Universal glass key | Brontools © is a 3-piece tube wrench that can be adapted to 9-27 mm bolt nuts and heads with a single tool. Made of a high quality resistant steel resistant to corrosion. Flexible and durable, your professional grade universal tube key can be used from 1/4 in. 3/4 in. Standard and metric 7 mm to 19 mm with more than 125 lb of torque. This stainless steel construction with 54 individual hardened steel spring pins that are retracted and adjust immediately to the shaped hex nut, butterfly nuts, top hooks, eye screws and even broken, peeled and rusty nuts and other fasteners Of strange ways that does not have the right tool. Perfect for domestic and professional use, such as domestic maintenance, automotive industry, manufacturing industry, construction and repairs that include nuts and screws.

Characteristic:

• Made of a high quality vanadium steel.
• Flexible setting and professional design
• Durable and unique construction.
• Fully replacing any series of keys
• Lightweight Save space and it's easy to store.
• Wine Together with Drill Adapter
• It adapts to 1000 types of nuts and screws
• It is automatically adjusted to any shape instantly, as hexagonal, nuts, squads, eyelets, tension, flange screws, bolt heads, even worn and damaged heads

Specification:

• Color: Silver and wooden accent
• Material: Vanadium steel
• Range of use: 7-19 mm All specifications
• 3 Pieces / Game: plug adapter + electric drill adapter + torque handle
• 54 Retractable stainless steel handle
• 3/8 "ratchet"
• It adapts to Standard: 1/4 "- 3/4"
• 7-9 mm metric
• Maximum depth: 3/8 "
• Standard unit: 3/8 "
• Outside diameter: 1 "