The Stanley Proto J4912BD is an extra-long, ball end hex bit socket designed for hard-to-reach applications. Constructed of alloy steel with a polished chrome finish, this socket features a 3/8" drive and a 3/8" (0.375") hex bit for reliable engagement. The bit length is 5" and overall length is approximately 6" to provide extended reach. Socket type is ball end for increased access at angles. Ideal for professional mechanics and technicians who need durable, corrosion-resistant sockets for angled or recessed hex fasteners.
| Materials & Construction | |
| Color | Multi |
| Finish | Brushed |
| Material | Alloy Steel |
| Outer Material | Alloy Steel |
| Product Details | |
| Additional Information | Long Ball End Hex Bit Socket |
| Bit Length (Inch) | 5 |
| Drive Size | 3/8 |
| Drive System | Hex |
| Finish Type | Brushed |
| Hex Size (Decimal Inch) | 0.3750 |
| Hex Size (Inch) | 3/8 |
| Hex Size (Mm) | 0.3748 inches |
| Number of Pieces | 2 |
| Socket Type | Ball End |
| Tool Type | Ball End |
| Sizing & Dimensions | |
| Height | 0.5 inches |
| Length | 6 inches |
| Product Dimensions | 6 x 0.5 x 0.5 inches |
| Size | 3/8 in |
| Weight | 4 ounces |
| Width | 0.5 inches |
| Technical Specifications | |
| Compatible Fastener Range | 0.375 inches |
| Included Components | 1 Proto Branded Tool |
| Item Package Quantity | 1 |
| Power Source | Hand Powered |
| Warranty | Manufacturer |
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