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    184 Products

    Steel Round Head Combination Phillips/Slotted Screws

    Image of Product. Front orientation. Rounded Head Screws. Steel Round Head Combination Phillips/Slotted Screws.
    With two common drive styles in a single screw, you'll always have a compatible driver on hand. A Phillips driver easily aligns with the cross-shaped opening on these screws, while a slotted driver works in a pinch. However, the combination drive won't handle as much torque as a dedicated Phillips drive can. The round head has a domed profile that gives a smooth, decorative look to brackets and architectural features.
    Length is measured from under the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Head
    Lg.
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    2-56
    1/4"0.162"0.069"Fully ThreadedNot RatedASME B18.6.310091440A63300000
    3/8"0.162"0.069"Fully ThreadedNot RatedASME B18.6.310091440A6340000
     
    4-40
    1/4"0.211"0.086"Fully ThreadedNot RatedASME B18.6.310091440A6210000
    3/8"0.211"0.086"Fully ThreadedNot RatedASME B18.6.310091440A6220000
    1/2"0.211"0.086"Fully ThreadedNot RatedASME B18.6.310091440A6230000
     
    6-32
    1/4"0.26"0.103"Fully ThreadedNot RatedASME B18.6.310091440A6240000
    3/8"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1440000
    1/2"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1480000
    5/8"0.26"0.103"Fully ThreadedNot RatedASME B18.6.310091440A6250000
    3/4"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1510000
    1"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1530000
    1 1/4"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1550000
    1 1/2"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1570000
    2"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A1590000
    3"0.26"0.103"Fully Threaded60,000ASME B18.6.310091440A16100000
    4"0.26"0.103"Fully Threaded60,000ASME B18.6.35091440A1630000
     
    8-32
    1/4"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A1890000
    3/8"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A1920000
    1/2"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A1950000
    5/8"0.309"0.12"Fully ThreadedNot RatedASME B18.6.310091440A6260000
    3/4"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A1970000
    1"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A1990000
    1 1/4"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A2010000
    1 1/2"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A2030000
    2"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A20500000
    2 1/2"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A20900000
    3"0.309"0.12"Fully Threaded60,000ASME B18.6.310091440A21300000
     
    10-24
    3/8"0.359"0.137"Fully ThreadedNot RatedASME B18.6.310091440A6270000
    1/2"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A2420000
    5/8"0.359"0.137"Fully ThreadedNot RatedASME B18.6.310091440A6280000
    3/4"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A2450000
    1"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A2470000
    1 1/4"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A2490000
    1 1/2"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A25100000
    2"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A25300000
    3"0.359"0.137"Fully ThreadedNot RatedASME B18.6.310091440A63600000
    4"0.359"0.137"Fully Threaded60,000ASME B18.6.35091440A25700000
    5"0.359"0.137"Fully Threaded60,000ASME B18.6.32591440A25900000
     
    10-32
    3/8"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A5030000
    1/2"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A5060000
    5/8"0.359"0.137"Fully ThreadedNot RatedASME B18.6.310091440A6290000
    3/4"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A5090000
    1"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A5120000
    1 1/4"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A5160000
    1 1/2"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A51900000
    2"0.359"0.137"Fully Threaded60,000ASME B18.6.310091440A52200000
    3"0.359"0.137"Fully ThreadedNot RatedASME B18.6.310091440A63700000
     
    1/4"-20
    3/8"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A5350000
    1/2"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A5370000
    5/8"0.472"0.175"Fully ThreadedNot RatedASME B18.6.310091440A6310000
    3/4"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A5400000
    1"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A54200000
    1 1/4"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A54400000
    1 1/2"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A54600000
    1 3/4"0.472"0.175"Fully ThreadedNot RatedASME B18.6.32591440A6320000
    2"0.472"0.175"Fully Threaded60,000ASME B18.6.310091440A55000000
    2 1/2"0.472"0.175"Fully Threaded60,000ASME B18.6.35091440A55200000
    3"0.472"0.175"Fully Threaded60,000ASME B18.6.35091440A55400000
    4"0.472"0.175"Fully Threaded60,000ASME B18.6.32591440A55600000
    5"0.472"0.175"Fully Threaded60,000ASME B18.6.32591440A55800000
    6"0.472"0.175"Fully Threaded60,000ASME B18.6.32591440A56000000
     
    3/8"-16
    4"0.708"0.256"Fully Threaded60,000ASME B18.6.3591440A62000000
    5"0.708"0.256"Fully ThreadedNot RatedASME B18.6.31091440A6380000
    6"0.708"0.256"Fully ThreadedNot RatedASME B18.6.31091440A6390000
     

