This replacement screw is a genuine OEM sourced item that is specially made for use with electric power tools. It is a standard hardware which has multiple applications depending on the unit, to ensure correct location and use of this screw check appropriate diagrams of your tool. Note, this hex socket head screw is sold individually.
Screw 879678
OEM part for: Porter Cable, DeWALT, Black and Decker
Part Number: 879678
$3.99
In Stock
Order within the next 7 hours and your part ships today! 
Frequently Purchased Together ?
Compatibility
This part will fit the following 236 machines
Porter Cable
345 Type 1 Saw Boss View Diagrams & Manuals
345 Type 2 Saw Boss View Diagrams & Manuals
345 Type 3 Saw Boss View Diagrams & Manuals
447 Type 1 Circular Saw View Diagrams & Manuals
447 Type 2 Circular Saw View Diagrams & Manuals
843 Circular Saw View Diagrams & Manuals
6626 Torqbuster Impact Wrench View Diagrams & Manuals
643 Type 1 Cordless Jig Saw View Diagrams & Manuals
643 Type 2 19.2 Volt Cordless Jig Saw View Diagrams & Manuals
548 Type 1 Bayonet Saw View Diagrams & Manuals
548 Type 2 Bayonet Saw View Diagrams & Manuals
548 Type 3 Bayonet Saw View Diagrams & Manuals
548 Type 4 Bayonet Saw View Diagrams & Manuals
548 Type 5 Bayonet Saw View Diagrams & Manuals
7499 Drywall Cut Out Tool View Diagrams & Manuals
7538 Type 1 Speedmatic Plunge Router View Diagrams & Manuals
7538 Type 2 Speedmatic Plunge Router View Diagrams & Manuals
7538 Type 3 Speedmatic Plunge Router View Diagrams & Manuals
7539 Type 1 Speedmatic VS Plunge Router View Diagrams & Manuals
7539 Type 2 Speedmatic VS Plunge Router View Diagrams & Manuals
7539 Type 3 Speedmatic VS Plunge Router View Diagrams & Manuals
121 Oscillating Spindle Sander View Diagrams & Manuals
332 Type 1 Random Orbit Palm Sander View Diagrams & Manuals
332 Type 2 Random Orbit Palm Sander View Diagrams & Manuals
332 Type 3 Random Orbit Palm Sander View Diagrams & Manuals
333 Type 1 Random Orbit Palm Sander View Diagrams & Manuals
333 Type 2 Random Orbit Palm Sander View Diagrams & Manuals
333 Type 3 Random Orbit Palm Sander View Diagrams & Manuals
333 Type 4 Random Orbit Palm Sander View Diagrams & Manuals
333 Type 5 Random Orbit Palm Sander View Diagrams & Manuals
333VS Type 1 Random Orbit VS Palm Sander View Diagrams & Manuals
333VS Type 2 Random Orbit VS Palm Sander View Diagrams & Manuals
334 Type 1 Random Orbit Palm Sander View Diagrams & Manuals
334 Type 2 Random Orbit Palm Sander View Diagrams & Manuals
334 Type 3 Random Orbit Palm Sander View Diagrams & Manuals
334 Type 4 Random Orbit Palm Sander View Diagrams & Manuals
334 Type 5 Random Orbit Palm Sander View Diagrams & Manuals
341 Finishing Sander View Diagrams & Manuals
352 Type 1 3x21 Belt Sander View Diagrams & Manuals
352 Type 2 3x21 Belt Sander View Diagrams & Manuals
352 Type 3 3x21 Belt Sander View Diagrams & Manuals
352 Type 4 3x21 Belt Sander View Diagrams & Manuals
352 Type 5 3x21 Belt Sander View Diagrams & Manuals
352VS Type 1 3x21 Variable Speed Belt Sander View Diagrams & Manuals
352VS Type 2 3x21 Variable Speed Belt Sander View Diagrams & Manuals
352VS Type 3 3x21 Variable Speed Belt Sander View Diagrams & Manuals
352VS Type 4 3x21 Variable Speed Belt Sander View Diagrams & Manuals
352VS Type 5 3x21 Variable Speed Belt Sander View Diagrams & Manuals
360VS Type 5 3x24 Variable Speed Belt Sander View Diagrams & Manuals
360VS Type 6 3x24 Variable Speed Belt Sander View Diagrams & Manuals
360VS Type 7 3x24 Variable Speed Belt Sander View Diagrams & Manuals
360VS Type 8 3x24 Variable Speed Belt Sander View Diagrams & Manuals
360VS Type 9 3x24 Variable Speed Belt Sander View Diagrams & Manuals
