Easy
Less than 15 minutes
This is an authentic manufacturer-approved replacement part. It is specially designed for use with Ridgid equipment. It allows a user to secure the guide in the needed position once it is adjusted. This knob is consists of a durable metal threaded shaft with a plastic grip and is sold individually. Make sure to refer to the appropriate diagrams for your model for the exact location and the correct application. Replacing it does not require any special tools, remove the old knob and screw in the new one.
Guide Adjustment Knob 512777001
OEM part for: Ridgid
Part Number: 512777001
$4.99
In Stock
Order within the next 13 hours and your part ships today! 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 12 machines
Ridgid
R2900 Router View Diagrams & Manuals
R29001 Router View Diagrams & Manuals
R29301 Router View Diagrams & Manuals
R2400 Laminate Trimmer View Diagrams & Manuals
R2401 TrimRouter View Diagrams & Manuals
R3100 Compact Orbital Jig Saw View Diagrams & Manuals
R29302 Heavy Duty 2Hp Router Combo Kit View Diagrams & Manuals
R2930 Router View Diagrams & Manuals
R31001 Compact Jig Saw View Diagrams & Manuals
R86044 18v Compact Router (Rev:02) 3-14-18 View Diagrams & Manuals
R860443 18 V Compact Router View Diagrams & Manuals
R29303 Router View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Router Parts
- Laminate Trimmer Parts
- Jig saw Parts
- Saw Parts
Customer Part Reviews ?
Questions & Answers ?
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Does this fit my product?Questions & Answers for Guide Adjustment Knob
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Ordered the pieces to make up the edge guide
Tim - March 11, 2021
Tool Type
Router
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, None
I took the pieces and put them together to complete the edge guide for my cordless Ryobi Trim Router. The Rigid and Ryobi interchange and I could not order the edge guide from Rigid or Ryobi because they were out so this worked! I bought the part numbers below. The other wing nut was for a B & D router and it fit perfect!
Order these part numbers and you will be set for the trim router guide.
Straight edge guide 640795001 qty 1
Edge guide bar 671499001 qty 2
Edge guide knob 512777001 qty 2
Order these part numbers and you will be set for the trim router guide.
Straight edge guide 640795001 qty 1
Edge guide bar 671499001 qty 2
Edge guide knob 512777001 qty 2
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Nothing. Just added an accessory that only came as parts
Rudy - October 23, 2020
Tool Type
Router
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Fingers
Put the parts together with my fingers to form the accessory and will use it when necessary
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Parts Missing
Chuck - January 31, 2020
Tool Type
Router
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, None needed
I went to use my router and my guide parts were missing, so I got onto
E-replacement parts, ordered all the parts I needed and I was off and
running........... Thanks.
E-replacement parts, ordered all the parts I needed and I was off and
running........... Thanks.
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Missing from router and not available anywhere.
Gary - November 21, 2019
Tool Type
Router
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Insert two guide bolts. Put two adjustment knobs in edge guide and slide over bolts. Then tighten as needed.
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Lost router collet and accessories.
Stoyan - February 15, 2018
Tool Type
Router
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Tool-Specific Wrench
Removed collet nut.
Inserted collet
Added collet Nut
Done
Inserted collet
Added collet Nut
Done
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
