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SO4-M3-4

SKU SO4-M3-4 Category Standoffs Tag Standoffs

Thru-Hole Threaded Standoffs for Installation into Stainless Steel – Type SO4

These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes – and become permanently mounted in the thin sheet. Types SO4 standoffs are for installation into stainless steel sheets as thin as 1.02mm. If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.

140 in stock (can be backordered)

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Weight	0.235 kg
Thread Code	M3
Thread Size X Pitch	M3 x 0.5
Thread Specification	6H, ANSI/ASME B1.13M, Internal
Fastener Material	400 Series Stainless Steel
Material Code	4
Standard Finish	Passivated and/or tested per ASTM A380
For Use in Sheet Hardness	HRB 88 / HB 176 or Less
Length Code	4
Product Category	Thru-Hole Threaded Standoffs for Installation into Stainless Steel – Type SO4
CAD Supplier	PennEngineering® (PEM®)
CADPartID	103727
Application Type	Aerospace, Automotive, Automotive Electronics, Commercial Vehicles, Datacom, Electric Vehicle Chargers, Electric Vehicles, Electronics, Industrial, Manufacturing & Sheet Metal Fabrication, Marine, Medical, Renewable Energy, Telecom
Base Panel Material	Aluminum, Stainless Steel, Steel
Brand	PEM
Fastener Characteristics	Threaded Internal
Industry	Automotive Electronics, Datacom & Telecom, Electic Vehicles, Industrial & Commercial, Medical
Installation Equipment	C-Frame Automatic Feed, C-Frame Manual Feed
PEM Product Family	SO, SS
Product Type	Standoffs
Technology Type	Self-Clinching
Unit (Metric/Unified)	Metric
B – Counter-Bore Dia. ± 0.13	3.25mm
C – 0.13_mm	4.2mm
H Nom._mm	4.8mm
Hole Size in Sheet + 0.08_mm	4.22mm
L – Length +0.05 –0.13_mm	4mm
Min. Dist. Hole C/L to Edge_	6mm
Min. Sheet Thickness_mm	1mm