Description
Overview:
The Hex Nut 860083-03 is a genuine DeWalt/Black & Decker replacement fastener used across a wide range of DeWalt machines, including angle grinders such as the DW721KN and DW432K. Made from high-quality metal with a hexagonal profile in a silver finish, it provides a secure and repeatable clamp on mating components. This nut helps keep guards, brackets, and other assemblies firmly in place so your tool runs safely and as intended. Built to OEM specification, it offers dependable fit and performance for both trade and DIY use. Ideal as a direct replacement when the original nut is worn, damaged, or lost, it restores correct fastening without modification. Genuine Part status ensures full compatibility and consistent quality.
Key Features:
- Genuine DeWalt part (860083-03) for assured compatibility and performance
- Durable metal construction for long service life under workshop and site use
- Hex head design for quick tightening with a standard spanner
- Provides a secure hold to withstand vibration during cutting and grinding
- Helps maintain tool safety by keeping guards and assemblies correctly fastened
- Direct-fit replacement with no alterations required
- Suitable for professional trades and home users
Typical Applications:
Used for fastening and securing components on DeWalt equipment, including angle grinders and other machines listed below. Commonly used on guards, flanges, brackets, and general assemblies where a reliable threaded nut is required. Ideal for maintenance, repairs, and replacing missing or worn fasteners.
Also known as:
Hex fastener, retaining nut, grinder fixing nut, fastening nut, spanner nut, machine nut.
Fits Models:
BS1310----A, BS9310----A, D23700, D27300, D27400, D27400-B5, D274001, D274002, D274003, DA279, DA282, DA860, DCS778, DN890-----A, DN890-----B, DN890-----C, DW100, DW1150----K, DW1151----K, DW1153----K, DW1161, DW1163, DW1201----A, DW1201----B, DW1201----D, DW1201----E, DW125-----C, DW125-----D, DW1251, DW1251----C, DW1253, DW1501----C, DW1501----F, DW1501----I, DW1501----J, DW1503----F, DW1503----I, DW1503----J, DW1751----B, DW1751----C, DW1751----E, DW1753----B, DW1753----E, DW250-----A, DW250-----B, DW250-----C, DW250-----E, DW252-----A, DW252-----B, DW252-----C, DW252-----E, DW3151, DW3151-3, DW31513, DW320-----A, DW320-----B, DW320-----C, DW3401, DW3403, DW3501, DW3503, DW383, DW432K, DW474, DW475, DW476, DW477, DW478, DW479, DW490, DW491, DW491K, DW492, DW495, DW496, DW497, DW498, DW499, DW710, DW720, DW720K, DW721, DW721KN, DW722, DW722KN, DW725, DW726, DW728, DW728KN, DW729, DW729KN, DW731, DW733S, DW740, DW743, DW743N, DW8001----B, DW8001----C, DW8001----F, DW8003----B, DW8003----C, DW8003----F, DW8101----B, DW8101----F, DW8103----B, DW8103----F, DW846, DW850, DW852, DW875, DW876, DWS778, P3310, P3312, TY3151-3, TY31513
Product Specifications
| L&S Part No. | 860083-03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | DeWalt/Black and Decker |
| OEM No. | 860083-03 |
| Unit of Sale | Each |
