9.2.13
Countersunk Insulation Sleeve 90°
Product information
- Countersunk insulation sleeves with a thin, integrated shoulder, are designed to suit 90° countersunk head screws of thread sizes between M4 and M16
- Suitable for countersunk screws according to DIN963, DIN964, DIN965, DIN966, DIN7991 and ISO10642
- Absorbs shocks and vibrations
- Enlarges a tight fastening of countersunk screws
- Protects against splash water and moisture
- Electrically insulating
- Prevents galvanic corrosion
- Preventing coated surfaces from being scratched during tightening of the screws
- Countersunk insulation sleeves, also referred to as countersunk shoulder washers, insulation shoulder washers or insulation sleeves, are used to insulate countersunk screws form the surrounding materials therewith preventing galvanic corrosion and also reducing shocks and vibrations in the process. Insulating sleeves are often used in light fittings, electrical installations, marine industry (boats and ships), construction and infrastructural
Material: PA6 (polyamide 6)
Colour: natural
Available on request:
- In PE (polyethylene) or PP (polypropylene)
Legend
D=outside Ø, d=hole Ø, d1=outside-Ø, H=total height, h=countersunk shoulder height, M=Suitable for countersunk screws with metric thread
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