Metallics RWS75B 8 x 1/2 in. R...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.31
$0.31
Metallics RWS75B 8 x 1/2 in. Round Washer Head Combo Sharp Point Tapping Screws - Steel Zinc - 5000qty

Metallics RWS75B 8 x 1/2 in. Round Washer Head Combo Sharp Point Tapping Screws - Steel Zinc - Each

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Model: RWS75B
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.31
$0.31
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8 x 1/2 in. Round Washer Head Combo Sharp Point Tapping Screws - Steel Zinc - 5000qty

  • Features

    • Steel Zinc Material
    • Round washer head with Phillips and square Drive
    • Made in the USA
    • 8 Diameter, 1/2" Length

Manufacturer Resources

Product Specs

Minimum Purchase:
5000 units
Division:
Electrical H1
Fastener Head Type:
Round Washer
Product Group:
Fasteners
Sub Division:
Electrical-E H2
Department:
Electrical
Product Subgroup:
Screws
Product Material:
Steel Zinc

Metallics RWS75B – Frequently Asked Questions

1) Will a 1/2 inch screw be too long when mounting to a stud with drywall already up?
Probably, and that is the thing to check first. At 1/2 inch overall length the RWS75B leaves very little thread once it passes through 1/2 inch of gypsum, so it is meant for fastening directly to the metal before board goes on, or through a thin bracket or box flange. Fastening through finished drywall into a stud calls for a longer screw.
2) What driver bit do I need for the Metallics RWS75B tapping screws?
The RWS75B has a combo head, so it takes either a #2 Phillips or a square (Robertson) bit. Having both recesses in the one head means a crew can run them with whatever driver is already in the gun, and the square drive gives better stick-fit for overhead work where you can't hold the screw.
3) Are the Metallics RWS75B screws OK for damp or outdoor use?
These are steel with a zinc plating, which handles indoor and dry or occasionally damp conditions. Zinc plated steel is not a marine or sustained-wet fastener, so for exterior exposure, treated lumber contact or washdown areas, step up to stainless or a coated exterior-rated screw.
4) Is the RWS75B sold individually or by the box?
The RWS75B is a bulk fastener, packaged 5000 screws to the carton. That is a jobsite or stockroom quantity, which is how MRO and electrical contractors usually buy a #8 x 1/2 in. washer head screw rather than in small retail packs.
How fast can I get the Metallics RWS75B delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Metallics RWS75B come with a warranty?
Absolutely. The Metallics RWS75B is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Metallics RWS75B?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Metallics RWS75B from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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