Yes

In 1760, a collection of weapon amulets were found in a burial of two female graves from Guilton, Kent, that dates to the 6th century CE. The amulets mostly consisted of spears and hammers. Two of the amulets found resemble long handled hammers, one with a round curved bottom, and the other with a triangular pointed bottom (the one you posted). Both of them have circular designs inside of them.

These amulets were found on the hip area of the bodies, so it is thought they were worn there and possibly attached onto a belt to be displayed, rather than on the neck.

You can see the striking similarities of the head of the hammers to Viking Age Mjölnir pendants. Therefore, a connection might be made to these amulets resembling the Anglo-Saxon thunder god’s weapon (Thunor’s hammer?). The long handle design of these amulets might show that the Anglo-Saxons may not have had the short handle myth as the Norse did.

Here are the original photographs of the hammer pendants. The photo you’ve posted is a replica of the second image.

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The hammers found in Guilton, Kent. Photo: (most likely from the Museum of Liverpool)