590123A2560000
    4 1/2"0.219"9Partially ThreadedThread FormingASME B18.2.1190123A2610000
    5"0.219"9Partially ThreadedThread FormingASME B18.2.1190123A2690000
    6"0.219"9Partially ThreadedThread FormingASME B18.2.1190123A2780000
     
    3/8"
    1"0.25"7Partially ThreadedThread FormingASME B18.2.1590123A3400000
    1 1/4"0.25"7Partially ThreadedThread FormingASME B18.2.1590123A3450000
    1 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.11090123A3740000
    2"0.25"7Partially ThreadedThread FormingASME B18.2.1590123A3770000
    2 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.1590123A3790000
    3"0.25"7Partially ThreadedThread FormingASME B18.2.1590123A3830000
    3 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A3860000
    4"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A3890000
    4 1/2"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A3930000
    5"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A4010000
    6"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A4070000
    7"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A4130000
    8"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A41700000
    10"0.25"7Partially ThreadedThread FormingASME B18.2.1190123A4190000
     
    1/2"
    1 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4210000
    2"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4250000
    2 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4290000
    3"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4360000
    3 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4390000
    4"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4430000
    4 1/2"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4490000
    5"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4570000
    6"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A4650000
    7"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A47300000
    8"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A48100000
    10"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A48600000
    12"0.344"6Partially ThreadedThread FormingASME B18.2.1190123A48900000
     
    5/8"
    2 1/2"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A50600000
    3"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A51400000
    4"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A52200000
    5"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A53000000
    6"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A53700000
    7"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A54500000
    8"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A55300000
    10"0.422"5Partially ThreadedThread FormingASME B18.2.1190123A56100000
     
    3/4"
    4"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1190123A63400000
    5"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1190123A64200000
    6"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1190123A65000000
    8"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1190123A66500000
    12"0.5"4 1/2Partially ThreadedThread FormingASME B18.2.1190123A68100000
     

    Thread-Mount Studs for Wood

    Image of Product. Front orientation. Contains Annotated. Studs. Thread-Mount Studs for Wood.
    Also known as hanger bolts, use these studs to hang, mount, and fasten parts to wood structures. Install them with a stud driver, or create wrench flats by threading two nuts onto the stud and jamming them together.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these studs resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    316 Stainless Steel—Superior to 18-8 stainless steel, these studs won't degrade when exposed to harsh weather, salt water, and most chemicals.
    (A)
    (B)
    Screw
    Size
    Thread
    Lg.
    Thread Size
    Thread
    Lg.
    Lg.
    Tensile Strength,
    psi
    Hardness
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    No. 10
    5/8"10-24
    3/8"1"Not RatedNot Rated2590915A641000000
    No. 10
    7/8"10-24
    5/8"1 1/2"Not RatedNot Rated2590915A41000000
    No. 10
    1"10-24
    1"2"Not RatedNot Rated2590915A41400000
    No. 10
    1 1/2"10-24
    1"2 1/2"Not RatedNot Rated1090915A6420000
    No. 10
    1 1/2"10-24
    1 1/2"3"Not RatedNot Rated1090915A4180000
    1/4"
    7/8"1/4"-20
    5/8"1 1/2"Not RatedNot Rated1090915A6430000
    1/4"
    1"1/4"-20
    1"2"Not RatedNot Rated1090915A5500000
    1/4"
    1 1/2"1/4"-20
    1"2 1/2"Not RatedNot Rated1090915A55200000
    1/4"
    1 1/2"1/4"-20
    1 1/2"3"Not RatedNot Rated1090915A55400000
    1/4"
    2"1/4"-20
    1 1/2"3 1/2"Not RatedNot Rated1090915A55500000
    1/4"
    2"1/4"-20
    2"4"Not RatedNot Rated1090915A64400000
    1/4"
    3"1/4"-20
    1 3/8"5"Not RatedNot Rated590915A65300000
    1/4"
    3"1/4"-20
    1 1/2"4 1/2"Not RatedNot Rated1090915A64500000
    1/4"
    3"1/4"-20
    1 1/2"6"Not RatedNot Rated590915A65400000
    1/4"
    3"1/4"-20
    2 1/2"8"Not RatedNot Rated590915A65500000
    5/16"
    7/8"5/16"-18
    5/8"1 1/2"Not RatedNot Rated1090915A64600000
    5/16"
    1"5/16"-18
    1"2"Not RatedNot Rated1090915A64700000
    5/16"
    1 1/2"5/16"-18
    1"2 1/2"Not RatedNot Rated1090915A59300000
    5/16"
    1 1/2"5/16"-18
    1 1/2"3"Not RatedNot Rated1090915A59500000
    5/16"
    2"5/16"-18
    1 1/2"3 1/2"Not RatedNot Rated1090915A59700000
    5/16"
    2"5/16"-18
    2"4"Not RatedNot Rated590915A64800000
    5/16"
    3"5/16"-18
    1 1/4"5"Not RatedNot Rated590915A65600000
    5/16"
    3"5/16"-18
    1 1/2"6"Not RatedNot Rated590915A65700000
    3/8"
    1 1/2"3/8"-16
    1 1/2"3"Not RatedNot Rated590915A63600000
    3/8"
    2"3/8"-16
    1 1/2"3 1/2"Not RatedNot Rated590915A63800000
    3/8"
    2"3/8"-16
    2"4"Not RatedNot Rated590915A64000000
    3/8"
    3"3/8"-16
    1 3/8"5"Not RatedNot Rated190915A6580000
    3/8"
    3"3/8"-16
    1 1/2"6"Not RatedNot Rated190915A6590000
    3/8"
    3"3/8"-16
    2 1/2"8"Not RatedNot Rated190915A6600000
    1/2"
    2"1/2"-13
    1"3"Not RatedNot Rated190915A6490000
    1/2"
    2"1/2"-13
    1 1/2"3 1/2"Not RatedNot Rated190915A6500000
    1/2"
    2"1/2"-13
    2"4"Not RatedNot Rated190915A6510000
    1/2"
    3"1/2"-13
    2"5"Not RatedNot Rated190915A6520000
    1/2"
    3"1/2"-13
    2 1/2"6"Not RatedNot Rated190915A6610000
    1/2"
    3"1/2"-13
    2 1/2"8"Not RatedNot Rated190915A66200000
     
