OUR SQUARE END KEYS ARE PRODUCED READY TO USE AND ARE AVAILABLE IN EITHER ZINC PLATED OR PLAIN (BRIGHT FINISH) MOST ARE SUPPLIED TO A (+/-1MM) LENGTH TOLERANCE EXCEPT SOME OF THE LONGER LENGTHS WHICH ARE SUPPLIED TO A (+2MM/-1MM) TOLERANCE. PLEASE NOTE THAT SOME OF OUR ZINC PLATED KEYS MAY NOT BE PLATED ON THE ENDS   Sub Categories METRIC SQUARE MACHINE KEYS - PLATED AND PLAIN METRIC RECT MACHINE KEYS - PLATED & PLAIN IMPERIAL SQUARE MACHINE KEYS - PLATED AND PLAIN IMPERIAL RECTANGLE MACHINE KEYS - PLATED & PLAIN KEYS - SQUARE ENDS - MACHINE KEY There are no products to display