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M12 Half Nuts BZP PK10

M12 Half Nuts BZP PK10

Big Bear Bolts

£3.92

Half Nuts are also known as half-thickness nut or a split nut; these are used as a locknut or jam nut . Often used in pairs or in conjunction with a hexagon full nut in a locking arrangement. Correct use: The thin nut must be put in place first and the full nut after that.

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