PRODUCTS
4014-3B Star Bit Socket | ½” Drive 75mm One-Piece
4014-3B: ½” Drive One-Piece Black Chrome Vanadium Star Bit Socket
- ½”Dr. Star Bit Socket
- Douilles tournevis para tornillos
- śrubokręt nasadowy
- Steckschlüssel-Schraubendreher
- Vasos destornilladores
- مفك البراغي
- ไขควงปากแบน
- 套筒起子
- 4014-2B/ 4014-3B
- Understanding Bit Sockets: A Smart Combination of Power and Precision
| 4014B | D mm | 4014-2B L : 60mm | 4014-3B L : 75mm |  pcs |
|---|---|---|---|---|
| T15 | 22 | 52(g) | 55(g) | 10 |
| T20 | 22 | 58(g) | 61(g) | 10 |
| T25 | 22 | 62(g) | 65(g) | 10 |
| T27 | 22 | 64(g) | 68(g) | 10 |
| T30 | 22 | 66(g) | 70(g) | 10 |
| T40 | 22 | 70(g) | 75(g) | 10 |
| T45 | 22 | 74(g) | 80(g) | 10 |
| T47 | 22 | 88(g) | 95(g) | 10 |
| T50 | 22 | 95(g) | 105(g) | 10 |
| T55 | 24 | 120(g) | 135(g) | 10 |
| T60 | 24 | 130(g) | 145(g) | 10 |
| T70 | 24 | 145(g) | 165(g) | 10 |
| T80 | 24 | 160(g) | 185(g) | 10 |
※CHROM PLATING IS AVAILABLE
Feature
Why should I choose the 75mm long 4014-3B star socket instead of using separate extension bars?
When an internal star screw is recessed deep inside an assembly, connecting a standard short socket to a separate extension bar introduces extra mechanical clearance joints. This causes rotational play, alignment lean, and power loss that can easily wobble out of the star pattern, stripping the fastener teeth. The Hans 4014-3B features a continuous, solid 75mm one-piece layout that provides a completely rigid, straight-line torque path, keeping operations secure.
What is the purpose of the black manganese phosphate coating on the 4014-3B model?
The 4014-3B star bit socket applies a professional manganese phosphate conversion treatment across its entire body. This treatment chemically changes the outer steel layer into a highly durable, corrosion-resistant black shell. This surface holds anti-rust oils effectively, preventing rust tracking from workspace moisture while cutting down on harsh glare under bright shop lights. Keep in mind that despite the black look, this tool is strictly for manual hand tool use only.
