Easy
15-30 minutes
This item has been sourced from the original manufacturer to be used with scroll saws from Delta. The metal screw is commonly used to fasten the blade arms to the rear link. A flat-head screwdriver is needed to install this item. The special screw is priced as an individual item.
Special Screw 1343623
OEM part for: Delta
Part Number: 1343623
$8.30
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 10 machines
Delta
SM600 Type 1 Scroll Saw View Diagrams & Manuals
SS250 Type 1 Scroll Saw View Diagrams & Manuals
SS350LS Type 1 Bench Scroll Saw View Diagrams & Manuals
SS350 Type 1 Scroll Saw View Diagrams & Manuals
40-640 Type 2 20" Scroll Saw View Diagrams & Manuals
40-640 Type 1 20" Scroll Saw View Diagrams & Manuals
40-570 Type 1 Scroll Saw View Diagrams & Manuals
40-560 Type 2 16" Scroll Saw View Diagrams & Manuals
40-540 Type 2 Scroll Saw View Diagrams & Manuals
40-540 Type 1 Scroll Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Saw Parts
- Scroll Saw Parts
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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.
Linkage was loose
Gerald - February 24, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Scroll Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Adjustable Wrench
Parts Used
The old special screw was worn down greater than 1/16" and the linkage bar also showed worn. Replacing both eliminated the looseness between the arms and the distance between the arm blade attachments. This I believe reduced the vibration as well.
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Old and wore out.
Randy - November 15, 2021
Tool Type
Scroll Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Removed 4 cover screws and replaced worn parts.
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Loose pivit apointd
Michael - March 17, 2021
Tool Type
Scroll Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Parts Used
Removed old parts that were worn replace with new part
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Vibration
Bruce - February 6, 2019
Tool Type
Scroll Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
R&R link and special screws, works like a charm. Piece of cake!
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Parts were worn out due to lack of lube.
Neil - October 4, 2017
Tool Type
Scroll Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
1. Removed the side panel over the connecting link.
2. Removed the screws at each end of the connector link.
3. Installed the new parts with plenty of lube.
4. Reinstalled the side cover.
2. Removed the screws at each end of the connector link.
3. Installed the new parts with plenty of lube.
4. Reinstalled the side cover.
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Great deal of play in the scroll saw arms and vibration
Gerald - February 27, 2017
Tool Type
Scroll Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Adjustable Wrench
Parts Used
Link is attached between the back end of the scroll saw arms with the special screws.
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Link and screws were damaged from years of use, causing much vibration.
russell - August 29, 2016
Tool Type
Scroll Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
I removed the 4 screws covering the rear of the saws parallel arms. The arms are linked by a flat bar, held in place by the special screws. Remove two screws, remove old damaged link bar. Replace both bar and screws with new parts. Lubricate screws. In general, this would be a good time to lube the rest of the saw, per PDF instructions available on line.
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Worn Upper to lower arm link.
Tom - May 6, 2016
Tool Type
Scroll Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Wrench Set
Parts Used
Removed the worn link and screws from the upper and lower arm of my scroll saw, and replaced them with the new parts.
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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.
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