PRODUCT: INSET FRICTION HINGE WITH SPECIAL SIDE-HUNG WINDOW MODEL NO: E06-A0-18 COLOR: ORIGINAL TYPE：89° Hinge LOADING CAPACITY: LOADING 25KGS PACKING; 1 SET PER BAG，50BAGS PER CARTON MATERIAL: SUS304 AND PLASTIC APPLICATION:SPECIAL INSET CASEMENT WINDOWS，SPECIAL INSET INWARD OPENING WINDOW，SPECIAL INSET OUTWARD OPENING WINDOW FOR MORE INFORMATION， PLS CONTACT SALLY 153833708@QQ.COM