CHC-M4-20 - Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - PEM® Fastening Products

CHC-M4-20

Concealed-Head Studs – Types CHA,CFHA,CHC,CFHC

Studs / CHC-M4-20
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CHC-M4-20

Concealed-Head Studs – Types CHA,CFHA,CHC,CFHC

STUD, CONCEALED, STAINLESS

Specifications

Thread Code
M4
Thread Size
M4 x 0.7
Thread Specification
6g, ASME B1.13M
Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
For Use in Sheet Hardness
HRB 70 / HB 125 or Less
Product Category
Concealed-Head Studs – Types CHA,CFHA,CHC,CFHC – Metric
Thread Type
External
Brand
PEM
Installation Equipment/Method
Self-Clinching
PEM Product Family
CHC
Product Type
Studs
Unthreaded Length Max (mm)
1.6
A Shank Max
1.04mm
E ± 0.25_mm
8.33mm
L Len Pm 015in Or 4mm
20mm
Min. Depth of Blind Hole_mm
1.1mm
Min. Dist. Hole C/L to Edge_mm
5.6mm
C Max._mm
7.35mm

Installation & Performance Data

Type Thread Code Test Sheet Material D +0.08 (mm) Haeger Part Number Anvil Haeger Part Number Punch Installation (kN) MAX. TIGHTENING TORQUE REF. (N•m) Pemserter Part Number Anvil Pemserter Part Number Punch Pullout (N)
CHC M4 Cold-rolled Steel 4.4 H-103-4L H-108-0020L 17.8 2 970200019300 975200048 1200
CHC M4 5052-H34 Aluminum 4.4 H-103-4L H-108-0020L 12.5 2 970200019300 975200048 800

Inventory

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