Easy
15-30 minutes
Genuine Bosch replacement part, this item is sold individually.
The Blade Clamp Screw is used to clamp the jig saw blade in the shaft that holds the blade.
Once the blade is inserted in to the shaft, the Clamp Screw is tightened with a narrow slotted screwdriver to secure it in place.
This part has tendency to fall out or get lost, it is advised to order and extra one to keep on hand.
Clamp Screw 2603400000
OEM part for: Bosch
Part Number: 2603400000
$4.99
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 23 machines
Bosch
B4200 (0601581535) Jig Saw View Diagrams & Manuals
1581AVS (0601581666) Jig Saw View Diagrams & Manuals
1581 (0601581234) Jig Saw View Diagrams & Manuals
1581VS (0601581534) Jig Saw View Diagrams & Manuals
7561-100 (0607561100) Pneumatic Jig Saw View Diagrams & Manuals
1581DVS (0601581434) Dustless Jig Saw View Diagrams & Manuals
1581DVS (0601581934) Dustless Jig Saw View Diagrams & Manuals
1581AVS (0601581667) Jig Saw View Diagrams & Manuals
PST52A (0603229039) Jig Saw View Diagrams & Manuals
GST12V (0601922039) Jig Saw View Diagrams & Manuals
B4300 (0601582535) Jig Saw View Diagrams & Manuals
370 WATTSERIE (0607551100) Universal Jigsaw View Diagrams & Manuals
370 WATTSERIE (0607551103) Jig Saw View Diagrams & Manuals
370 WATTSERIE (0607551106) Pneumatic Jigsaw View Diagrams & Manuals
400 WATTSERIE (0607561100) Universal Jigsaw View Diagrams & Manuals
400 WATTSERIE (0607561103) Jig Saw View Diagrams & Manuals
400 WATTSERIE (0607561104) Jig Saw View Diagrams & Manuals
400 WATTSERIE (0607561107) Universal Jigsaw View Diagrams & Manuals
400 WATTSERIE (0607561108) Jig Saw View Diagrams & Manuals
400 WATTSERIE (0607561109) Jig Saw View Diagrams & Manuals
400 WATTSERIE (0607561110) Pneumatic Jigsaw View Diagrams & Manuals
400 WATTSERIE (0607561111) Universal Jigsaw View Diagrams & Manuals
0607598100 Jig Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Jig saw Parts
- Saw Parts
Customer Part Reviews ?
Average Rating (out of 5):
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Easy to order and fast !
Appreciate the quickness in delivery.
Guest -
March 1, 2024
Verified Purchase
quick delivery
right part - right now
Guest -
December 28, 2021
Verified Purchase
Clamp that blade
Perfect fit at decent price. Shipping time good but pricing a little on the high side (shipping). Item could have been mailed in envelope for .50 instead
of 5.95.
Guest -
November 6, 2021
Verified Purchase
Worked as expected
Perfect fit made sure to get extras thank you!
Guest -
September 15, 2021
Verified Purchase
Great service
Worked perfectly, delivered promptly. Thanks.
Guest -
February 3, 2021
Verified Purchase
I thought it would be more difficult to find this part for my old tool.
You had it and I got it and I'm pleased. Thank you.
C. Joannides
Guest -
June 8, 2020
Verified Purchase
Stop searching
I have used e- replacement for a variety of items over the past few years, The website is easy to navigate, the price is right and delivery is always as promised. Why go anywhere else!
Guest -
April 10, 2020
Verified Purchase
Just what my Bosch needed!
It’s been 20 years since I lost this part and I’m glad to finally have my Bosch working again! Glad I kept the tool that has been so good to me. Ereplacement has it all!
Jason -
February 4, 2020
Verified Purchase
Easy repair
The perfect fit. Came in fast too
Guest -
December 30, 2019
Verified Purchase
excellent customer service & part fit correctly
great condition
Michael S. -
October 16, 2019
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
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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.
Blade not secure
Ed - May 28, 2017
👍 6 of 6 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Simply installed new set screw
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Clamp screw for the blade was missing
Charles - January 30, 2018
👍 2 of 2 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Removed the front casing that contained the reciprocating gear and carriage and determined that the clamp screw was missing.
2. Inserted the new clamp screw and verified that it tightened the blade in place.
3. Re-aligned the pins and eccentric bar and re-assembled the unit.
2. Inserted the new clamp screw and verified that it tightened the blade in place.
3. Re-aligned the pins and eccentric bar and re-assembled the unit.
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A special screw locks the saw blade in a chuck. Lost the screw.
Aaron - April 10, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
I lost the screw that locks the blade in place on my Bosch jig saw. The hardest part of the repair was locating the specific replacement. Thank you ereplacementparts.com. The lock screw is inserted in an opening in the handle over the the reciprocating shaft that holds the blades. A long thin screw driver is supplied with the jig saw for the purpose of changing blades.
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Missing screw to hold the saw blade
Lori - May 26, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Dropped the new screw into the saw,
2. Inserted the saw blade.
3. Tightened the screw.
4. Used the saw for project!
2. Inserted the saw blade.
3. Tightened the screw.
4. Used the saw for project!
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Purchased in 1986 and needed update.
james - January 17, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Nutdriver, Vice
1. Purchased a different base plate from another Bosch Jigsaw and attached with an Allen wrench.
2. Removed from of Jigsaw and replaced lifting rod.
3. Added in some new grease.
4. Screwed it back together.
This made it work better than the day I bought it.
2. Removed from of Jigsaw and replaced lifting rod.
3. Added in some new grease.
4. Screwed it back together.
This made it work better than the day I bought it.
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Lost blade clamping screw; base plate bent from years of use
William - August 24, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
1. Replaced screw
2. Removed bent base plate
3. Installed new base plate
2. Removed bent base plate
3. Installed new base plate
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Screw dropped out and lost it I should've screwed it back in a little bit until I put a new blade in no problem
Rock - June 8, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, None
Parts Used
Put the screw in with a screwdriver threaded it in
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New power cord, and clamp screw
William - March 3, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Jig saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Needle nose pliers
Parts Used
Remove back cover of jig saw, remove cord clamp, remove cord from switch, remove cord relief from old cord and place on new cord, wire new cord into switch, replace the cord clamp. Then attach the back cover to the saw. Obtain a long narrow screwdriver and thread the clamp screw down into the blade holding tube.
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There were 2 repairs: 1. The old clamp screw was not working well. Replacing the clamp screw took about 10 minutes. 2. The Governor had failed so the saw only worked at full speed. I looked at some
Paul - April 15, 2024
Tool Type
Jig saw
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers
Parts Used
Both repairs required taking off the handle. The clamp screw backed out as expected but it didn't just fall out, I had to take the handle off and remove the old screw which had gone crooked inside the assembly. Putting in the new screw was trivial and it works well.
Replacing the governor required removing the handle and disassembling the handle to get at the old governor. I had some trouble getting the 2 halves of the handle apart, but eventually succeeded. After that it was easy: Just unplug 3 wires, pull out the old governor, put in the new governor, plug the 3 wires back in. Reassemble the handle then reattach the handle to the saw.
Replacing the governor required removing the handle and disassembling the handle to get at the old governor. I had some trouble getting the 2 halves of the handle apart, but eventually succeeded. After that it was easy: Just unplug 3 wires, pull out the old governor, put in the new governor, plug the 3 wires back in. Reassemble the handle then reattach the handle to the saw.
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Couldn’t install blade
Farris - December 18, 2022
Tool Type
Jig saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, No other tools required
Parts Used
Installed blade and tightened new screw
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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.
