
Through Hardened, Plain, Alloy - Inch
(141)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.
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.
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Stainless Steel 18 8 - Inch
(88)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.
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.
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Stainless Steel 416 - Inch
(91)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.
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.
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Stainless Steel 316 - Inch
(45)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.
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.
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Through Hardened, .001 Oversize Plain, Alloy - Inch
(39)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.
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.
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Through Hardened, Pull Out, Plain, Alloy - Inch
(56)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.
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.
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Through Hardened, DIN 6325, Plain, Alloy - Metric
(162)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.
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.
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Through Hardened, Pull Out, DIN 7979, Plain, Alloy - Metric
(157)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.
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.
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DIN 7, Stainless Steel A2 - Metric
(192)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.
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.
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Dowel Pins
(34)OneMonroe offers a wide range of high-quality dowel pins designed to ensure precise alignment of components, making them ideal for applications where accuracy is crucial. Our dowel pins are engineered to strict standards, providing superior performance and durability in various industries. With 34 different dowel pin options available, you can trust OneMonroe to supply the perfect solution for your specific requirements. If you're looking for alignment pins that guarantee precision, our dowel pins are the perfect choice. Additionally, we are ISO 9001:2015 & AS9100D certified, which guarantees the reliability and quality of every pin that we manufacture.
Our dowel pins are made from SAE - 1117 Steel, carburized and hardened to C-58-62, ensuring long-lasting strength and resistance to wear. The outer diameter (O.D.) is precisely ground to +.0003 +.0001, ensuring an excellent fit for your components. The leading end features a 10° taper, facilitating easy insertion, while the opposite, tapped end, has a radius to enhance performance and minimize stress. Whether you're working on precision machinery, automotive parts, or custom applications, our dowel pins deliver consistent and reliable results every time.
- Material - SAE - 1117 Steel Carburized and Hardened to C-58-62
- Tapped Hole is Soft
- O.D. Ground to +.0003 +.0001
- Leading End has 10° Taper
- Opposite, Tapped End, has Radius

Custom MFG of a Item
Monroe carries many different types and styles of fasteners perfect for your industrial and manufacturing needs. Fasteners are available in imperial and metric standards and include Hex Cap Screws, L9 products, Nuts, Washers, Anchors, Pins, Keys, Square Head Set Screws, Bolts, Screws, Threaded Rod, and Socket Screws which are all available in a variety of materials for your convenience. If you can't find a fastener that works for you in our extensive catalog we can make on that fits your specifications. /Asset/CUSTOMQUOTE_BUTTON.jpg