Spring Plungers are a discrete mechanical device to secure, position, index, positively lock and apply lift off pressure. They are a three-piece component: ball or pin as the contact point, spring of varying force, assembled in to a small grub screw like housing. The housing is typically made from steel, stainless steel (A3 or A4), brass or plastic, with ball bearing steel ball or pin head. Available in a range of threads, as small as M2 up to M24, in UNC and UNF inch sizes. They also come as smooth body push-fit models for quick and easy installation.
Millions of Wixroyd Spring Plungers have been trusted in tens-of-thousands of applications; medical and scientific equipment, electronic components, machine and fixture designs.
Ball & Slot Spring Plungers with imperial sizing. Available in stainless steel or steel. Spring loads are marked with lines, special types are available on request.
Round-end Pin & Slot Spring Plungers with imperial sizing. Available in stainless steel or steel. Spring loads are marked with lines, special types are available on request.
Extended Spring Plungers with Round-end Pin & Hex-socket design. Imperial measurements with markings for spring loads.
Headed Spring Plungers with a Ball & Slot, available in steel and stainless steel. Can handle temperatures upto 250oC
A Hex Socket Spring Plunger with an Indexing Pin, available in free cutting steel & stainless steel. Increased spring forces included within the standard range.
A popular Push-fit Spring Plunger, a wide range of material variations including stainless steel, brass and plastic.
Three available spring pressure models.
2A-UNC/UNF: sizes 4-48 to 5/8-11
3B100 Imperial plunger with ball and slot
3B150 Imperial plunger with pin and slot
3B200 Imperial plunger with pin and hex socket.
Company registration no: 00496138
Company VAT number GB 408154022
Alexia House, Glenmore Business Park
PO19 7BJ Chichester
United Kingdom
0333 207 4497
sales@wixroyd.com