Elock - Fail Secure Long-Type American Standard Electric Strike NO/NC Adjustable - Elock-S138L

304 stainless steel bolt structure, the structural linkage is made of steel and hardened to resist severe impact. Provide 1,100-pound (500KG) holding force/static strength. This strike lock is specially designed to fit most metal or wooden doors with only minimal cutting required of the door frame beyond the hole for the strike.