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GN252 Threaded Blanking plugs Metric Size Steel Threaded Plug spring retention unit thread locking clamping lock

Standard Machine Elements > Screws, Nuts, Washers Clamping & Supporting Elements > Swing Bolts / Shoulder Screws / Thrust Bolts
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GN252 Blanking Plug, Steel, Optional Thread Coating

Type A - without thread coating

Type PRB - with thread coating (polyamide all round coating)

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GN252 Blanking Plug, Steel, Optional Thread Coating

Threaded plugs can be used as a spring retention unit as shown above or as a plug to keep debris from entering into a critical threaded area.

The thread locking PRB (polyamide all round coating) acts as a clamping lock which prevents the locking screw from being inadvertently being loosened and becoming detached. 

Also available in stainless steel, GN252


Steel, Tensile strength 500 N/mm2, blackened.

RoHS compliant

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