301 Stainless Steel
Mounting hole specifications will be supplied on request. These springs are usually mounted on a drum and the free end attached to a loading force like a counterbalance. Free ID may vary to meet load specification. Load capacity can be increased by using multiple strips in tandem, back to back or laminated. Be sure to leave at least 40mm coiled on the drum at full extension. The spring ID will wrap tightly on the drum so that most applications require no fastening to the drum. This category may be available in the new MBA online store at
Springs - Constant Force.
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Springs Disc
Not for constant spring forces or when high forces are needed. Provides flat spring characteristics and compensates for axial clearances and tolerances. Vibration dampening and noise reduction. Electrical and thermal insulation. Non magnetic - Polysorb(R) material.
Springs Die
Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
Colour coded gold. Efficient operating range is 15 to 25 percent of the length. Maximum deflection is 30 percent of the length. This category may be available in the new MBA online store at
Springs - Die - Imperial - Heavy Duty.
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Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
Colour coded blue. Efficient operating range is 25 to 40 percent of the length. Maximum deflection is 50 percent of the length. This category may be available in the new MBA online store at
Springs - Die - Imperial - Medium Duty.
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Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
Colour coded green. Efficient operating range is 15 to 20 percent of the length. Maximum deflection is 25 percent of the length. This category may be available in the new MBA online store at
Springs - Die - Imperial - Extra Heavy Duty.
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Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
Colour coded red. Efficient operating range is 20 to 30 percent of the length. Maximum deflection is 37 percent of the length. This category may be available in the new MBA online store at
Springs - Die - Imperial - Medium-Heavy Duty.
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Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Extra large fluted handle for quick and easy plunger retraction. Can be fully retracted into the body by pulling up on the handle. Handle is black thermoplastic. Body and pin are steel with black oxide finish. This category may be available in the new MBA online store at
Plungers - Indexing - Large Handle.
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. Handles are black plastic. Zinc plated C1038 steel plugners and housings except 5/8 size which is 12L15 steel. Pull up force approx 2.2kg. Lockout style (indicated in tables) allows you to pull and rotate handle 1/4 turn to lock plunger in retracted position.
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Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. Handles are black plastic. Zinc plated C1038 steel plugners and housings except 5/8 size which is 12L15 steel. Pull up force approx 2.2kg. Lockout style (indicated in tables) allows you to pull and rotate handle 1/4 turn to lock plunger in retracted position.
Related Information:
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. 3/8-16 Threaded end so you can add your own handle or knob. Zinc plated C1038 steel plugners and housings except 5/8 size which is 12L15 steel. Pull up force approx 2.2kg.
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Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. Handles are black plastic. 303 stainless steel plunger assembly and housing. Pull up force approx 2.2kg. Lockout style (indicated in tables) allows you to pull and rotate handle 1/4 turn to lock plunger in retracted position.
Related Information:
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. Handles are black plastic. 303 stainless steel plunger assembly and housing. Pull up force approx 2.2kg. Lockout style (indicated in tables) allows you to pull and rotate handle 1/4 turn to lock plunger in retracted position.
Related Information:
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. 3/8-16 Threaded end so you can add your own handle or knob. 303 stainless steel plunger assembly and housing. Pull up force approx 2.2kg.
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Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. Handles are black plastic. Aluminium housing 6061-T6, Steel pin 12L15. Pull up force approx 2.2kg. Lockout style (indicated in tables) allows you to pull and rotate handle 1/4 turn to lock plunger in retracted position.
Related Information:
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. Handles are black plastic. Aluminium housing 6061-T6, Steel pin 12L15. Pull up force approx 2.2kg. Lockout style (indicated in tables) allows you to pull and rotate handle 1/4 turn to lock plunger in retracted position.
Related Information:
Spring loaded pull pins allow you to quickly retract and engage the plunger for locating, fastening and quick change operations.
Two part assembly includes a barrel and a plunger assembly. The plunger assembly screws into the housing. The housing is designed to be welded into place for strength. Pulling on the handle of the plunger assembly retracts the plunger into the housing. Releasing the handle allows the spring loaded plunger to extend. 3/8-16 Threaded end so you can add your own handle or knob. Aluminium housing 6061-T6, Steel pin 12L15. Pull up force approx 2.2kg.
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Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Spring loaded to work in a variety of applications on both tooling and equipment that require surface mounting. Plunger is hardened and ground. Knob is black matte plastic. Mounting plate is zinc plated steel. Includes rest position for plunger to stay in retracted position. This category may be available in the new MBA online store at
Plungers - Indexing - Locking - With Mounting Plate - Steel.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Spring loaded to work in a variety of applications on both tooling and equipment that require surface mounting. Plunger is hardened and ground. Knob is black matte plastic. Mounting plate is zinc plated steel. This category may be available in the new MBA online store at
Plungers - Indexing - Non Locking - With Mounting Plate - Steel.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
For use where the application calls for the plunger to be welded or bonded. Body and pin are steel with black oxide finish.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
303 Stainless Steel.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
303 Stainless Steel.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Body and pin are steel with black oxide finish.
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Body and pin are steel with black oxide finish.
Budget Assemblies. Average fatigue life of 5000 to 30000 cycles.
Conical 302 Stainless steel springs
Solid height lower than a standard compression spring due to the conical shape. Ends are closed. Starting rate is the same as the kg/mm rate. This category may be available in the new MBA online store at
Springs - Compression - Conical.
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1 metre and 914mm lengths
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1 metre and half metre lengths
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This category includes short and long lengths
Standard springs may or may not be supplied with ends ground flush. If the end type is important to your application please contact us for more information or a special quote. This category may be available in the new MBA online store at
Springs - Compression - Stainless Steel.
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This category includes short and long lengths
Standard springs may or may not be supplied with ends ground flush. If the end type is important to your application please contact us for more information or a special quote. This category may be available in the new MBA online store at
Springs - Compression - Steel.
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Drawbar springs have long steel loops that pass through the centre of the spring and hook around the opposite end, compressing the spring on loading.
This design helps prevent unexpected overloading and fracturing that can occur in standard extension springs by stopping and hold the load at the spring limit. The spring rate indicates the load required to pull out the first 25mm of the spring. This category may be available in the new MBA online store at
Springs - Drawbar - Stainless Steel.
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Drawbar springs have long steel loops that pass through the centre of the spring and hook around the opposite end, compressing the spring on loading.
This design helps prevent unexpected overloading and fracturing that can occur in standard extension springs by stopping and hold the load at the spring limit. The spring rate indicates the load required to pull out the first 25mm of the spring. This category may be available in the new MBA online store at
Springs - Drawbar - Zinc Plated.
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Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
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Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
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Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
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