● Made of iron and concrete to bolt together, hardware, etc. should be used when fitting. [Precautions] Please use the drill diameter of the holes are specified below. Outside the lower holes to pull strength is not specified. Mothers material provides strength, it may not be retained even after mounting on to make is highly recommended.
下穴は指定のドリル径をご使用ください。指定外の下穴では引き抜き強度が出ません。母材により、強度が維持出来ない場合があります、取り付け後も定期確認をお勧めします。