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CE Marking: Hexagonal screws

We conduct regular quality audits in order to ensure quality standards are met. Our flagship product, the ROCKET screw, was designed internally, enabling its technical characteristics to be optimised (speed, tightening torque, breakaway torque, pull-out resistance).

As part of the CE marking to which ROCKET screws are subject, quality controls are carried out in the factory on each manufacturing batch, with a batch number used for product tracing purposes. All of our CE marked products undergo this same process.

Find out more about the regulations


Summary of tests according to EN 14592 + A1: 2012


DimensionCharacteristic yield moment
M y,k (N.mm)
Characteristic with drawal parameter fax,k in N/mm² for a characteristic density r of 350kg/m3Characteristic head pull-through parameter fhead,k in N/mm² for a characteristic density r of 350kg/m3Characteristic tensile capacity ftens,kftor,k en N.mRtor,k in N.m for a characteristic density r of 350kg/m3Characteristic torsional ratio
6x40/241115017222911.560.9612
6x50/301115017222911.561.29.6
6x60/361115017222911.561.458
6x70/421115017222911.561.696.8
6x80/501115017222911.562.015.8
6x100/601115017222911.562.414.8
6x120/751115017222911.563.013.8
8x50/3013370172248.825.212.559.9
8x60/3613370172248.825.213.068.1
8x70/4213370172248.825.213.567.1
8x80/5013370172248.825.214.245.9
8x100/7513370172248.825.215.095
8x120/7513370172248.825.216.364
8x140/7513370172248.825.216.364
8x160/7513370172248.825.216.364
10x100/7515580172268.646.1611.524
10x120/7515580172268.646.1611.524
10x140/7515580172268.646.1611.524
10x160/7515580172268.646.1611.524
10x180/10015580172268.646.1615.363
10x200/10015580172268.646.1615.363
10x240/10015580172268.646.1615.363
10x280/12015580172268.646.1618.432.5
10x300/12015580172268.646.1618.432.5
10x320/12015580172268.646.1618.432.5
10x360/12015580172268.646.1618.432.5
10x400/12015580172268.646.1618.432.5
All tests were performed in 2012.


Bichromate and zinc-coated steel class of service 2
N° Laboratory : 0380
DOP n°10b


FOR EACH PROJECT, YOURS ROCKET SCREW