ITEM NAME:HOT 51xBlades Metric 60 degree Thread Gauge Gage Screw Pitch UNC 4-84 Measu C5F8 HOT 51xBlades Metric 60 degree Thread Gauge Gage Screw Pitch UNC 4-84 Measu C5F8 100% new and high quality. US 60Degree Thread gauge the degree of tooth-shaped model. Narrow-leaved designed to measure the external and internal threads - even in small holes. Specifications: Product name: Thread gauge Material: 65 Steel Color: Silver Size: Approx. 10x10cm/3.93inch x3.93inch Measuring range: 4-84 Quantity: 51pcs Weight: 60g Package Include: 1set x US 60Degree Thread gauge Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..US 60Degree Thread gauge the degree of tooth-shaped model. 1set x US 60Degree Thread gauge. 100% new and high quality. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.