Self Drilling Hollow Bar Anchor for Tunnel R51 Alloy Steel 40cr, Find Details and Price about Hollow Rock Anhcor Hollow Rock Bolt from Self Drilling Hollow Bar Anchor for Tunnel R51 Alloy Steel 40cr - Handan Topmetal Co., Ltd.
NLL series strain clamps are suitable for aerial line up to 10kv, fixing aluminium wire or steel core aluminium wire on the strain pole. Be suitable for fixing insulated aluminum conductor or naked aluminum conductor on the rotate angle or insulator of terminal...