Polished Stainless Mortised Low Profile Thumbturn


Minimum Order

1 Each

Shipping Weight

1 lb (454g)


Polished Stainless

Can Be Used as Replacements for Most Other Manufacturer’s Bottom Rail Locks

Fit All Standard CRL Door Rails with Standard Bottom Rail Lock

Unique Low Profile Thumbturn

CRL Mortise Keyed Cylinders, Thumbturns, Low Profile Thumbturns, and Dummy Cylinders

provide the ultimate security and functionality for the CRL Wedge-Lock® Door Rail System. Used in conjunction with 777S and 777SL Door Rail Locks, 777SP Series Strike Plates, and AMR208 Series Dustproof Keepers. Installations and modifications are easy. Can also be used as replacements for most existing ‘all-glass’ doors.


All Cylinders are keyed alike. Randomly Keyed Cylinders are available on special order. Important Notes: This thumbturn cannot be used with DRS door rails for 3/4″ (19 mm) glass, they are too short. Use DRA20 Series thumbturns instead.

There are no reviews yet.

Be the first to review “Polished Stainless Mortised Low Profile Thumbturn”