Ball & Spring Plungers
Spring plungers are used for indexing and accurate positioning of components and come in a variety of metric and standard sizes. These components use spring-force to apply pressure so that the ball or nose will remain positioned. These plungers have different installation methods including hex socket, slotted drive and top slot for blind-holes and have light, standard, or heavy end forces available to them.
Spring plungers come in ball plungers and pin plungers. Ball plungers have no knob and a ball instead of a nose. The ball has little depth which allows for movement in and out of position. However, ball plungers do not perform well with heavy loads. Spring plungers are designed to have a nose that allows for movement when side-force is applied. Because of this, spring plungers are not suitable if a heavy side load is involved. Press fit ball plungers can be used when a threaded ball plunger is not ideal. Examples are installation in wood, plastic and other softer materials.
Hand retractable plungers (indexing plungers), are for positioning applications that requires simple and rapid locating. The nose of the plunger extends into the component holding it in place. When the handle is pulled back, it will disengage the plunger and will retract back into the body. For more information on Spring & Ball plungers, please see spring plunger terminology and how a spring plunger works. Page Updated 7/28/2020
Spring-Plungers.jpgHand Retractable Spring Plungers/Indexing Pins (72 Styles)
Indexing plungers, or hand retractable plungers, are designed for positioning that require locating. We are an ISO 9001:2015 & AS9100D certified manufacturer of indexing plungers/hand retractable spring plungers. Many types available in metric and inch sizes and in a variety of materials including stainless steel, steel, thermoplastic and etc. We also offer many styles with locking element sizes to meet your needs.
We at OneMonroe touch your life every day in the house that you live in, the way you get to work, and how the things you buy are made. In business, since 1958 we make and supply thousands of items through industry leading stock and sell solutions. OneMonroe sales engineers have the experience and can do approach to offer solutions to your unique needs. If the specific product you need isn’t shown, let us know and we will make it, stock it, and deliver it as you need it. For more information on Spring & Ball plungers, please see spring plunger terminology and how a spring plunger works. Page Updated 4/9/2018
newindexplungers1234.jpgPositive Stop Release Pins
(1290)OneMonroe is an ISO 9001:2015 & AS9100D certified manufacturer & distributor of standard & custom industrial components including quick release pins. We can supply both standard and special designs for a wide variety of industries including military, automotive, marine and other industries. Types include ring style variable grip quick release pins & ball style or tee handle quick release pins.
- Pins are Zinc Plated Steel and Stainless Steel
- Stainless Steel Locking Ball
- Other diameters grip length, material etc., available on request.
- Pin Diameter = + 0.0 - 0.002
- Grip Length= + 0.032- 0.01
- Please use our Search by Specification feature to narrow results
Quick Release Pins
The OneMonroe Quick Release Pins/Detent Pins are manufactured in a variety of different styles and sizes in an effort to support any application. The main function of the release pins is to adjust or remove accessories on equipment. The styles offered by OneMonroe include T-Handle, L-Handle, Button Handle & Ring Handle. The standard pins are typically manufactured using stainless steel or carbon steel. Monroe is willing and able to quote any special variations above and beyond the standard offering. However, please be advised that volume restrictions may apply. For all inquires and requests related to OneMonroe Quick Release Pins please contact a member of our sales team. monroe-quick-release-pin-collage.jpgBall Locking Pins (4 Styles)
The OneMonroe Quick Release Pins are manufactured in a variety of different styles and sizes in an effort to support any application. The main function of the release pins is to adjust or remove accessories on equipment.
OneMonroe's ball locking pins represent the forefront of precision engineering. These push pull pins are designed for applications demanding quick adjustments without compromising on security. As a staple in efficient equipment management, our quick release ball lock pins ensure seamless operation and durability. Meticulously crafted for professionals, OneMonroe delivers unparalleled reliability in locking solutions.
The standard pins are supplied using stainless steel or carbon steel. OneMonroe is willing and able to quote any special variations above and beyond the standard offering. However, please be advised that volume restrictions may apply. For all inquires and requests related to Quick Release Pins please contact a member of our sales team.
ball-locking-pins-fw.pngAlignment Pins
Our alignment pins (locating pins) are that are designed to increase accuracy in positioning of fixtures and engineered and manufactured to strict standards. If you are looking for quality in your alignment pins, we are also certified to meet ISO 9001:2015 & AS9100D.
We at Monroe touch your life every day in the house that you live in, the way you get to work, and how the things you buy are made. In business, since 1958 we make and supply thousands of items through industry leading stock and sell solutions. Monroe sales engineers have the experience and can do approach to offer solutions to your unique needs. If the specific product you need isn’t shown, let us know and we will make it, stock it, and deliver it as you need it.
alignment-pins-images.jpgDowel Pins
Dowel pins are precisely shaped to keep components in pin-point accuracy to ensure alignment. Our dowel pins are engineered and manufactured to strict standards. If you are looking for quality in your alignment pins, we are also certified to meet ISO 9001:2015 & AS9100D. Our dowel pins are available in multiple different materials including; Stainless Steel 18, Stainless Steel 416, Stainless Steel A2, and multiple alloys.
We at Monroe touch your life every day in the house that you live in, the way you get to work, and how the things you buy are made. In business, since 1958 we make and supply thousands of items through industry leading stock and sell solutions. Monroe sales engineers have the experience and can do approach to offer solutions to your unique needs. If the specific product you need isn’t shown, let us know and we will make it, stock it, and deliver it as you need it. If you need help with appyling your fasteners please look at our fastener guides.
Dowel-Pins.jpgRing Handles
The OneMonroe Ring Handle Quick Release Pins are manufactured in a variety of different styles and sizes in an effort to support any application. The main function of the release pins is to adjust or remove accessories on equipment. The styles offered by Monroe include T-Handle, L-Handle, Button Handle & Ring Handle. The standard pins are typically manufactured using stainless steel or carbon steel. Monroe is willing and able to quote any special variations above and beyond the standard offering. However, please be advised that volume restrictions may apply. For all inquires and requests related to Monroe Quick Release Pins please contact a member of our sales team. monroe-ring-handles.jpgPTO Pin
(34) The wire-lock clevis pinsr snaps closed to secure the pin for an alternative to a cotter pin and clevis combination. PTO pins are typically used to help loosen or tighten accessories on machinery and various equipment. pto-pin-monroe.jpgBent Hitch Pin
(45)These hitch lynch, also called linchpins, pins help keep non-fixed components from slipping off of an axle while in motion and can be used as a fastner as well. We have self locking hitch pins with clips for easy linkage and are used for making implements secure on three-point hitches. These types of pins require at least one predrilled hole. Like other pins, these devices are meant to resist shear forces, which make them different than bolts and screws. are made from low carbon steel, and plated zinc with a yellow chromate dip for added corrosion protection. Steel Lanyards or Nylon Lanyards may be added to help prevent Lynch Pin loss.
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