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Pozi Pan Tap-Fix Screws - Zinc (Per 100)

Lancaster Fasteners

SKU:
FTTPP
£1.25 - £31.14 inc. VAT
£1.04 - £25.95 ex. VAT
Shipping:
Calculated at Checkout
£1.25 - £31.14 inc. VAT
£1.04 - £25.95 ex. VAT

Description

Pan Head Tap-Fix Screws - PoziDriv

  • Pan Head DIN7500 C
  • For metals 
  • Three-lobed threadform

Materials/Finishes:  

Case Hardened Steel/Zinc & Clear De-embrittled

Note: Due to the fact that fastening applications differ greatly, the below information is for guidance only and is correct to the best of our knowledge. The customer must satisfy themselves with the performance of the fastener and validity of the data. TR Fastenings will not be held responsible for any failure that may occur from the use of this information

 

d M2 M2.5 M3 M3.5 M4 M5 M6
D 4 5 6 7 8 10 12
H 1.72 2.12 2.52 2.82 3.25 3.95 4.7
Recess - min 1.1 1.27 1.68 1.65 1.9 2.64 3
Penetration - max 1.35 1.52 1.93 2.11 2.36 3.1 3.4
Recess No. 1 1 1 2 2 2 3
Thread & Strength Standards Torsional Strength Min Nm
Screw size Dia & Pitch Body Diameter Point Dia. Cp (Max)
C D
MAX MIN MAX MIN
M2 x 0.4 2.06 1.98 1.98 1.90 1.67 0.5
M2.5 x 0.45 2.57 2.48 2.48 2.39 2.13 1.0
M3 x 0.5 3.07 2.98 2.97 2.88 2.58 1.5
M3.5 x 0.6 3.58 3.48 3.46 3.36 3.00 2.3
M4 x 0.7 4.08 3.98 3.94 3.84 3.40 3.4
M5 x 0.8 5.09 4.98 4.93 4.82 4.31 7.1
M6 x 1 6.10 5.97 5.90 5.77 5.13 12
M8 x 1.25 8.13 7.97 7.88 7.72 6.91 29
M10 x 1.5 10.15 9.97 9.85 9.67 8.69 59

 

Suggested Pilot Hole Sizes

Material

ST ALI ST ALI ST ALI ST ALI ST ALI
Thickness 0.5 - 2 1.5 - 3.5 3 - 6.5 6 - 8 8 - 12
Dia & Pitch  
M2 x 0.4 1.75 1.7 1.8 1.75 - - - - - -
M2.5 x 0.45 2.25 2.2 2.3 2.25 2.35 2.3 - - - -
M3 x 0.5 2.7 2.6 2.75 2.7 2.8 2.75 - - - -
M3.5 x 0.6 3.1 3.1 3.2 3.1 3.2 3.2 3.25 3.2 3.3 3.25
M4 x 0.7 3.6 - 3.7 3.6 3.75 3.7 3.75 3.7 3.8 3.75
M5 x 0.8 - - 4.5 4.5 4,6 4.5 4.7 4.6 4.7 4.7
M6 x 1 - - 5.4 5.4 5.5 5.4 5.6 5.5 5.7 5.6
M8 x 1.25 - - 7.3 7.3 7.4 7.3 7.5 7.4 7.6 7.5
M10 x 1.5 - - - - 9.25 9.2 9.3 9.25 9.4 9.3

Extra Information

Brand:
Lancaster Fasteners