Features:
1. Mainly used to measure the size, distance and depth of the hole.
2. Can be used as a standard test tool for holes
3. Widely used in high-tech fields such as electronic boards, circuit boards, , accuracy machinery manufacturing, etc.
4. Made of GCR15 bearing steel material, durable and .
5. Including 50pcs pin s which is from 1.5mm to 1.99mm

Specification:
Condition: Brand new
Item Type: Pin
Material: GCR15 Bearing steel
Length: Approx. 50mm / 2in
Accuracy: ±0.001mm
Bearing Steel Hardness: 58-63HRC
Standard: 1.5-1.99mm, each has 0.01mm interval, a total of 50pcs
Package Size: Approx. 25.5 x 14.6 x 7.7cm / 10 x 5.7 x 3in

Package List:
50 x Pin s
1 x English User Manual
1 x Wood Box