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
ANSI – Tap Standards
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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