Heritage Brass Knurled Thumb Turns

Knurled and Linear Bathroom Turn and Release Sets

Knurled thumbturns add a textured grip to bathroom and bedroom doors and coordinate with knurled lever handles, cabinet knobs and hooks. This collection also includes the linear turn and release for a clean, modern look.

What is in this collection

RS2030K knurled thumbturn and emergency release
RS2032K knurled turn and release with peg
RS2032L linear turn and release
Polished Nickel versions available

Finishes and materials

Products in this collection are made from solid brass and are available in Antique Brass, Matt Black, Matt Bronze, Polished Brass, Polished Chrome, Polished Nickel, Satin Brass, Satin Chrome and Satin Nickel. Polished Nickel is an uncoated finish with a warm golden hue that will develop a gentle patina unless buffed regularly with a soft cloth. Matt Bronze is an aged finish that will lighten naturally on edges and frequently touched areas, revealing the brass beneath over time. Antique Brass has russet hues over a brass undertone for a warm, mature look that suits period homes. Always choose all your door furniture from the same brand and finish to guarantee an exact colour match.

Why buy from Trade Door Handles

We are ironmongers first and an online shop second. T.H. Wiggans has supplied joiners, builders, architects and homeowners since 1976 from our branches in Kendal and Carlisle, and Trade Door Handles brings that experience online. If you need help with measurements, quantities for a whole project or matching an older finish, our team is happy to advise.

Choose your lever or knob first from our Heritage Brass lever handles and mortice knobs, then match the accessories here. For coordinating pieces, explore all Heritage Brass door accessories. Shop the whole Heritage Brass range to match window and cabinet hardware in the same finish.

Not sure what you need? Our guide to Heritage Brass door furniture accessories explains sizes, fitting heights and finishes.

Compare the other designs: round thumb turns, square thumb turns, knurled thumb turns, indicator turn and release and easy turn thumb turns, or see every design on our Heritage Brass bathroom thumb turns page. Each turn fits a bathroom lock or tubular deadbolt and is made to sit alongside Heritage Brass door handles on rose.