MOUNTING SCREW 4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk

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4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk:
5.98€ / box
Ex Tax: 4.82€ / box
0.30€ / pc.
1 box = 20pc.
ESSVE
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Product Code: 000-494494ASP
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DESCRIPTION MOUNTING SCREW 4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk price 5.80€ ESSVE

Madala kumera peaga kruvi, roostevaba seibiga, värvitud, mõeldud veelaua kinnitamiseks viilulauale või viilulaua pleki paigaldamiseks puidust aluspinnale või pleki kinnitamiseks plekile välistingimustes.

Kirjeldus
Kruvi on valmistatud karastatud süsinikterasest ja on läikivaks tsingitud pinnatöötlusega 20 µ. Seib on valmistatud roostevabast terasest A2 ja sel on must EPDM-tihend. Kruvi ja seib on pulbervärvitud ja saadaval tavalisemates värvitoonides.Kruvil on madal kumer pea ja TX otsakupesa. Kruvil on vähendatud puurots. Kruvi on puuriv ja keermestav, puurimisjõudlus terases 2 x 1,25 mm.

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MOUNTING SCREW 4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk
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Frequently asked questions about the MOUNTING SCREW 4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk

What is the MOUNTING SCREW 4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk?

MOUNTING SCREW 4,2x25 PUUR/VALGE TX20/ÜP/C3/ 20tk is a low-profile mounting screw 4.2×25 mm with a TX20 drive, self-drilling tip and stainless steel washer with EPDM seal, designed for fixing flashing or roof cladding to timber substrates for exterior use.

Is this screw suitable for exterior use and contact with roofing steel?

Yes, it is intended for exterior use: the screw shank is hardened carbon steel with a 20 µ bright zinc finish and the washer is A2 stainless steel with a black EPDM seal, making it suitable for fixing to roofing sheet.

Can this screw drill into steel?

Yes, it has a reduced self-drilling tip: the screw is self-drilling and thread-forming with drilling performance in steel of 2 x 1.25 mm, suitable for thin steel sheeting.

What head does the screw have and which bit to use?

The screw has a low rounded (pan) head with a TX recess; use a TX20 screwdriver bit for installation, matching the TX20 drive.

What materials are the screw and washer made of?

The screw is made of hardened carbon steel with a 20 µ bright zinc finish; the washer is A2 stainless steel with a black EPDM seal. Both screw and washer are powder-coated.

Is this screw suitable for fixing flashing to a timber substrate?

Yes, it is intended for fixing flashing or roof cladding to timber substrates; the self-drilling tip and stainless washer with EPDM seal provide a secure exterior fix.

What colours are available for this screw and washer?

The screw and washer are powder-coated and available in common colour shades; exact colour options depend on stock and are shown in the product details.

Is this screw suitable for metal-to-metal fastening?

The screw drills and thread-forms in steel up to 2 x 1.25 mm, so it is suitable for fastening thin sheet metal to metal substrates, but not for thick structural steel.

What are the model and SKU for this screw for search purposes?

Model is A161161SP and SKU is 000-494494ASP; use these identifiers when searching for the same item or compatible accessories.

What are the screw length and diameter, and is it suitable for thin battens?

The screw is 25 mm long and 4.2 mm diameter; this size is suitable for fixing flashing to thin battens when the substrate is timber or thin sheeting.

Can this screw be used through insulation or is pre-drilling required?

The screw is self-drilling and suitable for timber substrates without pre-drilling, but when fastening through thick insulation or dense materials, pre-drilling is recommended for accurate placement.

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