PennEngineering - Type HFLH™ Hard Panel Studs - Metric

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Installs into thinner, harder, high strength steel materials (high strength steel sheets up to 700 MPa maximum ultimate tensile)
Allows overall weight reduction for all vehicles
Provides lower installed cost

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Items	HFLH-M5-15ZI Type HFLH™ Hard Panel Studs - Metric	HFLH-M5-20ZI Type HFLH™ Hard Panel Studs - Metric	HFLH-M5-25ZI Type HFLH™ Hard Panel Studs - Metric	HFLH-M5-30ZI Type HFLH™ Hard Panel Studs - Metric	HFLH-M5-35ZI Type HFLH™ Hard Panel Studs - Metric
Thread Size x Pitch	N/A M5 x 0.8
Thread Code	N/A M5
Length Code	N/A 15	N/A 20	N/A 25	N/A 30	N/A 35
Min. Sheet Thickness	N/A 1 mm
Hole Size in Sheet + 0.13	N/A 5 mm
L - Length ± 0.4	N/A 15 mm	N/A 20 mm	N/A 25 mm	N/A 30 mm	N/A 35 mm
H ± 0.25	N/A 9.6 mm
S Max.¹	N/A 2.6 mm
T Max.	N/A 1.35 mm
Max. Hole in Attached Parts	N/A 7.3 mm
Min. Dist. Hole C/L to Edge	N/A 10 mm
Tensile strength	N/A 900 MPa
For Use in Sheet Hardness²	N/A HRB 96 / HB 216 or Less
Thread Specification	N/A External, ASME B1.1, 2A / ASME B1.13M, 6g
Fastener Material	N/A Heat-Treated Alloy Steel
Standard Finish	N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
Optional Finish³	N/A
CAD Supplier	N/A PennEngineering® (PEM®)
¹ Threads are gageable to within 2 pitches of the "S" Max. dimension. A class 3B/5H maximum material commercial nut shall pass up to the "S" Max. dimension. ² HRB - Hardness Rockwell "B" Scale. HB - Hardness Brinell ³ “X” suffix studs may have pitch diameters and major diameters below 2A “Basic”, per ANSI B1.1, Section 7, and B1.13M, Section 8 to allow for minimum of 0.0002” / 0.0051 mm of plating.

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