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Fine Thread Flat Socket Cap Screw Plain

Flat Head Socket Cap Screws

Flat head screws go countersunk into the receiving material. This allows a smooth finished surface once the bolt or screw is in place.
    U.N.R.F. Fine Thread/Class 3A Threads
    Tensile Strength:
      145,000 psi. min. (thru 1/2" diameter)
      135,000 psi. min. (over 1/2" diameter)
    Manufactured to ASME B18.3 specifications / Heat Treated Alloy Steel
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Item #

Size

Carton Qty

UM

Weight Lbs/M

3810CSFL 3/8-24 x 5/8 0.100 M 25.40
3812CSFL 3/8-24 x 3/4 0.100 M 28.80
3816CSFL 3/8-24 x 1 0.100 M 36.00
3820CSFL 3/8-24 x 1 1/4 0.100 M 41.40
3824CSFL 3/8-24 x 1 1/2 0.100 M 48.70
4416CSFL 7/16-20 x 1 0.100 M 46.00
5112CSFL 1/2-20 x 3/4 0.100 M 47.00
5116CSFL 1/2-20 x 1 0.100 M 60.10
5120CSFL 1/2-20 x 1 1/4 0.100 M 70.30
5124CSFL 1/2-20 x 1 1/2 0.100 M 84.10
5128CSFL 1/2-20 x 1 3/4 0.050 M 100.00
5132CSFL 1/2-20 x 2 0.050 M 108.00