NEW STEP BY STEP MAP FOR ELECTRICAL SUPPLIER

As shown from the determine, tightening the bolt brings about a wedge being driven up towards a sleeve, which expands it and results in it to compress towards the material it truly is being mounted to.Sebelum dimasukkan, pastikan angkur telah dibersihkan dari kotoran dan debu yang menempel pada permukaannya. kalian bisa menggunakan kuas atau kain l