Security container seals 1:made of high quality carbon steel and cover with abs engineering plastic. 2: lock body: 33mm x 20mm, forged into shape with strong spring inside 3: lock perch: 71mm x 9.5mm x 19.5mm 4: tensile strength>1300kgs, firm and easy to lock(sniped by tool) 5: after sealed, the total length is 85mm 6: can be hot stamped or laser engraved with company name, logo & sequential numbers. 7: any color available 200pcs/ctn G.W.:12.0kgs Meas:39.0*29.0*14.5cm