Beverley Hardware Knob -20 Imperial 58 mm Overall (Used, Vintage)

Original Beverley hardware knob/wing bolt from the imperial-thread era. Ideal as a period-correct replacement for Beverley/Premier-family stand brackets, spur brackets, or tom/boom fittings that take -20 (20 TPI) screws.

Key Features

• Genuine Beverley vintage hardware knob (chrome)

• Imperial thread: -20 (20 TPI) typical for UK/US drum hardware of the period*

• Overall length: 58 mm

• Threaded length: 48 mm

• Knurled/contoured head for finger-tightening; steel shaft

*Note: UK parts may be -20 BSW (Whitworth, 55) while US parts are -20 UNC (60). Both are 20 TPI and commonly intermix on vintage drum fittings.

Why choose this

Perfect for restorations or keeping a vintage Beverley kit authentic. The longer threaded section is especially useful for spur blocks and older stand collars that need extra reach.

Specifications

• Brand: Beverley (UK)

• Type: Wing/knob bolt for drum hardware

• Thread: -20 imperial (20 TPI) BSW/UNC vintage fit

• Overall length: 58 mm

• Threaded section: 48 mm

• Finish: Chrome head; steel shaft

• Condition: Used cosmetic wear and light oxidation consistent with age; threads intact (see photos)

• Included: Single knob/bolt

Fit tip: For the cleanest match on UK shells/stands, a -20 BSW tap/chaser can refresh old threads; US gear typically expects -20 UNC. Test gentlydont force a cross-thread.