GMS COL6 Hardened Steel Lock Cylinder Security Collar

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  • $4.28
  • Regular price $7.90


GMS COL6 Hardened Steel Lock Cylinder Security Collar. Collar mounts behind mortise or rim cylinder and protects against cylinder being wrenched out of door. Hardened steel collar is 9/16" deep. Includes 1/8" thick solid spacer ring and spring. Specify finish: US26D Satin Aluminum or US10B Dark Bronze.