McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    26 Products

    Steel Flat-Tip Set Screws

    Image of Product. Front orientation. Set Screws. Steel Flat-Tip Set Screws.
    Spread out holding power and protect surfaces from damage. Unlike cup and cone tip screws, the flat tip on these distributes pressure evenly, reducing marring but not holding as tightly. They're a good choice for repositioning parts frequently on jigs, fixtures, and other applications where the tip presses against a flat surface. Made of alloy steel, these screws are strong enough to hold components without wearing down.
    Lg.,
    mm
    Drive Size,
    mm
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Alloy Steel
     
    M24 × 3 mm
    2512Rockwell C45DIN 913, ISO 4026100000000000000
    3012Rockwell C45DIN 913, ISO 402610000000000000
    4012Rockwell C45DIN 913, ISO 402610000000000000
    5012Rockwell C45DIN 913, ISO 4026100000000000000
    6012Rockwell C45DIN 913, ISO 402610000000000000
    8012Rockwell C45DIN 913, ISO 402610000000000000
    10012Rockwell C45DIN 913, ISO 4026100000000000000
     

    Steel Cup-Tip Set Screws

    Image of Product. Front orientation. Set Screws. Steel Cup-Tip Set Screws.
    Made of alloy steel, these screws are strong enough to hold components without wearing down. The tip has thin edges that dig into surfaces for a secure hold. They often lock gears, pulleys, and other transmission components onto shafts.
    Lg.,
    mm
    Drive Size,
    mm
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Alloy Steel
     
    M24 × 3 mm
    2512Rockwell C45DIN 916, ISO 4029100000000000000
    3012Rockwell C45DIN 916, ISO 402910000000000000
    3512Rockwell C45DIN 916, ISO 4029100000000000000
    4012Rockwell C45DIN 916, ISO 4029100000000000000
    5012Rockwell C45DIN 916, ISO 4029100000000000000
    6012Rockwell C45DIN 916, ISO 4029100000000000000
    8012Rockwell C45DIN 916, ISO 4029100000000000000
    9012Rockwell C45DIN 916, ISO 4029100000000000000
    11012Rockwell C45DIN 916, ISO 4029100000000000000
    12012Rockwell C45DIN 916, ISO 4029100000000000000
     

    Steel Extended-Tip Set Screws

    Image of Product. Front orientation. Set Screws. Steel Extended-Tip Set Screws.
    Like a dowel pin, the tip slides into mating holes to locate and hold components on shafts, tubing, and other surfaces. Made of alloy steel, these screws are strong enough to hold components without wearing down. Also known as half dog-point set screws.
    Tip,
    mm
    Lg.,
    mm
    Dia.
    Lg.
    Drive Size,
    mm
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Alloy Steel
     
    M24 × 3 mm
    25186.312Rockwell C45DIN 915, ISO 4028100000000000000
    351812.4312Rockwell C45DIN 915, ISO 402810000000000000
    401812.4312Rockwell C45DIN 915, ISO 402810000000000000
    601812.4312Rockwell C45DIN 915, ISO 402810000000000000
    701812.4312Rockwell C45DIN 915, ISO 4028100000000000000
    801812.4312Rockwell C45DIN 915, ISO 4028100000000000000
     

    Easy-Adjust Steel Ball-Tip Set Screws

    Image of Product. Front orientation. Set Screws. Easy-Adjust Steel Ball-Tip Set Screws.
    Keep pressure consistent on workpieces that aren't fully flat or parallel. A rolling ball on the tip of these screws maintains contact and swivels 360° to make small adjustments without loosening. Made of alloy steel, they are strong enough to hold components without wearing down.
    Lg.,
    mm
    Tip Dia.,
    mm
    Drive Size,
    mm
    Ball
    Movement
    Hardness
    Each
    Alloy Steel
     
    M24 × 3 mm
    54.71812360° RotationRockwell C39000000000000000
    84.71812360° RotationRockwell C3900000000000000
     

    Long-Nose Spring Plungers For Ejecting

    Image of Product. Front orientation. Spring Plungers. Long-Nose Spring Plungers For Ejecting.
    Image of Attribute. Front orientation. Contains Annotated. Long-Nose Spring Plungers For Ejecting.
    Punch large parts free from presses or dies with a nose that’s three times longer than others. These spring plungers also have a long spring that doesn’t need to compress as far to retract the nose, so it can handle high speed, repetitive ejecting jobs without wearing down.
    Steel Nose—The strongest, most wear-resistant noses, these won't deform from stress and vibration. Steel is best for dry environments, however, since moisture will cause it to rust.
    Nose,
    mm
    Nose
    Force, lbf
    Body
    Thread
    Size
    Extended
    Lg.
    Wd.
    Extended
    Compressed
    Material
    Lg.,
    mm
    Drive Style
    Each
    Steel Nose
    M24 x 3 mm38.112.71668Black-Oxide Steel127External Hex
    		00000000000000
     
    back to top