Allen Keys

Allen Key (Also known as Hex Key, Hexagon Key, Socket Key, LN Key), sizes and its dimensions can be very handy while designing and selecting fasteners for your application.

M5 Allen Keys Hex Keys Fits M6 Bolts/Screws
As low as £2.39 £1.99
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M4 Allen Keys Hex Keys Fits M5 Bolts/Screws
As low as £2.39 £1.99
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M3 Allen Keys Hex Keys Fits M4 Bolts/Screws
As low as £2.11 £1.76
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M2.5 Allen Keys Hex Keys Fits M3 Bolts/Screws
As low as £2.39 £1.99
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M2 Allen Keys Hex Keys Fits M2.5 Screws
As low as £2.39 £1.99
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M1.27mm Allen Keys Hex Keys Fits M2.5 Grub Screws
As low as £2.39 £1.99
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M1.5mm Allen Keys Hex Keys Fits M2 Bolts & M3 Grub Screws
As low as £2.39 £1.99
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