McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    106 Products

    Steel Flanged Button Head Hex-Drive Screws

    Image of Product. Front orientation. Rounded Head Screws. Steel Flanged Button Head Hex-Drive Screws.
    With nearly twice the tensile strength of others, these alloy screws are the strongest flanged rounded head screws we offer. The flange spreads out pressure, reducing damage to thin and soft materials. The button head looks similar to a pan head, but it's lower and more compact, taking up less space. With six contact points, the hex drive withstands more torque than slotted and Phillips to securely grip your driver.
    Length is measured from under the head.
    Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Zinc-Plated Alloy Steel—A common choice for areas with occasional exposure to moisture.
    Head,
    mm
    Lg.,
    mm
    Flange
    Dia., mm
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Specs.
    Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Black-Oxide Alloy Steel
     
    M3 × 0.5 mm
    66.95.21.65Fully Threaded150,000ISO 7380-25092137A683000000
    86.95.21.65Fully Threaded150,000ISO 7380-22592137A25000000
    106.95.21.65Fully Threaded150,000ISO 7380-25092137A25200000
    126.95.21.65Fully Threaded150,000ISO 7380-25092137A25400000
    166.95.21.65Fully Threaded150,000ISO 7380-25092137A25800000
    206.95.21.65Fully Threaded150,000ISO 7380-21092137A2620000
    256.95.21.65Fully Threaded150,000ISO 7380-2Material Certificate
    1092137A8020000
    306.95.21.65Fully Threaded150,000ISO 7380-21092137A80300000
     
    M4 × 0.7 mm
    69.47.22.2Fully Threaded150,000ISO 7380-22592137A30100000
    89.47.22.2Fully Threaded150,000ISO 7380-22592137A3030000
    109.47.22.2Fully Threaded150,000ISO 7380-22592137A30500000
    129.47.22.2Fully Threaded150,000ISO 7380-22592137A30700000
    169.47.22.2Fully Threaded150,000ISO 7380-22592137A31100000
    209.47.22.2Fully Threaded150,000ISO 7380-22592137A31500000
    259.47.22.2Fully Threaded150,000ISO 7380-22592137A32000000
    309.47.22.2Fully Threaded150,000ISO 7380-21092137A3250000
     
    M5 × 0.8 mm
    611.88.82.75Fully Threaded150,000ISO 7380-22592137A6810000
    811.88.82.75Fully Threaded150,000ISO 7380-22592137A4120000
    1011.88.82.75Fully Threaded150,000ISO 7380-22592137A4140000
    1211.88.82.75Fully Threaded150,000ISO 7380-22592137A41600000
    1611.88.82.75Fully Threaded150,000ISO 7380-22592137A42000000
    2011.88.82.75Fully Threaded150,000ISO 7380-22592137A42400000
    2511.88.82.75Fully Threaded150,000ISO 7380-22592137A42900000
    3011.88.82.75Fully Threaded150,000ISO 7380-22592137A68400000
    3511.88.82.75Fully Threaded150,000ISO 7380-21092137A80400000
     
    M6 × 1 mm
    613.6103.3Fully Threaded150,000ISO 7380-22592137A68200000
    813.6103.3Fully Threaded150,000ISO 7380-2Material Certificate
    2592137A52300000
    1013.6103.3Fully Threaded150,000ISO 7380-22592137A5250000
    1213.6103.3Fully Threaded150,000ISO 7380-2Material Certificate
    2592137A52700000
    1613.6103.3Fully Threaded150,000ISO 7380-22592137A53100000
    2013.6103.3Fully Threaded150,000ISO 7380-22592137A53500000
    2513.6103.3Fully Threaded150,000ISO 7380-22592137A54000000
    3013.6103.3Fully Threaded150,000ISO 7380-22592137A54500000
    3513.6103.3Fully Threaded150,000ISO 7380-2Material Certificate
    2592137A55000000
    4013.6103.3Fully Threaded150,000ISO 7380-22592137A55500000
    4513.6103.3Fully Threaded150,000ISO 7380-2Material Certificate
    592137A80500000
    5013.6103.3Fully Threaded150,000ISO 7380-2592137A68500000
     
    M8 × 1.25 mm
    1017.813.24.4Fully Threaded150,000ISO 7380-22592137A63400000
    1217.813.24.4Fully Threaded150,000ISO 7380-22592137A63600000
    1617.813.24.4Fully Threaded150,000ISO 7380-21092137A64000000
    2017.813.24.4Fully Threaded150,000ISO 7380-21092137A64400000
    2517.813.24.4Fully Threaded150,000ISO 7380-2592137A6490000
    3017.813.24.4Fully Threaded150,000ISO 7380-2592137A65400000
    3517.813.24.4Fully Threaded150,000ISO 7380-2592137A65900000
    4017.813.24.4Fully Threaded150,000ISO 7380-2592137A66400000
    6017.813.24.4Partially Threaded150,000ISO 7380-21092137A80100000
     
