CHC-M4-8 - Concealed-Head Studs - Types CHA,CFHA,CHC,CFHC - PEM® Fastening Products

CHC-M4-8

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

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CHC-M4-8

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

STUD, CONCEALED, STAINLESS

Specifications

Thread Code
M4
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
Unthreaded Length Max (mm)
1.6
E ± 0.25_mm
8.33mm
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

TypeThread CodeTest Sheet MaterialHaeger Part Number AnvilHaeger Part Number PunchPemserter Part Number AnvilPemserter Part Number PunchD +0.08 (mm)Installation (kN)MAX. TIGHTENING TORQUE REF. (N•m)Pullout (N)
CHC M4 Cold-rolled Steel H-103-4L H-108-0020L 970200019300 975200048 4.4 17.8 2 1200
CHC M4 5052-H34 Aluminum H-103-4L H-108-0020L 970200019300 975200048 4.4 12.5 2 800

Inventory

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