| Product Details |
|---|
5/8" x 1 1/4" UNF Socket Countersunk Screw Self Colour
Code: 21SKHF0630125S
Manufacturers Part Number: 721274
| Qty | Per 100 |
|---|
| 50-99 | £49.18 |
| 100-999 | £46.72 |
| 1000+ | £44.26 |
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Flat head socket countersunk screw, high tensile , self colour. BS 2470 Class Fit 3A ASME/ANSI B18.3 1986. Hardness RC36/43 The countersunk flush finish and hexagon drive is ideal for a high torque attractive finish.
UNF 5/8" Socket Countersunk Screw Technical Specification:
Screw Diameter - 0.625
(D) Body Diameter - 0.621
(A) Head Diameter (Theoretical Sharp max) - 1.188
Head Diameter ( ABS Min) - 1.112
(H) Head Height (Reference) - 0.324
Head Height (Flushness Tolerance) - 0.022
(J) Hexagon Socket Size - 0.375
(T) Key Engagement - 0.220
(F) Fillet Extensions - 0.015
