Patient 0077

February 25, 2013

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No thread and burr on slot


Patient 0070

August 5, 2007

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Oh lord!


Patient 0064

July 7, 2007

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No thread and a shallow off-centred slot


Patient 0053

May 25, 2007

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Another abomination of a screw. There’s just no knowing how long this screw used to be or what it was destined to fix together!


Patient 0035

April 17, 2007

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Must have got caught in the machinery somewhere. It’s been bent at the top and has a couple of small gouges where it’s been pressed at the end


Patient 0033

April 15, 2007

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Strange one this one. It looks like it’s been cast rather than milled due to its all-over mottled appearance and rough deep slot


Patient 0017

March 23, 2007

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Another small one with a double defect; the end doesn’t taper off to a point and the slot is ff-centre