SMG Corner Patch Lock with Strike Plate (SPL-1)

• Brand: SMG
• Product: Corner Patch Lock with Strike Plate
• Model: SPL-1
• Finish: Satin stainless steel
• Lock Type: Euro profile cylinder, single-throw deadbolt with 15 mm projection
• Dimensions (L x H x W): 162 x 51 x 31 mm (6.4" x 2" x 1.2"); 58 mm thick at the cylinder housing
• Glass Thickness: 8 – 12 mm toughened glass
• Packaging: 01 Nos (lock body, cylinder, 3 keys, floor strike plate and dust cup)
• Not Included (Purchase Separately): Floor spring, top & bottom patch fittings, door handles
• Application: Frameless glass doors for offices, shops, showrooms & glass partitions

SMG SPL-1 Corner Patch Lock with Strike Plate is a security lock for frameless glass doors. It clamps onto the bottom corner of the glass door and throws a 15 mm rectangular deadbolt down into a floor strike plate, locking the door firmly in place. It can also be fitted at the top corner to lock upward into a transom or header frame.

The lock uses a Euro profile cylinder with three high-security keys, and its 1.2 mm thick stainless steel cover plates protect the lock body. Precision screws and gaskets hold 8 – 12 mm toughened glass securely. The 162 x 51 x 31 mm body matches the size of SMG patch fittings for a consistent look across the door.

Product Specifications Table

Recommendations

1) What does the SMG SPL-1 lock do?

The SPL-1 clamps onto the corner of a frameless glass door and locks it in place. When you turn the key, a 15 mm rectangular deadbolt drops down into the floor strike plate, so the door cannot be pushed or pulled open. It is the usual way to lock a single frameless glass door at a shop, office or cabin entrance.

2) Are the keys and cylinder included?

Yes. The lock comes fitted with a Euro profile cylinder and three keys. The floor strike plate and dust cup are also included, so you have everything needed to lock the door into the floor.

3) Can it lock upwards instead of into the floor?

Yes. It can be fitted at the top corner of the door to throw the bolt upward into a transom or header frame. This is useful where drilling the floor is not possible, or where the floor has an expensive finish you want to avoid cutting.

4) Can it be fitted at waist height on double doors?

No. The SPL-1 is a corner lock meant for the top or bottom corner of the glass. For locking two glass doors together at mid-height, use the SMG SPL-2A centre patch lock instead.

5) What glass cutout and floor preparation does it need?

The door glass needs a 146 x 43 mm corner notch with an R10 rounded inner corner, which must be cut before the glass is toughened. In the floor, drill an 18 mm deep cavity for the dust cup and fix the 75 x 25 mm strike plate using its two holes, which are 55 mm apart. Share these details with your glass fabricator and installer in advance.

6) Will it rust in wet entrance areas?

The cover plates are made from 1.2 mm thick stainless steel, which resists rust and moisture well, making it suitable for main entrances and covered storefronts. Wipe it clean regularly and avoid harsh or abrasive cleaners to keep the finish looking good.

7) What glass thickness does it fit?

It is made for 8 mm to 12 mm toughened glass, which covers most office, shop and partition doors. Precision screws and gaskets grip the glass firmly so the lock does not shift in use.

8) Should I install it myself?

We recommend an experienced glass fitter. The lock must line up exactly with the strike plate in the floor for the bolt to engage smoothly, and the glass notch and floor cavity need to be prepared accurately.

Why Buy from HomeRun?

1. Return within 24 hours of delivery for:
   • Damaged or defective product
   • Wrong or missing item
2. Product cannot be returned once installed or used
3. Refer to Refund Policy for complete details