Archery Arrow Spinner Arrow Straightness Detector Tool Archery Arrow Shaft Straightness Detector and Balance Check Tool

Product Details Name: Arrow spinner tester Material: alloy body + stainless steel roller Product size: 25.5*6.5*4.5cm Base thickness: 0.3cm Net weight: 486g

• High-quality material: The arrow straightness detector is made of alloy body, solid structure, not easy to damage, stainless steel roller, smooth rotation
• Product Function: Test the straightness of arrows, easy to use, accurate measurement, clear observation of the straightness of the high and low, suitable for a variety of sizes of arrows to use
• Stable design: The arrow straightness detector adopts a bracket with magnetic suction at the bottom, which is stable and flexible, and the double rollers have low resistance, so the measurement is accurate
• Product Specifications: Base thickness: 0.3cm; Base size: 25.5*6.5*4.5cm; Net weight: 486g; Package size: 27*7.5*5.5cm; Gross weight: 532g
• How to use: Place the arrow on the detector, pluck the arrow by hand, arrows with better straightness will have smooth arrows and small vibration (bouncing) of the shaft; arrows with poorer straightness will have unstable arrows and large vibration (bouncing) of the shaft