🔧 Master every job with precision and style — don’t get left behind!
The Crescent 20 Piece X10 3/8" Drive Mechanics Tool Set (CSWS38B) combines professional-grade Crestoloy alloy steel with an 84-tooth ratchet for precise 4.3° increments. Its black manganese phosphate finish ensures superior corrosion resistance, while the slim teardrop head design and knurled grips maximize access and control. Featuring 20 pieces with both SAE and Metric sockets color-coded for quick identification, this set exceeds ASME torque specs and is engineered for demanding professional use.
| Manufacturer | Crescent |
| Part number | CSWS38B |
| Item Weight | 454 g |
| Product Dimensions | 33.22 x 13.59 x 3.94 cm; 453.59 g |
| Item model number | CSWS38B |
| Size | SAE/Metric |
| Color | Black |
| Style | 20 Piece 3/8" Drive Mechanic's Tool Set |
| Finish | Black manganese phosphate |
| Material | Alloy Steel |
| Power source type | hand_powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 20 |
| Head Style | Fixed Square |
| Measurement System | Metric |
| Specific uses | Professional |
| Included components | (1) Ratchet; (1) 3 in Extension; (9) SAE Sockets; (9) Metric Sockets |
| Batteries Included? | No |
| Batteries Required? | No |
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