Hettich HTCL 100 – One Side Key, One Side Knob Euro Profile Cylinder Lock (100 mm, SS Finish)

Overview

The Hettich HTCL 100 is a Euro Profile Cylinder lock designed for doors where one side needs key access and the other side needs a knob (thumb turn) for quick, keyless exit. It is built with a durable brass cylinder body and a steel nickel-plated (SS) finish, sized at 100 mm and suitable for doors up to 80 mm thick.

What It Does

This cylinder provides single-side key entry combined with a thumb-turn knob on the opposite side, giving secure access control from one side while allowing fast, tool-free locking/unlocking from the other. It is part of Hettich's Door Locking Solution range, under the Euro Profile Cylinder > One Side Key, One Side Knob Cylinder category.

Who It Helps

• Homeowners and builders needing a secure entry lock where one side (typically interior) benefits from a knob for quick access
• Architects and contractors specifying euro profile cylinders for doors up to 80 mm thick
• Facility managers upgrading door hardware with a fire-rated, warrantied lock solution

Key Capabilities

• Cylinder type: One side key, one side knob (thumb turn) Euro Profile Cylinder
• Body material: Brass cylinder
• Finish: Steel, nickel-plated (SS finish)
• Size: 100 mm, for maximum door thickness of 80 mm
• Keys supplied: 5 computerized keys included
• Pin configuration: 5 pins at 60 mm length; 6 pins at 70 mm and above
• Fire rated: Yes
• Warranty: 5 years

Buyer Questions This Page Should Answer

What is the price of the Hettich HTCL 100?

What door thickness does this lock fit?

It is designed for doors with a maximum thickness of 80 mm.

How many keys come with the lock?

Each unit is supplied with 5 computerized keys.

Is this lock fire rated?

Yes, the HTCL 100 is fire rated.

What is the warranty period?

Hettich provides a 5-year warranty on this product.

What is the difference between the key side and knob side?

One side of the cylinder operates with a key for secure access; the opposite side uses a thumb-turn knob for quick, keyless operation — useful for interior-facing doors.

What material and finish does it use?

The cylinder body is brass, finished in steel with a nickel-plated stainless steel (SS) appearance.

What is the SKU for ordering?

SKU 9250324.

Proof or Trust Signals

• Branded Hettich product within their Door Locking Solution category
• 5-year manufacturer warranty
• Fire-rated certification noted on the product specification
• Precision-crafted brass cylinder construction

Resources or Next Steps

• View or purchase the Hettich HTCL 100 lock
• Browse the Hettich India Online storefront