310504BL-C

Ball point hex key, metric, 4 mm

Professional metric hex key
Made from chrome vanadium steel
Corrosion-resistant black oxide finish
Long arm with ball end
Short arm with straight hex profile

£4.32

Price excl. VAT £3.60

This is a recommended retail price, local deviations may occur

Description

The TengTools 310504BL-C metric hex key 4 mm with ball point is designed for daily professional use. The key is made from durable chrome vanadium steel with a hardness of 52 HRC and features a black oxide finish that provides protection against corrosion. The long arm includes a ball point that allows work at angles up to 25°, making it easier to access fasteners in confined spaces. The short arm has a precisely shaped straight hex profile for optimal grip and torque transfer. The key is marked with the size 4 mm.

Attribute	Value
Product Type	Hex Keys
Size	4 mm
Length	25 × 106 mm
Tip	HEX, Ballpoint
Ball point	Yes
Material	CrV
Measuring system	Metric