


🔧 Unlock Ultimate Impact Versatility — Never Miss a Beat on the Job!
The TEKTON Impact Adapter/Reducer Set (4-piece) is engineered for impact drivers, enabling seamless conversion between 1/4, 3/8, and 1/2 inch drives. Made from heat-treated 8660 Ni-Cr-Mo steel with a corrosion-resistant manganese phosphate finish, it offers superior durability. Its spring-loaded detent ball and multiple grooves provide a secure socket connection, preventing drops and enhancing tool reliability. Compact and lightweight, this set expands your socket system’s range and is backed by TEKTON’s lifetime warranty.
| Brand | TEKTON |
| Material | Chrome Molybdenum Steel |
| Finish Type | Manganese Phosphate Finish,Corrosion-resistant |
| Number of Pieces | 4 |
| Drive Bit Shank Style | Female and Male |
| UPC | 020209051849 |
| Bit Compatibilities | 1/2 inch, 1/4 inch, 3/8 inch |
| Manufacturer | TEKTON |
| Part Number | SIA99025 |
| Item Weight | 5.6 ounces |
| Product Dimensions | 2 x 2 x 1 inches |
| Item model number | SIA99025 |
| Size | 4-Piece Adapter/Reducer Set |
| Style | 4-Piece Adapter/Reducer Set |
| Finish | Manganese Phosphate Finish,Corrosion-resistant |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Measurement System | inch |
| Compatible Fastener Range | Fasteners compatible with chrome molybdenum steel |
| Included Components | 2-pc. impact adapter: 1/4 in. drive (F) x 3/8 in. (M), 1/2 in. drive (F) x 3/4 in. (M), 2-pc. impact reducer: 3/8 in. drive (F) x 1/4 in. (M), 1/2 in. drive (F) x 3/8 in. (M) |
| Batteries Required? | No |
| Warranty Description | No time limits, no receipts: tekton.com/warranty |
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