Part # MRFS-1.2-280, MRFS™ Retainer Assembly On PennEngineering

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	Part # MRFS-1.2-280, MRFS™ Retainer Assembly

Magnetic Release Fastening Technology

GHOST™ Fastening Technology is ideal for achieving tight security and sleek aesthetics. This new PEM® capability produces a fully concealed fastener with zero visible evidence of disassembly once engaged.

GHOST™ Fastening Technology At-a-Glance

Tool-less assembly and reassembly
Near-instant release and disassembly using magnetic tool
Non-contact disassembly unlike traditional fastening solutions
Ample float accommodates tolerance and assembly imprecisions
Ultra-smooth design for sleek aesthetics
Concealed nature of the product makes new design avenues possible across a variety of industries and market sectors
Can replace many small external screw/nut assemblies

There are two floating pin styles available for the MRFS™ retainer, the MRPS™ smooth floating pin to accommodates variable engagement depth and/or tolerance stack-up and the MRHPS™ grooved floating pin which provides increased performance and decreased deflection under loading.

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Specifications

Type

MRFS

Pin Dia. Fit Code

1.2

Length Code

280

Min. Sheet Thickness

.071 in
1.8 mm

Max. Sheet Thickness for Release

.079 in
2.00 mm

Blind Mounting Hole Dia. +.003 -.000/+0.08mm

.201 in
5.11 mm

Min. Depth of Blind Hole¹

.023 in
0.59 mm

A (Shank) Max.

.022 in
0.56 mm

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B Max.

.190 in
4.83 mm

C Max.

.200 in
5.1 mm

E Nom.

.214 in
5.44 mm

L Length Nom.

.110 in
2.8 mm

Min. Dist. Hole C/L to Edge²

.142 in
3.6 mm

Material

Stainless Steel

CAD Supplier

PennEngineering® (PEM®)

H

0.149 in
3.8 mm

¹ Blind mounting holes may be deeper than minimums except where sheet material is at or near minimum thickness. Fasteners should always be installed so the flange is flush with he surface of the sheet.
² For more information on proximity to bends and distance to other clinch hardware, see PEM® Tech Sheet C/L To Edge.

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Part # MRFS-1.2-280, MRFS™ Retainer Assembly

Type

Pin Dia. Fit Code

Length Code

Min. Sheet Thickness

Max. Sheet Thickness for Release

Blind Mounting Hole Dia. +.003 -.000/+0.08mm

Min. Depth of Blind Hole1

A (Shank) Max.

B Max.

C Max.

E Nom.

L Length Nom.

Min. Dist. Hole C/L to Edge2

Material

CAD Supplier

H

Min. Depth of Blind Hole¹

Min. Dist. Hole C/L to Edge²