HAT TX brass bolt raw material: stainless steel finish: CP, SSS,NS,AB, ... x3"/4,12"x3"/4 "x3"/4HAT MC003 zinc alloy bolt raw material: stainless steel finish: CP, SSS,NS,AB ... :1 payment: T/T in advance2 delivery in 30daysApplication:1 door, gate, glass, cabinet,window2 building, restaurant, hotel, house ... integrity trade, OEM & ODM also welcome. HAT TX brass bolt, 6"x3"/4, 8"x3"/4,10"x3"/4,12 ...