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    22 Products

    Steel Knurled-Head Thumb Screws

    Image of Product. Front orientation. Thumb Screws. Steel Knurled-Head Thumb Screws.
    Fasten panels and covers by hand. The knurled texture of the head creates extra grip as you twist.
    Length is measured from under the head.
    Black-Oxide 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.
    Head,
    mm
    Lg.,
    mm
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Specs.
    Met
    Each
    Black-Oxide Steel
     
    M3 × 0.5 mm
    6122.5Fully Threaded70,000DIN 65392552A41100000
    10122.5Fully Threaded70,000DIN 65392552A4140000
    16122.5Fully Threaded70,000DIN 65392552A4180000
     
    M4 × 0.7 mm
    8163.5Fully Threaded70,000DIN 65392552A4230000
    10163.5Fully Threaded70,000DIN 65392552A4260000
    12163.5Fully Threaded70,000DIN 65392552A4290000
    16163.5Fully Threaded70,000DIN 65392552A4310000
    20163.5Fully Threaded70,000DIN 65392552A4340000
     
    M5 × 0.8 mm
    10204Fully Threaded70,000DIN 65392552A4380000
    12204Fully Threaded70,000DIN 65392552A4420000
    16204Fully Threaded70,000DIN 65392552A4450000
    20204Fully Threaded70,000DIN 65392552A4470000
     
    M6 × 1 mm
    12245Fully Threaded70,000DIN 65392552A4530000
    16245Fully Threaded70,000DIN 65392552A4560000
    20245Fully Threaded70,000DIN 65392552A4590000
    30245Fully Threaded70,000DIN 65392552A4620000
    40245Fully Threaded70,000DIN 65392552A4650000
     
    M8 × 1.25 mm
    16306Fully Threaded70,000DIN 65392552A4710000
    20306Fully Threaded70,000DIN 65392552A4740000
    25306Fully Threaded70,000DIN 65392552A4780000
    30306Fully Threaded70,000DIN 65392552A4820000
    40306Fully Threaded70,000DIN 65392552A4840000
     
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