Description:

[SIZE] - 0.63" (16mm) hex width, 0.63" (16mm) total height; Pitch: 1.5mm. [MATERIAL] - Made of nylon, good toughness, anti-corrosion and non conductive.. [USE] - Used with bolts, threaded rods and studs to connect components. Easy to fit and to remove.. [ADVANTAGE] - These caps cover nuts provide effective protection against injure and weathering and improve the finished appearance of your product.. [APPLICATIONS] - Suitable for mechanical equipment, electronic equipment, communication equipment, hardware lighting and so on..