Steel Pipe collar&Shaft collar

{"cid":"109115","pid":"21249777","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70772898_s-w400xh400.jpg","name":"Modern Steel Roller Shutter Door Pipe Clamp For Roller Shutter Door","attrs":{"Price":"Negotiable","MOQ":"800.0 Pieces","Delivery Time":"Negotiable","Brand":"HBMR, HBMR"}}

{"cid":"109115","pid":"21249771","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70772907_s-w400xh400.jpg","name":"Modern Steel Roller Shutter Door Pipe Clamp For Roller Shutter Door","attrs":{"Price":"Negotiable","MOQ":"800.0 Pieces","Delivery Time":"Negotiable","Brand":"HBMR, HBMR"}}

{"cid":"109115","pid":"21249761","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70775045_s-w400xh400.jpg","name":"1 modern in. Galvanized Bored Mild Steel Set Screw Collar","attrs":{"Price":"$0.99(>=2000 Pieces)","MOQ":"2000 Pieces","Delivery Time":"Negotiable","Brand":"HBMR, HBMR"}}

{"cid":"109115","pid":"21249750","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70775008_s-w400xh400.jpg","name":"Industrial 4\" Barrel Ring For Rolling Industrial Steel Door Hardware \/4\" Pipe Clamp For Roller Shutter Door","attrs":{"Price":"Negotiable","MOQ":"800.0 Pieces","Delivery Time":"Negotiable","Brand":"HBMR"}}

{"cid":"109115","pid":"21249738","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70774963_s-w400xh400.jpg","name":"Modern Rolling Door \/ Rolling Door Component Stamped Steel Collar","attrs":{"Price":"Negotiable","MOQ":"800.0 Pieces","Delivery Time":"Negotiable","Brand":"HBMR, HBMR"}}

{"cid":"109115","pid":"21249730","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70774924_s-w400xh400.jpg","name":"Roller Shaft Collar Set Screw Oil Door Bearing Door Flap 1-1\/4\" Rustproof","attrs":{"Price":"$0.99(>=2000 Pieces)","MOQ":"2000 Pieces","Delivery Time":"Negotiable","Brand":"HBMR"}}

{"cid":"109115","pid":"21249724","pimg_url":"\/\/img1.b2bforus.com\/f8\/a1\/bc923c6b8bb7\/product\/70774897_s-w400xh400.jpg","name":"Roller Shutter Door Rolling Shutter Parts Fixing Pin Pipe Clamps 30mm","attrs":{"Price":"Negotiable","MOQ":"1000 Pieces","Delivery Time":"Negotiable","Brand":"HBMR"}}