3/8″ Insulated Hexagon Socket, Long Version
● According to BS EN IEC 60900:2018.
● Single-layer insulated coating, basic insulation for general electrical work.
● Eash tool individually tested at 10000V AC.
Hex Socket Design
Hex socket fully encloses nut, even force, high torque.
Single-color Insulation
Single-layer insulation, general electrical use.
Standards Compliance
According to BS EB IEC 60900:2018.
● Product Parameters
| Item Code |  | D1(mm) | D2(mm) | L(mm) |
| *G1055106 | 6 | 14.1 | 22 | 80 |
| *G1055107 | 7 | 14.4 | 22 | 80 |
| *G1055108 | 8 | 16.1 | 22 | 80 |
| *G1055109 | 9 | 17 | 22 | 80 |
| *G1055110 | 10 | 18.6 | 22 | 80 |
| *G1055111 | 11 | 19.1 | 22 | 80 |
| *G1055112 | 12 | 21.4 | 22 | 80 |
| *G1055113 | 13 | 21.4 | 22 | 80 |
| *G1055114 | 14 | 23.4 | 22 | 80 |
| *G1055115 | 15 | 25.4 | 22 | 80 |
| *G1055116 | 16 | 25.4 | 22 | 80 |
| *G1055117 | 17 | 27.4 | 22 | 80 |
| *G1055118 | 18 | 29.4 | 22 | 80 |
| *G1055119 | 19 | 29.4 | 22 | 80 |
| *G1055120 | 20 | 31.4 | 22 | 80 |
| *G1055121 | 21 | 31.4 | 22 | 80 |
| *G1055122 | 22 | 33.4 | 22 | 80 |
| *G1055124 | 24 | 35.4 | 22 | 80 |
* VDE Certificate is under approval.
VDE Insulated Tools — Built for the Line, Proven Under Pressure
Professional-grade insulated tools that go where others won’t — and come back safe.
Dielectric Safety
All units per batch pass 10,000V dielectric test (50Hz, 1 min) by independent labs, no random sampling. Test reports available for verification. We go beyond IEC/EN 60900.
15 Patents
15 patents cover key structures and processes including jaw, measuring unit, safety lock and coating. Featuring a world-first built-in cable cutting depth measuring device. All patents verifiable via CNIPA.
Ultra-wearproof Insulating Coating
Patented coating improves insulation wear resistance by 40%. Dielectric performance remains stable after 10,000 plug cycles, prolonging service life and reducing costs.
Low Shear Resistance
Optimized jaw curve reduces shear force by 30%, delivering neat cuts and less wire damage. Relieves fatigue during prolonged operation.
Fast Delivery
MOQ: 50 sets per spec (vs 200 sets industry average). Delivery: 15-25 days. Full OEM/ODM available; logos, colors and packaging customizable.
VDE
IEC/EN 60900
1000V AC
CE
MD 2006/42/EC
GS
DIN EN 60900
CCC
GB /T 18269