STEEL, STAINLESS STEEL 303 (A1), STAINLESS STEEL 316 (A4 18-10), pASS C3604 SURFACE FINSIH AVAILABLE: CR3 WHITEYELLOW ZINC PLATED CHARACTERISTICS: 1.EASY TO INSTALLED. 2.DESIGNED TO REPLACE SPRING COIL. 3.PROVIDE STRONG THREADS FOR WEAK MATERIAL LIKE ALUMINUM OR PLASTIC. 4.ABLE TO INSTALL FOR VIpATING ENVIRONMENT. APPICATIONS: 1.CAN BE APPLIED TO DIFFERENT MATERIAL SUCH AS PLASTIC, ALUMINUM, CAST IRON. 2.DESIGNED TO APPLY IN WEAK MATERIAL WHERE THREADS ARE FRENQUENTLY USED.
