Products

Metric Series

To meet the needs of manufacturing industry Philidas has developed a range of flange nits in both non-locking and self-locking forms.

Special Types

A wide variety of flange nuts are currently manufactured in metric and UNF thread forms from grade 8, 10 and 12 material for metric types, and grade 1, 3 and 5 material for UNF.

Philidas welcome enquiries where applications involve non-standard types.

  • All Metal Deformed Type
  • Cold Formed and Bar Turned
  • Sizes from M4 to M36 (Bulk Production Method)
  • Sizes above M36 (Batch Production Method)
  • Thin Heights available in Imperial Sizes
  • Metric, UNF, UNC, BSF, BSW and BA Threads
  • Metric Grades 8, 10 and 12
  • Imperial Grades 1, 3 and 5
  • Re-useable
  • Lower Cost Alternative to the Bent Beam Types
  • Available in Numerous Finishes

ISO metric coarse / standard

A minimum protrusion of two bolt threads is recomended

Nylon Insert Philidas PN NF441 NF442 NF443 NF444 NF445 NF446 NF447 NF448
All Metal Deformed Philidas PN LF4608 LF4609 LF4610 LF4611 LF4612 LF4613 LF4614 LF4615
  THREAD DIA d M5 M6 M8 M10 M12 M14 M16 M20
  P1) 0.80 1.00 1.25 1.50 1.75 2.00 2.00 2.50
  C min 1.00 1.10 1.20 1.50 1.80 2.10 2.40 3.00
  da max 5.00 6.00 8.00 10.00 12.00 14.00 16.00 20.00
  da max 5.75 6.75 8.75 10.80 13.00 15.10 17.30 21.60
  dc max 11.80 14.20 17.90 21.80 26.00 29.90 34.50 42.80
  dw min 9.80 12.20 15.80 19.60 23.80 27.60 31.90 39.90
  e min 8.79 11.05 14.38 16.64 20.03 23.36 26.75 32.95
Nylon Insert h max 7.10 9.10 11.10 13.50 16.10 18.20 20.30 24.80
Metal Deformed h max 6.20 7.30 9.40 11.40 13.80 15.90 18.30 22.40
  m min 4.70 5.70 7.60 9.60 11.60 13.30 15.30 18.90
  s max 8.00 10.00 13.00 15.00 18.00 21.00 24.00 30.00
  s min 7.78 9.78 12.73 14.73 17.73 20.67 23.67 29.16
  r2) 0.30 0.36 0.48 0.60 0.72 0.88 0.96 1.20

p1) = PITCH OF THE THREAD R2) RADIUS APPLIES BOTH AT THE CORNERS AND THE FLATS OF THE HEXAGON

A minimum protrusion of two bolt threads is recomended

Philidas PN F4606 F4607 F4600 F4601 F4602 F4603 F4604 F4605
Thread DIA d M5 M6 M8 M10 M12 M14 M16 M20
p1) 0.8 1.00 1.25 1.50 1.75 2.00 2.00 2.50
C min 1.00 1.10 1.20 1.50 1.80 2.10 2.40 3.00
da min 5.00 6.00 8.00 10.00 12.00 14.00 16.00 20.00
da max 5.75 6.75 8.75 10.80 13.00 15.10 17.30 21.60
dc max 11.80 14.20 17.90 21.80 26.00 29.90 34.50 42.80
dw min 9.80 12.20 15.80 19.60 23.80 27.60 31.90 39.90
e min 8.79 11.05 14.38 16.64 20.03 23.36 26.75 32.95
m max 5.00 6.00 8.00 10.00 12.00 14.00 16.00 20.00
m min 4.70 5.70 7.60 9.60 11.60 13.30 15.30 18.90
s max 8.00 10.00 13.00 15.00 18.00 21.00 24.00 30.00
s min 7.78 9.78 12.73 14.73 17.73 20.67 23.67 29.16
r2) 0.30 0.36 0.48 0.60 0.72 0.88 0.96 1.20

p1) = PITCH OF THE THREAD R2) RADIUS APPLIES BOTH AT THE CORNERS AND THE FLATS OF THE HEXAGON

No further information is currently available. Please check back soon.