Difference between these two Screws?

[algeeman]

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[aidangallacher1993@gmail.]

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[aidangallacher1993@gmail.]

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[algeeman]

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[paulf]

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[paulf]

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[aidangallacher1993@gmail.]

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[paulf]

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[aidangallacher1993@gmail.]

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[algeeman]

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[aidangallacher1993@gmail.]

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[algeeman]

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[aidangallacher1993@gmail.]

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[aidangallacher1993@gmail.]

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[paulf]

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[Monkey Boy]

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[Smudger1]

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[clone of lurpak]

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[Spitandpolish]

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[Spitandpolish]

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[Spitandpolish]

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[Spitandpolish]

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