DIN Latch – Radius Forend

The DIN Latch – Radius Forend is a durable and reliable latch solution designed for commercial and high-traffic door applications. Manufactured to BS EN 12209:2003 Grade 3, it delivers consistent performance, smooth operation, and long-term durability.

Constructed with a Grade 304 stainless steel forend and latchbolt, this DIN latch is suitable for use on FD120 and FD240 fire-rated timber doors. Available in 55mm or 60mm backset options, it features a radius forend profile to suit modern door preparations.

Key Features

• DIN latch with radius forend profile
• BS EN 12209:2003 – Grade 3
• Backset options: 55mm or 60mm
• 85mm case size (55mm backset)
• 90mm case size (60mm backset)
• 72mm centres (c/c)
• Radius forend profile – 22mm
• Grade 304 stainless steel forend
• Grade 304 stainless steel latchbolt
• Grip-tight follower for smooth handle operation

Backset Options

• 55mm
• 60mm

Case Size

• 85mm (55mm backset)
• 90mm (60mm backset)

Centres

• 72mm

Forend Profile

• Radius – 22mm

Finish

• Satin Stainless Steel

Standards & Certification

• BS EN 12209 – Grade 3
• CE Marked – CE2812
• UKCA Marked – UKCA1121
• CF850 Tested
• Fire Rated: FD120 / FD240 (Timber Doors)

Specifications

• Product Type: DIN Latch
• Material: Grade 304 Stainless Steel
• Application: Commercial & fire-rated doors

Packaging Information

• Pack Quantity: 1 latch per box