360 Type 1 3x24 Belt Sander View Diagrams & Manuals
360 Type 2 3x24 Belt Sander View Diagrams & Manuals
360 Type 3 3x24 Belt Sander View Diagrams & Manuals
360 Type 4 3x24 Belt Sander View Diagrams & Manuals
360 Type 5 3x24 Belt Sander View Diagrams & Manuals
360 Type 6 3x24 Belt Sander View Diagrams & Manuals
360 Type 7 3x24 Belt Sander View Diagrams & Manuals
360 Type 8 3x24 Belt Sander View Diagrams & Manuals
360 Type 9 3x24 Belt Sander View Diagrams & Manuals
361 Type 1 3x24 Belt Sander View Diagrams & Manuals
361 Type 2 3x24 Belt Sander View Diagrams & Manuals
361 Type 3 3x24 Belt Sander View Diagrams & Manuals
361 Type 4 3x24 Belt Sander View Diagrams & Manuals
361 Type 5 3x24 Belt Sander View Diagrams & Manuals
361 Type 6 3x24 Belt Sander View Diagrams & Manuals
361 Type 7 3x24 Belt Sander View Diagrams & Manuals
361 Type 8 3x24 Belt Sander View Diagrams & Manuals
362VS Type 5 4x24 Variable Speed Belt Sander View Diagrams & Manuals
362VS Type 6 4x24 Variable Speed Belt Sander View Diagrams & Manuals
362VS Type 7 4x24 Variable Speed Belt Sander View Diagrams & Manuals
362VS Type 8 4x24 Variable Speed Belt Sander View Diagrams & Manuals
362VS Type 9 4x24 Variable Speed Belt Sander View Diagrams & Manuals
362 Type 1 4x24 Belt Sander View Diagrams & Manuals
362 Type 2 4x24 Belt Sander View Diagrams & Manuals
362 Type 3 4x24 Belt Sander View Diagrams & Manuals
362 Type 4 4x24 Belt Sander View Diagrams & Manuals
362 Type 5 4x24 Belt Sander View Diagrams & Manuals
362 Type 6 4x24 Belt Sander View Diagrams & Manuals
362 Type 7 4x24 Belt Sander View Diagrams & Manuals
362 Type 8 4x24 Belt Sander View Diagrams & Manuals
362 Type 9 4x24 Belt Sander View Diagrams & Manuals
363 Type 1 4x24 Belt Sander View Diagrams & Manuals
363 Type 2 4x24 Belt Sander View Diagrams & Manuals
363 Type 3 4x24 Belt Sander View Diagrams & Manuals
363 Type 4 4x24 Belt Sander View Diagrams & Manuals
363 Type 5 4x24 Belt Sander View Diagrams & Manuals
363 Type 6 4x24 Belt Sander View Diagrams & Manuals
363 Type 7 4x24 Belt Sander View Diagrams & Manuals
363 Type 8 4x24 Belt Sander View Diagrams & Manuals
7723 Type 1 Porta-Band Band Saw View Diagrams & Manuals
7723 Type 2 Porta-Band Band Saw View Diagrams & Manuals
7723 Type 3 Porta-Band Band Saw View Diagrams & Manuals
7724 Type 1 Portable Band Saw View Diagrams & Manuals
7724 Type 2 Portable Band Saw View Diagrams & Manuals
7724 Type 3 Portable Band Saw View Diagrams & Manuals
7751 Type 1 Hammer Drill View Diagrams & Manuals
7751 Type 2 Hammer Drill View Diagrams & Manuals
7751 Type 3 Hammer Drill View Diagrams & Manuals
CDA250 15GA Nailer View Diagrams & Manuals
CFN250 Cordless 16GA Nailer View Diagrams & Manuals
CMS200 Cordless 16GA Stapler View Diagrams & Manuals
340 Palm Grip Finishing Sander View Diagrams & Manuals
423MAG SAW View Diagrams & Manuals
324MAG Type 1 7.25IN 15A Circular Saw View Diagrams & Manuals
324MAGV Type 1 Circular Saw View Diagrams & Manuals
325MAG Type 1 7.25IN 15A Blade-Right Circular Saw View Diagrams & Manuals
WSC167 Type 1 Circular Saw View Diagrams & Manuals
424MAG Type 1 7.25IN 15A Blade-Right Circular Saw View Diagrams & Manuals
543 Type 1 Quik-Change Jig Saw View Diagrams & Manuals
543 Type 2 Quik-Change Jig Saw View Diagrams & Manuals
9444VS Variable Speed Profile Sander View Diagrams & Manuals
352VS Type 6 3x21 Variable Speed Belt Sander View Diagrams & Manuals
362 Type 10 Belt Sander View Diagrams & Manuals
362V Type 10 Belt Sander View Diagrams & Manuals
361 Type 9 Belt Sander View Diagrams & Manuals
361 Type 10 Belt Sander View Diagrams & Manuals
360 Type 10 3x24 Belt Sander View Diagrams & Manuals
360VS Type 10 3x24 Variable Speed Belt Sander View Diagrams & Manuals
