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OSG 1590100 | UNC 1/4" - 2 Thread Size x 0.255" Shank x 0.748" Length x 2.500" OAL Plug (4P) Chamfer 4 Flute BRIGHT Coated HSS 101H Straight Flute Tap

OSG 1590100 | UNC 1/4" - 2 Thread Size x 0.255" Shank x 0.748" Length x 2.500" OAL Plug (4P) Chamfer 4 Flute BRIGHT Coated HSS 101H Straight Flute Tap

SKU: 15029241 Weight: 0.03 LBS Minimum Purchase: 1 unit
UPC: 
$18.80 $8.46
(You save $10.34)
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About This Item

General Purpose straight flute tap series that provides exceptional value for all general threading applications.

Features & Benefits:

  • HSS material: Increased wear resistance
  • Straight Flute: For blind and through hole applications
  • Bright, Steam Oxide surface treatment: S/O increases mechanical lubricity
  • TiN, TiCN surface treatments: Improves wear resistance for extended tap life
 
Product Specifications
Manufacturer Part Number1590100
Chamfer Length (Decimal Inch)0.200"
Major Diameter (Decimal Inch)0.250"
Neck Length (Decimal Inch)1.181"
Number of Flutes4
Overall Length (Decimal Inch)2.500"
Shank Diameter (Decimal Inch)0.255"
Square Length (Decimal Inch)0.313"
Square Width (Decimal Inch)0.191"
Maximum Tap Drill Size (Decimal Inch)0.207"
Minimum Tap Drill Size (Decimal Inch)0.196"
Thread Length (Decimal Inch)0.748"
Thread Size (Inch)1/4"
CoatingBright
MaterialHSS
Series101H Series
Product TypeStraight Flute Tap

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OSG 1590100 | UNC 1/4" - 2 Thread Size x 0.255" Shank x 0.748" Length x 2.500" OAL Plug (4P) Chamfer 4 Flute BRIGHT Coated HSS 101H Straight Flute Tap