    316 Stainless Steel
    M5
    27 mmM5 × 0.8 mm20 mm50 mmNot RatedNot Rated198828A1000000
    M6
    37 mmM6 × 1 mm30 mm70 mmNot RatedNot Rated198828A2000000
    M8
    57 mmM8 × 1.25 mm40 mm100 mmNot RatedNot Rated198828A3000000
    M10
    40 mmM10 × 1.5 mm20 mm60 mm100,000Rockwell C25198828A3100000
    M10
    60 mmM10 × 1.5 mm20 mm80 mm100,000Rockwell C25198828A3200000
    M10
    70 mmM10 × 1.5 mm30 mm100 mm100,000Rockwell C25198828A3300000
     

    Stainless Steel Flanged Hex Head Wood Screws

    Image of Product. Front orientation. Wood Screws. Stainless Steel Flanged Hex Head Wood Screws.
    A built-in flange protects surfaces from splitting and pull-through by spreading pressure over a large area. These screws won't rust, so you can use their coarse threads to secure posts and beams outdoors. They also won't degrade from chemically treated wood, such as ACQ-treated (arsenic-free) lumber. The hex head's six contact points keep sockets in place to avoid slipping and stripping the drive. To tighten, use a wrench or six-point hex socket. Also known as lag bolts.
    Drill a pilot hole slightly smaller than the screw to prevent splitting. Head height includes the flange. Length is measured from under the flange.
    316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Lg.
    Head
    Ht.
    Flange
    Dia.
    Approx. Threads
    per In.
    Threading
    Tapping
    Method
    Pkg.
    Qty.
    Pkg.
    316 Stainless Steel
     
    1/4"
    4"0.21"0.45"13Partially ThreadedThread Forming1091428A500000000
    6"0.21"0.45"13Partially ThreadedThread Forming591428A60000000
    8"0.21"0.45"13Partially ThreadedThread Forming191428A7000000
     
    3/8"
    4"0.275"0.66"7Partially ThreadedThread Forming191428A1110000
    5"0.275"0.66"7Partially ThreadedThread Forming191428A1210000
    6"0.275"0.66"7Partially ThreadedThread Forming191428A1310000
    8"0.275"0.66"7Partially ThreadedThread Forming191428A14100000
    10"0.275"0.66"10Partially ThreadedThread Forming191428A80000000
     

    Wood Screw-Style Hangers

    Image of Product. Front orientation. Hanger Bolts. Wood Screw-Style Hangers.
    Drive these hangers into wood with an adjustable wrench, pliers, or a special driver bit (sold separately). They’re also known as eye lags.
    316 Stainless Steel—316 stainless steel hangers have excellent resistance to chemicals and salt water. They’re best for corrosive and marine environments.
    Hanger Bolts
    Driver Bits
    Head
    Screw
    Size
    Lg.
    Threading
    Thread
    Lg.
    Eye
    Dia.
    Wd.
    Thk.
    Ht.
    Max. Wt.
    Cap.
    For Use
    In
    Pkg.
    Qty.
    Pkg.
    Each
    316 Stainless Steel
    1/4"
    3"Partially Threaded1 1/2"3/16"13/32"3/32"23/32"Not RatedWood2595396A1120000005977A42000000
     
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