7539 Type 5 V-S 3 1/4 H-P Plunge Router View Diagrams & Manuals
347 Type 1 7 1/4" Circular Saw View Diagrams & Manuals
347 Type 2 7 1/4" Circular Saw View Diagrams & Manuals
7750 Type 1 1/2" Hammer Drill View Diagrams & Manuals
7750 Type 2 1/2" Hammer Drill View Diagrams & Manuals
7700 Type 1 10" Miter Saw View Diagrams & Manuals
335 Type 1 6" Random Orbit Sander View Diagrams & Manuals
351 Type 1 3x21 Belt Sander View Diagrams & Manuals
351 Type 2 3x21 Belt Sander View Diagrams & Manuals
351 Type 3 3x21 Belt Sander View Diagrams & Manuals
351 Type 4 3x21 Belt Sander View Diagrams & Manuals
351 Type 5 3x21 Belt Sander View Diagrams & Manuals
J-444 Type 1 Profile Sander View Diagrams & Manuals
J-444 Type 2 Profile Sander View Diagrams & Manuals
550 Type 1 Pocket Cutter View Diagrams & Manuals
7739 Type 1 1/2" Hammer Drill View Diagrams & Manuals
7739 Type 2 1/2" Hammer Drill View Diagrams & Manuals
743 Type 1 7-1/4" Framing Saw View Diagrams & Manuals
9743 Type 1 7-1/4" Frame Saw View Diagrams & Manuals
746 Type 1 Circular Saw View Diagrams & Manuals
6626 Type 1 1/2" Impact Wrench View Diagrams & Manuals
345 Type 4 6" Saw Boss Type 4 View Diagrams & Manuals
7538 Type 6 Plunge Router View Diagrams & Manuals
352VS Type 7 3x21 Variable Speed Belt Sander View Diagrams & Manuals
423MAG (Type 2) Double Insulated Circular Saw View Diagrams & Manuals
423MAG (Type 3) Double Insulated Circular Saw View Diagrams & Manuals
9444 (Type 1) Profile Sander View Diagrams & Manuals
340K (Type 1) 1/4 Sht Sndr W/Case View Diagrams & Manuals
J-550 (Type 1) Pocket Cutter View Diagrams & Manuals
324MAGV2 (Type 2) Circular Saw View Diagrams & Manuals
332K (Type 3) Palm Grip Psa Ros View Diagrams & Manuals
333K (Type 5) 5in Ros W/Sapa Case View Diagrams & Manuals
J-351 (Type 5) Belt Sander 3x21 View Diagrams & Manuals
J-7739 (Type 1) 1/2 in Hammer Drill View Diagrams & Manuals
J-7739 (Type 2) 1/2 in Hammer Drill View Diagrams & Manuals
J-7750 (Type 1) 1/2 Hammer Drill View Diagrams & Manuals
J-7750 (Type 2) 1/2 Hammer Drill View Diagrams & Manuals
J-7700 (Type 1) 10 Inch Miter Saw View Diagrams & Manuals
PC7723 (Type 1) Two Speed Portaband View Diagrams & Manuals
PC7723 (Type 2) Two Speed Portaband View Diagrams & Manuals
PC7723 (Type 3) Two Speed Portaband View Diagrams & Manuals
J-743 (Type 1) 7 1/4 Frame Saw View Diagrams & Manuals
J-9743 (Type 1) 7 1/4 Frame Saw Kit View Diagrams & Manuals
PC9444 (Type 1) Profile Sander Kit View Diagrams & Manuals
PC9444 (Type 2) Profile Sander Kit View Diagrams & Manuals
J-347 (Type 1) 7 1/4 in Circ Saw View Diagrams & Manuals
J-347 (Type 2) 7 1/4 in Circ Saw View Diagrams & Manuals
J-351 (Type 1) Belt Sander 3x21 View Diagrams & Manuals
J-351 (Type 2) Belt Sander 3x21 View Diagrams & Manuals
J-351 (Type 3) Belt Sander 3x21 View Diagrams & Manuals
J-351 (Type 4) Belt Sander 3x21 View Diagrams & Manuals
324MAG (Type 2) 7.25in 15a Circsaw Ki Power Tool View Diagrams & Manuals
325MAG (Type 2) 7.25in 15a Circkit-Br Power Tool View Diagrams & Manuals
423MAG (Type 1) 7.25in 15a Circsaw Ki Power Tool View Diagrams & Manuals
424MAG (Type 2) 7.25in 15a Circkit-Br Power Tool View Diagrams & Manuals
7538 (Type 4) Plunge Router Power Tool View Diagrams & Manuals
7538 (Type 5) Plunge Router Power Tool View Diagrams & Manuals
7538 (Type 7) Plunge Router Power Tool View Diagrams & Manuals
7539 (Type 6) V-S 3 1/4 H-P Plunge Power Tool View Diagrams & Manuals
CDA250 (Type 1) Bammer 15ga Da Nail Power Tool View Diagrams & Manuals
CFN250 (Type 1) Bammer 16ga Fin Nail Power Tool View Diagrams & Manuals
7499 (Type 1) Cut Out Tool Power Tool View Diagrams & Manuals
