Imperial 55 Thread Gauge Stainless Steel Pitch Screw Measuring

【CLEARLY MARKED】The gauge is clearly marked for convenient and easy reading. 【20 LEAVES】The screw gauge has 20 leaves in different size, and the thread type is imperial 55°. 【SUITABLE FOR】The thread pitch gauge is great used to measure the pitch of a screw thread. 【PREMIUM MATERIAL】The thread gauge is made of high quality stainless steel, so that the gauge is sturdy and 【LIGHT WEIGHT】The gauge with small size and light weight, so that you can conveniently keep it in your pocket or tool bag., Weight: 0.0440924524 Pounds, Manufacturer: Hilitand