Black Button Head Machine Screw

$0.01

Experience unmatched efficiency and elegant design with our black button head machine screws, crafted to cater to diverse applications and guarantee longevity, a perfect addition to your inventory.

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Description

(inch) #2 #3 #4 #5 #6 #8 #10 #12 1/4 5/16 3/8 7/16 1/2
P 56 64 48 56 40 48 40 44 32 40 48 32 36
dk 0.136 0.156 0.177 0.198 0.218 0.259 0.3 0.341 0.396 0.494 0.593 0.691 0.79
dc max 0.202 0.232 0.261 0.291 0.321 0.38 0.439 0.498 0.576 0.719 0.861 1.004 1.146
dc min 0.186 0.215 0.243 0.272 0.301 0.358 0.416 0.473 0.548 0.687 0.825 0.963 1.101
k max 0.062 0.07 0.079 0.088 0.096 0.113 0.13 0.148 0.17 0.211 0.253 0.294 0.335
k min 0.05 0.058 0.067 0.075 0.084 0.101 0.118 0.134 0.157 0.197 0.238 0.278 0.319
h 0.03 0.03 0.03 0.04 0.04 0.04 0.05 0.05 0.05 0.06 0.06 0.07 0.09
M 0.099 0.107 0.116 0.139 0.147 0.161 0.177 0.228 0.244 0.292 0.348 0.366 0.383
No. 1 1 1 2 2 2 3 3 3 3 4 4 4
t max 0.046 0.056 0.065 0.054 0.061 0.076 0.093 0.094 0.107 0.156 0.17 0.19 0.21
t min 0.021 0.033 0.044 0.026 0.033 0.048 0.066 0.066 0.08 0.129 0.144 0.165 0.184

 

The Black Button Head Machine Screw offers several key features tailored for distributors:

  • Variety of Sizes: Available in multiple sizes ranging from #2 to #12, as well as fractional measurements including 1/4″, 5/16″, 3/8″, 7/16″, and 1/2″.
  • Durable Construction: Made with high-strength materials, ensuring a robust performance suitable for various applications.
  • Dimension Specifications:
    • Head Diameter (dk): Ranges from 0.136″ to 0.341″, varying by size.
    • Maximum and Minimum Diameter (dc max and dc min): These values range significantly across sizes, ensuring a fit for numerous contexts.
    • Tolerance Levels: Maximum and minimum thickness (t max and t min) specifications provide reliable performance under load.
  • Enhanced Design: Featuring a button head design that offers aesthetic appeal and ease of installation.
  • Mechanical Properties: Includes specific k values (stiffness) and M values (modulus) that comply with industry standards for performance reliability.

Distributors can confidently stock the Black Button Head Machine Screw for its extensive range, superior quality, and versatility in application.

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