121 (Type 1) Osc Spl Sander Power Tool View Diagrams & Manuals
340B (Type 1) Sander Power Tool View Diagrams & Manuals
341 (Type 1) Sander Power Tool View Diagrams & Manuals
352VS (Type 8) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
360 (Type 11) 3x24 Belt Sand Dstls Power Tool View Diagrams & Manuals
360VS (Type 11) 3 X 24 Vs Belt Sndr Power Tool View Diagrams & Manuals
362 (Type 11) 4x24 Belt Sand Dstls Power Tool View Diagrams & Manuals
362V (Type 11) Belt Sander Power Tool View Diagrams & Manuals
362V (Type 8) Belt Sander Power Tool View Diagrams & Manuals
363 (Type 10) Belt Sander Power Tool View Diagrams & Manuals
363 (Type 9) Belt Sander Power Tool View Diagrams & Manuals
9444VS (Type 1) Vs Profile Sander Power Tool View Diagrams & Manuals
J-335 (Type 1) 6in Quicksand R.O.S Power Tool View Diagrams & Manuals
J-340 (Type 1) 1/4 Sht Fin Sander Power Tool View Diagrams & Manuals
CMS200 (Type 1) Bammer Med Crn Stapl Power Tool View Diagrams & Manuals
DeWALT
DW328 Type 2 Portable Bandsaw View Diagrams & Manuals
DW329 Type 2 Band Saw View Diagrams & Manuals
DW328 Type 3 Band Saw View Diagrams & Manuals
DW328K (Type 2) Vs Port.Bandsaw Kit View Diagrams & Manuals
DW328K (Type 3) Vs Port.Bandsaw Kit View Diagrams & Manuals
DW328K (Type 4) Vs Port.Bandsaw Kit View Diagrams & Manuals
DWP360 (Type 1) 3 X 24 Belt Sander View Diagrams & Manuals
DWP352VS (Type 1) 3x21 Belt Sander View Diagrams & Manuals
DWP362 (Type 1) 4 X 24 Belt Sander View Diagrams & Manuals
3128-BDK (Type 2) Vs Portable Bandsaw Power Tool View Diagrams & Manuals
3128K (Type 2) V.S.Port.Band Saw Power Tool View Diagrams & Manuals
3129 (Type 2) 2 Spd.Portable Band Saw Power Tool View Diagrams & Manuals
3129K (Type 2) 2-Sp.Port.Band Saw Power Tool View Diagrams & Manuals
DW328 (Type 4) Vs Port.Bandsaw Power Tool View Diagrams & Manuals
DWP352VS-AR (Type 1) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-AR (Type 2) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-B2 (Type 1) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-B2 (Type 2) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-B2C (Type 1) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-B2C (Type 2) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-B3 (Type 1) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-B3 (Type 2) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-BR (Type 1) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP352VS-BR (Type 2) 3x21 Vs Belt Sander Power Tool View Diagrams & Manuals
DWP360 (Type 2) 3 X 24 Belt Sander Power Tool View Diagrams & Manuals
DWP362 (Type 2) 4 X 24 Belt Sander Power Tool View Diagrams & Manuals
Black and Decker
3128 Type 2 Variable Speed Portable Band Saw View Diagrams & Manuals
3129 Type 2 2-Speed Portable Band Saw View Diagrams & Manuals
J-340 Type 1 1/4 Sheet Finishing Sander View Diagrams & Manuals
363 Type 10 Belt Sander View Diagrams & Manuals
340 Type 1 1/4 Sheet Sander View Diagrams & Manuals
340B Type 1 Sander View Diagrams & Manuals
7538 Type 5 Plunge Router View Diagrams & Manuals
7538 Type 4 Plunge Router View Diagrams & Manuals
7517 2Spd Std Jig Saw View Diagrams & Manuals
3128K (Type 2) V.S.Port.Band Saw View Diagrams & Manuals
3129K (Type 2) 2-Sp.Port.Band Saw View Diagrams & Manuals
3128-BDK (Type 2) Vs Portable Bandsaw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Saw Parts
- Circular Saw Parts
- Impact Wrench Parts
- Jig saw Parts
- Router Parts
- Sander Parts
- Band Saw Parts
- Drill Parts
- Hammer Drill Parts
- Nailer Parts
- Stapler Parts
- Miter Saw Parts
Questions & Answers ?
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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.
