Outside Micrometer Set, 0-4" Machinist Micrometer, 4 Pcs Machinist Tool Set, 0.0001" Graduation Micrometer Set, Alloy Precision Micrometer, Micrometer Standard Set with Case. 4.0 out of 5 stars. 58. 50+ bought in past month. $59.99 $ 59. 99 ($15.00 $15.00 /Item) 8% off coupon applied Save 8% with coupon.