| Applications | BS1310----A, BS9310----A, D23700, D27300, D27400, D27400-B5, D274001, D274002, D274003, DA279, DA282, DA860, DCS778, DN890-----A, DN890-----B, DN890-----C, DW100, DW1150----K, DW1151----K, DW1153----K, DW1161, DW1163, DW1201----A, DW1201----B, DW1201----D, DW1201----E, DW125-----C, DW125-----D, DW1251, DW1251----C, DW1253, DW1501----C, DW1501----F, DW1501----I, DW1501----J, DW1503----F, DW1503----I, DW1503----J, DW1751----B, DW1751----C, DW1751----E, DW1753----B, DW1753----E, DW250-----A, DW250-----B, DW250-----C, DW250-----E, DW252-----A, DW252-----B, DW252-----C, DW252-----E, DW3151, DW3151-3, DW31513, DW320-----A, DW320-----B, DW320-----C, DW3401, DW3403, DW3501, DW3503, DW383, DW432K, DW474, DW475, DW476, DW477, DW478, DW479, DW490, DW491, DW491K, DW492, DW495, DW496, DW497, DW498, DW499, DW710, DW720, DW720K, DW721, DW721KN, DW722, DW722KN, DW725, DW726, DW728, DW728KN, DW729, DW729KN, DW731, DW733S, DW740, DW743, DW743N, DW8001----B, DW8001----C, DW8001----F, DW8003----B, DW8003----C, DW8003----F, DW8101----B, DW8101----F, DW8103----B, DW8103----F, DW846, DW850, DW852, DW875, DW876, DWS778, P3310, P3312, TY3151-3, TY31513 |
| Machine Type | Angle Grinder |
| Fits Brands | Black & Decker, DeWalt |
| Fits Models | DW474 Type 1 | DW476 Type 1 | DW478 Type 1 | DW846 Type 1 | DW846 Type 2 - 3 | DW850 Type 1 | DW432K Type 1 | DW479 Type 1 | DW490 Type 1 | DW499 Type 2 | DW852 Type 5 | DW432K Type 2 | DW490 Type 2 | DW491 Type 1 | DW496 Type 2 | DW852 Type 2 - 3 | D27300 Type 1 | D27300 Type 2 | DW1150----K Type 1 | DW1151----K Type 1 | DW1153----K Type 1 | DW1161 Type 1 | DW1161 Type 2 | DW1163 Type 1 | DW1163 Type 2 | DW733S Type 1 | DW733S Type 2 | BS1310----A Type 1 | DW100 Type 1 | DW3401 Type 1 | DW3403 Type 1 | DW3501 Type 1 | DW3503 Type 1 | DW731 Type 1 | DW876 Type 1 | DW876 Type 2 | DW876 Type 3 | D27400-B5 Type 2 | DW3151 Type 2 | DW3151-3 Type 1 | DW740 Type 2 | TY3151-3 Type 1 | D23700 Type 1 | D23700 Type 2 | D23700 Type 3 | DW383 Type 1 | DW743 Type 4 | DW743 Type 5 | DW743 Type 6 | DW743N Type 1 | DW743N Type 2 | DW743N Type 4 | D27400 Type 1 | D27400 Type 2 | DCS778 | DCS778 Type 1 | DW250-----A Type 1 | DW250-----E Type 1 | DW252-----B Type 1 | DW710 Type 1 | DW710 Type 2 | DWS778 | DWS778 Type 1 | DWS778 Type 2 | DN890-----A Type 1 | DW1201----A Type 1 | DW125-----C Type 1 | DW125-----D Type 1 | DW1251 Type 1 | DW1251----C Type 1 | DW1253 Type 1 | DW1501----C Type 1 | DW1501----I Type 1 | DW1503----F Type 1 | DW1503----I Type 1 | DW1751----B Type 1 | DW1753----B Type 1 | DW320-----A Type 1 | DW320-----C Type 1 | DW720 Type 1 | DW720K Type 3 | DW721 Type 1 | DW721 Type 2 | DW721 Type 3 | DW721KN Type 1 | DW721KN Type 2 | DW721KN Type 3 | DW722 Type 1 | DW722 Type 2 | DW722KN Type 2 | DW722KN Type 1 | DW725 Type 1 | DW725 Type 2 | DW725 Type 3 | DW726 Type 1 | DW726 Type 2 | DW728 Type 1 | DW728KN Type 1 | DW728KN Type 2 | DW729 Type 1 | DW729 Type 2 | DW729KN Type 1 | DW729KN Type 2 | DW8001----B Type 1 | DW8001----F Type 1 | DW8003----B Type 1 | DW8003----F Type 1 | DW8101----F Type 1 | DW8103----B Type 1 | DW8103----F Type 1 | P3312 Type 1 |
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