This door bolt is operated by a thumbturn inside with no access from the outside. The exterior has no trim plate. All stainless steel construction with a Satin Stainless Steel finish.

Stainless Steel doorbolt, extremely resistant to corrosion, knocks, scratches and abrasion making it an ideal material for industrial and commercial door hardware. It needs little looking after and does not degrade in appearance or function with use.

Normally used on patio doors. For use on any doors that require locking from inside only. For use with 3/4" bore hole.

Specifications for AHI SIG250PV-630 Round Stainless Steel Doorbolt

• Diameter: 2.1" (53 mm)
• Thumbturn Projection: 1.22" (31 mm)
• Thumbturn Length: 1.45" (37 mm)
• Thumbturn Width: 0.67" (17 mm)
• Bore Hole: 3/4" (19 mm)
• Material: Stainless Steel
• Satin Stainless Steel Finish

*Does NOT fit a 2-1/8" bore hole.

Sold as complete set. Inside Thumbturn, Door Bolt and Strike Plate.