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3/4-16 UNF Intermediate Tap Straight Flute T437 2B LH ISO529 HSS

SKU#:

T4371905
Item is in stock3 in stock
NZ$306.92

Minimum Quantity is 1 • Sold in increments of 1

Enter a value between 1 and 99999 in increments of 1.

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Item #SizeLength l1 (mm)Length l2 (mm)Length l3 (mm)Diameter d2 (mm)sqLength l4 (mm)zDrill ØQtyStockPriceAction
T4370635UNF 1/4-286619256.35835.5
Item is in backorderItem is in backorder
NZ$76.23
T4370794UNF 5/16-2472223086.3946.9
Item is in backorderItem is in backorder
NZ$81.86
T4370953UNF 3/8-248024331081148.5
Item is in stock1 in stock
NZ$102.52
T4371111UNF 7/16-208525-86.3949.8
Item is in backorderItem is in backorder
NZ$144.79
T4371270UNF 1/2-208929-97.110411.5
Item is in stock1 in stock
NZ$175.06
T4371588UNF 5/8-1810232-12.51013414.5
Item is in backorderItem is in backorder
NZ$215.96
T4371905UNF 3/4-1611237-1411.214417.5
Item is in stock3 in stock
NZ$306.92

  • General purpose use
  • Suitable for materials up to 1000N/mm2
  • Through & blind holes
  • Suitable for both hand and machine operations
  • Depths up to approx. 1 x d1
ISOVDIDescriptionConditionHardnessStrengthOptimal
P1Steel - Non-alloy, cast & free cutting (~ 0.15 %C)Annealed125HB440MPa
P2Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Annealed190HB640MPa
P3Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Quenched & Tempered250HB840MPa
P4Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Annealed270HB910MPa
P6Steel - Low alloy & cast < 5% of alloying elementsAnnealed180HB610MPa
P7Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered275HB930MPa
K15Cast Iron, Grey (GG) - Ferritic / Pearlitic180HB610MPa
K17Cast Iron, Nodular (GGG) - Ferritic160HB570MPa
K19Cast Iron, Malleable - Ferritic130HB460MPa
N21Aluminum & Magnesium, wrought alloy - Non Heat Treatable60HB210MPa
N22Aluminum & Magnesium, wrought alloy - Heat TreatableAge Hardened100HB360MPa
N23Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable75HB270MPa
N24Aluminum & Magnesium, cast alloy ?12% Si - Heat TreatableAge Hardened90HB320MPa
N26Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1%110HB390MPa
N28Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)100HB360MPa

KEY

OptimalEffectivePSteelMStainlessKCast IronNNon-Ferous MetalsSTitanium & Super AlloysHHard Materials
Designation: N
Material: HSS
Finish: Brt
Max Cut Depth: 1xD
Shank Form: A
Standard: ISO529
Thread Form: Unified
Thread Tolerance Class: 2B
Lead: Intermediate
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Product: TAP T437 UNF 3/4-16 2B STRAIGHT LH ISO529 Inter HSS