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Product Information
These Union (Ex Chubb) 3K74 5 lever mortice sashlocks have a rollerbolt latch making it non-handed and are designed for timber doors up to 50mm thick.
Unlike it's 3K75 counter part, the 3K74 has an anti-drill plate of the sides and has a silver powder coat.
It's 14mm bolt throw brass deadbolts contain hardened steel rollers for resistance against hacksawing.
Supplied with 2 keys and a striking plate.
Sizes
- Deadbolt locked or unlocked by key from either side
- Rollerbolt withdrawn by lever handle from either side
- See Technical Image
- Supplied with 2 keys
- Can be keyed alike with 3G114
- Anti pick and anti saw features
- Boxed in singles
Operation
These Union (Ex Chubb) 3K74 5 lever mortice sashlocks have a rollerbolt latch making it non-handed and are designed for timber doors up to 50mm thick.
Unlike it's 3K75 counter part, the 3K74 has an anti-drill plate of the sides and has a silver powder coat.
It's 14mm bolt throw brass deadbolts contain hardened steel rollers for resistance against hacksawing.
Supplied with 2 keys and a striking plate.
SKU
Product Backset
Product Case Width
Product Finish
Price
Stock
SKU
Product Backset
Product Case Width
Product Finish
Price
Stock
SKU
Product Backset
Product Case Width
Product Finish
Price
Stock
SKU
Product Backset
Product Case Width
Product Finish
Price
Stock
Description
These Union (Ex Chubb) 3K74 5 lever mortice sashlocks have a rollerbolt latch making it non-handed and are designed for timber doors up to 50mm thick.
Unlike it’s 3K75 counter part, the 3K74 has an anti-drill plate of the sides and has a silver powder coat.
It’s 14mm bolt throw brass deadbolts contain hardened steel rollers for resistance against hacksawing.
Supplied with 2 keys and a striking plate.
Additional information
Union
40mm, 40mm, 40mm, 40mm, 40mm, 53mm, 53mm, 53mm, 53mm, 53mm
108mm
2.5 inch / 67mm, 2.5 inch / 67mm, 2.5 inch / 67mm, 2.5 inch / 67mm, 2.5 inch / 67mm, 3 inch / 79mm, 3 inch / 79mm, 3 inch / 79mm, 3 inch / 79mm, 3 inch / 79mm
57mm
153mm
25mm
Mortice Sashlock
Brass, Brass, Brass, Brass, Brass, Brass, Brass, Satin Chrome, Satin Chrome, Satin Chrome, Satin Chrome, Satin Chrome, Satin Chrome, Satin Chrome
Boxed