In stock
Delivery period: 2-3 working days
Slotted countersunk head screw made of polyamide (PA) with metric thread M8 - for corrosion-free fixation.
Screws, nuts and other accessories are used in fresh and sea water. Polyamide is not corroding and do not release substances into the aquarium water - therefore you may use it under water, too. Only ozone reduces the life time of polyamide.
Length | 40 mm |
Parts made of polyamide 6.6 ("nylon") compared to metallic materials are very soft and you must tighten them very carefully. Fix the part (screw, nut) hand-screwed and use a wrench only with low forces.
Norm: DIN 963/ ISO 2009
Material: polyamide 6.6
Thickness of head: approx. 15 mm
Drive: slotted screwdriver
Thread: M8
Kind of thread: metric ISO right-hand thread
Type of thread: full thread
Thread pit: 1.25 mm
Thread angle: 60°C
maximum tightening torque: 3.8 Nm