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UNC1/4-20 2B Gun Tap T424 N ISO529 Intermediate HSSE TiN

SKU#:

T4240635
Item is in stock2 in stock
NZ$61.81

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
T4240351UNC #6-32501717.53.552.8532.8
Item is in backorderItem is in backorder
NZ$54.66
T4240635UNC 1/4-206619256.35835.1
Item is in stock2 in stock
NZ$61.81

  • General purpose use
  • Suitable for materials up to 1000N/mm2
  • Through holes
  • Depths up to approx. 3 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
P5Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Quenched & Tempered300HB1010MPa
P6Steel - Low alloy & cast < 5% of alloying elementsAnnealed180HB610MPa
P7Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered275HB930MPa
P8Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered300HB1010MPa
P10Steel - High alloy, cast & toolAnnealed200HB680MPa
P12Steel - Corrosion resistant & cast - Ferritic / MartensiticAnnealed200HB680MPa
P13Steel - Corrosion resistant & cast - MartensiticQuenched & Tempered240HB810MPa
M14.1Stainless Steel - AusteniticAge Hardened180HB610MPa
M14.2Stainless Steel - Duplex250HB840MPa
K17Cast Iron, Nodular (GGG) - Ferritic160HB570MPa
K18Cast Iron, Nodular (GGG) - Pearlitic250HB840MPa
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
N25Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable130HB460MPa
N26Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1%110HB390MPa
N27Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)90HB320MPa
H40Cast Iron - ChilledCast400HB1350MPa

KEY

OptimalEffectivePSteelMStainlessKCast IronNNon-Ferous MetalsSTitanium & Super AlloysHHard Materials
Designation: N
Material: HSSE
Finish: TiN
Max Cut Depth: 3xD
Shank Form: A
Standard: ISO529
Thread Form: Unified
Thread Tolerance Class: 2B
Lead: Form B
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Product: TAP T424 UNC 1/4-20 2B GUN N ISO529 Inter HSSE TiN