Lục giác NERIOX

Short version, ISO 2936, chrome-plated with a satin finish, ends deburred, for hexagon socket screws.

Up to Ø 19 mm: chrome-molybdenum-vanadium steel
from 22 mm: chrome vanadium steel

Lục giác đầu sao màu PB SWISS TOOLS

PB 410 RB, chrome-vanadium steel, powder-coated with colour coding for size, for TORX^® screws.

 

tag: pb410rb

Lục giác đầu sao, thân nhám PB SWISS TOOLS

PB 3411, long design, special spring steel alloy for a high hardness grade yet exceptional elasticity. Precise, true-to-size tips for optimum fit in screws, knurled shaft for a secure grip in wet or oily conditions, for TORX®screws.

 

tag: pb3411

Lục giác TRUSCO

Features
Chamfering on both ends makes it easy to insert into a hexagonal hole.
Excellent heat treatment provides stable quality.
For 12mm or more, the cation electrodeposition coating keeps hands clean.
Hardness is HRC 48-56.