    M10 × 1.5 mm
    1621.916.5Fully Threaded150,000ISO 7380-2592137A74600000
    2021.916.5Fully Threaded150,000ISO 7380-2Material Certificate
    592137A75000000
    2521.916.5Fully Threaded150,000ISO 7380-21092137A68600000
    3021.916.5Fully Threaded150,000ISO 7380-2592137A75500000
    3521.916.5Fully Threaded150,000ISO 7380-2592137A76000000
    4021.916.5Fully Threaded150,000ISO 7380-2192137A8060000
     
    M12 × 1.75 mm
    2019.46.6Fully Threaded150,000ISO 7380-2192137A8070000
    2519.46.6Fully Threaded150,000ISO 7380-2192137A8080000
     
    Zinc-Plated Alloy Steel
     
    M3 × 0.5 mm
    66.95.21.65Fully Threaded150,000ISO 7380-22596660A2000000
    86.95.21.65Fully Threaded150,000ISO 7380-22596660A2010000
    106.95.21.65Fully Threaded150,000ISO 7380-22596660A20200000
    126.95.21.65Fully Threaded150,000ISO 7380-22596660A20300000
    166.95.21.65Fully Threaded150,000ISO 7380-22596660A24700000
    206.95.21.65Fully Threaded150,000ISO 7380-22596660A24800000
     
    M4 × 0.7 mm
    69.47.22.2Fully Threaded150,000ISO 7380-22596660A20400000
    89.47.22.2Fully Threaded150,000ISO 7380-22596660A20500000
    109.47.22.2Fully Threaded150,000ISO 7380-22596660A20600000
    129.47.22.2Fully Threaded150,000ISO 7380-22596660A20700000
    169.47.22.2Fully Threaded150,000ISO 7380-2Material Certificate
    2596660A20800000
    209.47.22.2Fully Threaded150,000ISO 7380-25096660A2210000
    259.47.22.2Partially Threaded150,000ISO 7380-25096660A22200000
    309.47.22.2Partially Threaded150,000ISO 7380-25096660A22300000
     
    M5 × 0.8 mm
    811.88.82.75Fully Threaded150,000ISO 7380-22596660A20900000
    1011.88.82.75Fully Threaded150,000ISO 7380-22596660A21000000
    1211.88.82.75Fully Threaded150,000ISO 7380-22596660A21100000
    1611.88.82.75Fully Threaded150,000ISO 7380-2Material Certificate
    2596660A21200000
    2011.88.82.75Fully Threaded150,000ISO 7380-22596660A21300000
    2511.88.82.75Partially Threaded150,000ISO 7380-22596660A22400000
    3011.88.82.75Partially Threaded150,000ISO 7380-22596660A22500000
     
    M6 × 1 mm
    813.6103.3Fully Threaded150,000ISO 7380-22596660A24900000
    1013.6103.3Fully Threaded150,000ISO 7380-2Material Certificate
    2596660A21400000
    1213.6103.3Fully Threaded150,000ISO 7380-22596660A21500000
    1613.6103.3Fully Threaded150,000ISO 7380-22596660A21600000
    2013.6103.3Fully Threaded150,000ISO 7380-2Material Certificate
    1096660A2170000
    2513.6103.3Fully Threaded150,000ISO 7380-21096660A21800000
    3013.6103.3Partially Threaded150,000ISO 7380-22596660A22600000
    3513.6103.3Fully Threaded150,000ISO 7380-21096660A25000000
    4013.6103.3Partially Threaded150,000ISO 7380-21096660A2270000
    5013.6103.3Partially Threaded150,000ISO 7380-21096660A2280000
    6013.6103.3Fully Threaded150,000ISO 7380-2596660A25100000
     
    M8 × 1.25 mm
    1017.813.24.4Fully Threaded150,000ISO 7380-22596660A22900000
    1217.813.24.4Fully Threaded150,000ISO 7380-22596660A23000000
    1617.813.24.4Fully Threaded150,000ISO 7380-22596660A23100000
    2017.813.24.4Fully Threaded150,000ISO 7380-21096660A2320000
    2517.813.24.4Fully Threaded150,000ISO 7380-21096660A2330000
    3017.813.24.4Partially Threaded150,000ISO 7380-21096660A2340000
    3517.813.24.4Partially Threaded150,000ISO 7380-21096660A23500000
    4017.813.24.4Partially Threaded150,000ISO 7380-21096660A23600000
     
    M10 × 1.5 mm
    1621.916.5Fully Threaded150,000ISO 7380-2596660A25200000
    2021.916.5Fully Threaded150,000ISO 7380-21096660A23700000
    2521.916.5Fully Threaded150,000ISO 7380-2596660A25300000
    3021.916.5Fully Threaded150,000ISO 7380-21096660A23800000
    3521.916.5Partially Threaded150,000ISO 7380-21096660A23900000
    4021.916.5Partially Threaded150,000ISO 7380-21096660A24000000
     
    M12 × 1.75 mm
    202619.46.6Fully Threaded150,000ISO 7380-2596660A24100000
    252619.46.6Fully Threaded150,000ISO 7380-2596660A24200000
    302619.46.6Fully Threaded150,000ISO 7380-2596660A24300000
    402619.46.6Partially Threaded150,000ISO 7380-2596660A24400000
    502619.46.6Partially Threaded150,000ISO 7380-2596660A24500000
    602619.46.6Partially Threaded150,000ISO 7380-2596660A24600000
     
    back to top