Details
The Proto Socket Bit, 1/2" x 4", Hex 18 mm (J5441-18M) is a hex-tip socket bit built for technicians and tradespeople who need a durable, precise fit for hex fastener applications. With a 1/2" drive size and full polished chrome finish, this socket bit delivers reliable performance in both professional shops and industrial settings.
Key Features:
- Brand: PROTO
- Tip Style: Hex
- Tip Size: 18 mm
- Drive Size: 1/2"
- Overall Length: 4"
- Finish: Full Polished Chrome
- Depth: Standard
Ideal For:
- Mechanics and technicians working with hex fasteners
- Industrial and automotive maintenance crews
- Professional toolkits requiring a 1/2" drive hex socket bit
Backed by the PROTO brand, this socket bit is a dependable addition to any 1/2" drive socket set.