    Stainless Steel Pan Head Combination Phillips/Slotted Screws

    Image of Product. Front orientation. Rounded Head Screws. Stainless Steel Pan Head Combination Phillips/Slotted Screws.
    Our most corrosion-resistant combination Phillips/slotted screws. A Phillips driver easily aligns with the cross-shaped opening, while a slotted driver works in a pinch. However, the combination drive won't handle as much torque as a standard Phillips drive can. The pan head has a moderate height and width profile, offering a middle ground between narrower button heads and wider truss heads.
    Length is measured from under the head.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Head
    Lg.
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    2-56
    3/16"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A30200000
    1/4"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A3030000
    5/16"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A3040000
    3/8"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A3050000
    1/2"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A3060000
    5/8"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A3070000
    3/4"0.167"0.063"Fully Threaded100,000ASME B18.6.310090604A3080000
     
    4-40
    3/16"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A5510000
    1/4"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A5520000
    5/16"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A3090000
    3/8"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A5530000
    1/2"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A5540000
    5/8"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A3110000
    3/4"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A5550000
    1"0.219"0.08"Fully Threaded100,000ASME B18.6.310090604A3120000
     
    6-32
    3/16"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A5560000
    1/4"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A1440000
    5/16"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A5570000
    3/8"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A1460000
    1/2"0.27"0.097"Fully Threaded100,000ASME B18.6.3Material Certificate
    10090604A1480000
    5/8"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A5580000
    3/4"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A1500000
    1"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A1520000
    1 1/4"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A31300000
    1 1/2"0.27"0.097"Fully Threaded100,000ASME B18.6.310090604A31400000
     
    8-32
    1/4"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A5590000
    5/16"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A5610000
    3/8"0.322"0.115"Fully Threaded100,000ASME B18.6.3Material Certificate
    10090604A1920000
    1/2"0.322"0.115"Fully Threaded100,000ASME B18.6.3Material Certificate
    10090604A1940000
    5/8"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A19600000
    3/4"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A19700000
    1"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A19900000
    1 1/4"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A31500000
    1 1/2"0.322"0.115"Fully Threaded100,000ASME B18.6.310090604A31600000
    1 3/4"0.322"0.115"Fully Threaded100,000ASME B18.6.35090604A3170000
    2"0.322"0.115"Fully Threaded100,000ASME B18.6.35090604A3180000
     
    10-24
    5/16"0.448"0.128"Fully Threaded100,000ASME B18.6.310090604A81100000
    3/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2400000
    1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2420000
    5/8"0.448"0.128"Fully Threaded100,000ASME B18.6.310090604A24400000
    3/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2450000
    1"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A24800000
    1 1/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A3190000
    1 1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A3210000
    1 3/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A3220000
    2"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A32300000
    2 1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A32400000
    3"0.373"0.133"Fully Threaded100,000ASME B18.6.32590604A32500000
     
    10-32
    1/4"0.373"0.133"Fully Threaded100,000ASME B18.6.310090604A5620000
    5/16"0.373"0.133"Fully Threaded100,000ASME B18.6.310090604A30100000
    3/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2600000
    1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2630000
    5/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2660000
    3/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A2690000
    1"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A27200000
    1 1/4"0.373"0.133"Fully Threaded100,000ASME B18.6.310090604A56300000
    1 1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A56400000
    1 3/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35090604A3260000
    2 1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.32590604A32700000
    3"0.373"0.133"Fully Threaded100,000ASME B18.6.32590604A32800000
     
    12-24
    3/8"0.511"0.134"Fully Threaded100,000ASME B18.6.35090604A8120000
    1/2"0.511"0.134"Fully Threaded100,000ASME B18.6.35090604A8130000
     
    1/4"-20
    1/4"0.492"0.175"Fully Threaded100,000ASME B18.6.35090604A56500000
    3/8"0.492"0.175"Fully Threaded100,000ASME B18.6.35090604A56600000
    1/2"0.492"0.175"Fully Threaded100,000ASME B18.6.35090604A53700000
    5/8"0.492"0.175"Fully Threaded100,000ASME B18.6.35090604A53900000
    3/4"0.492"0.175"Fully Threaded100,000ASME B18.6.32590604A5410000
    1"0.492"0.175"Fully Threaded100,000ASME B18.6.32590604A5450000
    1 1/4"0.492"0.175"Fully Threaded100,000ASME B18.6.35090604A56700000
    1 1/2"0.492"0.175"Fully Threaded100,000ASME B18.6.3Material Certificate
    2590604A54900000
    1 3/4"0.492"0.175"Fully Threaded100,000ASME B18.6.32590604A3290000
    2 1/2"0.492"0.175"Fully Threaded100,000ASME B18.6.32590604A33100000
    3"0.492"0.175"Fully Threaded100,000ASME B18.6.32590604A33200000
     
