Product Name:Flange Type Round Sleeve
Product Code:FSL

FSL Flanged Round Sleeve

Material Carbon steel, stainless steel, etc FSL
Structure Cylindrical metal sleeve with flange edge
Application Where bolts are bolted
Product Description FSL is a round metal sleeve with flange edge, which is used in combination with RMF or RSF. It is suitable for the occasion where the wall adopts flange bolting or welding