HESITONE 2 Pcs Stainless Steel Metric Screw Pitch 60+55 Degree Thread Measuring Gauge

Features: 100% quality and Brand new. Narrow leaf design for both external and internal threads - even in small holes Locking device securely locks leaves in position for use 55 degree pitch gage 20 blades sizes range 4-48 threads per inch 60 degree pitch gage 20 blades sizes range 0.40-6.00 threads per inch Specification: 55 degree:4/4.5/5/6/7/8/9/10/11/12/14/16/18/19/20/22/24/28/32/48 Metric screw 60 degree: 0.40/0.45/0.5/0.6/0.7/0.8/1.0/1.25/1.50/1.75/2.00/2.50/3.00/3.50/4.00/4.50/5.00/5.50/6.00 Quantity: 2 Pcs/1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x 55 degree Screw Gauge 1 x 60 degree Screw Gauge