    M3 × 0.5 mm
    6 mm6 mm2.52 mmFully Threaded80,000DIN 798510090604A7220000
    8 mm6 mm2.52 mmFully Threaded80,000DIN 798510090604A7230000
    10 mm6 mm2.52 mmFully Threaded80,000DIN 798510090604A7240000
    12 mm6 mm2.52 mmFully Threaded80,000DIN 798510090604A7250000
    20 mm6 mm2.52 mmFully Threaded80,000DIN 798510090604A8010000
    25 mm6 mm2.52 mmFully Threaded80,000DIN 798510090604A8020000
     
    M4 × 0.7 mm
    8 mm8 mm3.25 mmFully Threaded80,000DIN 798510090604A7350000
    10 mm8 mm3.25 mmFully Threaded80,000DIN 798510090604A7360000
    12 mm8 mm3.25 mmFully Threaded80,000DIN 798510090604A7370000
    25 mm8 mm3.25 mmFully Threaded80,000DIN 798510090604A80300000
    30 mm8 mm3.25 mmFully Threaded80,000DIN 79855090604A8040000
     
    M5 × 0.8 mm
    10 mm10 mm4 mmFully Threaded80,000DIN 798510090604A74700000
    12 mm10 mm3.95 mmFully Threaded80,000DIN 7985Material Certificate
    10090604A74800000
    20 mm10 mm4 mmFully Threaded80,000DIN 79855090604A74900000
    25 mm10 mm4 mmFully Threaded80,000DIN 79855090604A80500000
    30 mm10 mm4 mmFully Threaded80,000DIN 79855090604A80600000
     
    M6 × 1 mm
    12 mm12 mm4.75 mmFully Threaded80,000DIN 79855090604A75000000
    20 mm12 mm4.75 mmFully Threaded80,000DIN 79852590604A7510000
    25 mm12 mm4.75 mmFully Threaded80,000DIN 79852590604A7520000
    30 mm12 mm4.75 mmFully Threaded80,000DIN 79852590604A8070000
     
    Highly Corrosion-Resistant 316 Stainless Steel
     
    4-40
    1/4"0.219"0.08"Fully Threaded100,000ASME B18.6.310097181A1010000
    3/8"0.219"0.08"Fully Threaded100,000ASME B18.6.310097181A1020000
    1/2"0.219"0.08"Fully Threaded100,000ASME B18.6.310097181A1030000
     
    6-32
    1/4"0.27"0.097"Fully Threaded100,000ASME B18.6.310097181A1040000
    3/8"0.27"0.097"Fully Threaded100,000ASME B18.6.310097181A1050000
    1/2"0.27"0.097"Fully Threaded100,000ASME B18.6.310097181A1060000
    3/4"0.27"0.097"Fully Threaded100,000ASME B18.6.310097181A10700000
     
    8-32
    1/4"0.322"0.115"Fully Threaded100,000ASME B18.6.310097181A10800000
    3/8"0.322"0.115"Fully Threaded100,000ASME B18.6.310097181A10900000
    1/2"0.322"0.115"Fully Threaded100,000ASME B18.6.310097181A11100000
    3/4"0.322"0.115"Fully Threaded100,000ASME B18.6.35097181A1120000
    1"0.322"0.115"Fully Threaded100,000ASME B18.6.35097181A11300000
     
    10-24
    3/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A1140000
    1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A1150000
    5/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A11600000
    3/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A11700000
    1"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A11800000
     
    10-32
    3/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A1190000
    1/2"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A1210000
    5/8"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A12200000
    3/4"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A12300000
    1"0.373"0.133"Fully Threaded100,000ASME B18.6.35097181A12400000
     
    1/4"-20
    1/2"0.492"0.175"Fully Threaded100,000ASME B18.6.32597181A1250000
    3/4"0.492"0.175"Fully Threaded100,000ASME B18.6.32597181A12600000
    1"0.492"0.175"Fully Threaded100,000ASME B18.6.32597181A12700000
    1 1/4"0.492"0.175"Fully Threaded100,000ASME B18.6.32597181A12800000
    1 1/2"0.492"0.175"Fully Threaded100,000ASME B18.6.31097181A1290000
     
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