USA-English (EN)-Imperial
E0263/8H11
E0263/8H11
E0263/8H11
E0263/8H11
Main properties
Material ID: 5974140
ISO Code: E0263/8H11
AvailabilityIn stock
Availability in Distribution Centres
Americas Distribution Center(default): 38
Europe Distribution Center: 0
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Description

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 3/8" with 16 TPI and 0.005" oversize equivalent to H11 pitch diameter limits, dimensions according to ANSI standard with 0.3810" shank and 0.2860" square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications


Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
Thread Form, Unified Coarse
Thread tolerance class 3B
Through Hole Application
2.5×D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Plug Tap Chamfer (3.5 – 5 Pitch Lead)

Product Detail

DescriptionValue
Product nameE0263/8H11
Ordering code ANSIE0263/8H11
EAN number7320760581384
Clamping width - inch (WSC)0.286 inch
Connection diameter - inch (DCON MS)0.381 inch
Flute count (NOF)3
Overall length - fractional inch (OAL)2.15/16
Overall length - inch (OAL)2.9375 inch
Premachined hole diameter - imperial (PHD)5/16
Premachined hole diameter - inch (PHD)0.315 inch
Thread diameter size (TDZ)3/8
Threading length - inch (THL)0.602 inch
Threads per inch (TPI)16
Tolerance limitH11
Usable Length - inch (LU)1.2915 inch
ISOE0263/8H11
ANSIE0263/8H11
Brand NameDormer Pramet
Net weight - grams37.7
Gross weight - grams37.7
EDP number0581384

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