10 x 1-1/2 in. Round Washer Head Combo Sharp Point Tapping Screws - Steel Zinc - 500qty
Features
- Round washer head with Phillips and square Drive
- 10 Diameter, 1-1/2" Length
- Steel Zinc Material
- Made in the USA
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 500 units
- Division:
- Electrical H1
- Fastener Head Type:
- Round Washer
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Material:
- Steel Zinc
Metallics JRWS30V – Frequently Asked Questions
1) What size and length is the Metallics JRWS30V screw?
It's a #10 diameter screw, 1-1/2 inches long, with a sharp point for tapping its own way into sheet metal studs, wood, or strut. The 1-1/2 inch length is the common pick when you're fastening a box or a strap through drywall or plywood and still need solid bite behind it.
2) What driver bit do the Metallics JRWS30V tapping screws take?
The JRWS30V takes either a #2 Phillips or a square (Robertson) bit. It's a combo drive head, so whichever bit is already in your impact driver will seat it. The square recess is the one that resists cam-out on overhead work.
3) Will the round washer head on these screws hold a mounting strap without a separate washer?
Yes. The round washer head gives you a built-in bearing surface, so it spreads load across a strap, clip, or bracket hole without adding a flat washer to the stack. That's the point of the head style and it's why electricians use it for securing boxes, straps, and plates.
4) Are the Metallics JRWS30V screws suitable for outdoor or damp locations?
These are zinc plated steel, which is an indoor and dry-location finish. Zinc plating slows corrosion but it is not a weather or coastal finish, so for exterior, wet, or treated-lumber work go to a stainless or a coated exterior fastener instead.
5) Do these tapping screws need a pilot hole?
No, not in light material. The sharp point is designed to tap its own thread, so in sheet metal studs, plywood, or softwood you drive it straight in. In hardwood or heavier gauge steel a pilot still helps avoid snapping the shank.
6) How do the Metallics JRWS30V screws come packaged?
They ship in a jar, 500 screws per jar. The jar is the handy-size pack for a van or a gang box rather than a bulk carton, so it suits service and MRO stock more than a large new-construction run.
How fast can I get the Metallics JRWS30V 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 JRWS30V come with a warranty?
Absolutely. The Metallics JRWS30V 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 JRWS30V?
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 JRWS30V 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.