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Screw 10-32 x 1 Hex Washer Head Slot (Jar 100)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics JHMWF98 – Frequently Asked Questions
1) Will a 10-32 x 1 inch hex washer head screw thread into standard electrical box and panel knockouts?
The Metallics JHMWF98 is a 10-32 machine screw, which is the standard thread used for device mounting holes in outlet boxes, switch boxes, and panel brackets. The 1 inch length gives you enough reach to pick up a tapped hole through a mounting ear, spacer, or bracket stack. It is a machine screw, so it needs a tapped hole or a nut, not sheet metal alone.
2) Is the JHMWF98 a self-tapping sheet metal screw?
No. It is a 10-32 machine screw with a uniform machine thread, meant for a pre-tapped hole or used with a nut. If you need to fasten directly into untapped sheet metal or strut without tapping first, you want a self-drilling or sheet metal screw instead.
3) What driver do I need for the Metallics JHMWF98 screw?
It has a hex washer head with a slot, so you can run it with a nut driver or small socket on the hex, or back it out with a flat blade screwdriver in the slot. On overhead or awkward work the hex is the faster option because you can seat a driver without holding the screw.
4) Does the hex washer head need a separate washer under it?
No. The washer head on the JHMWF98 has an integral flange, so it spreads load across the hole on its own. That matters when you are fastening through a slotted bracket or an oversized knockout where a plain hex head would pull through.
5) What is the Metallics part number I should order for a 10-32 x 1 slotted hex washer head screw?
JHMWF98 is the Metallics catalog number for the 10-32 x 1 inch slotted hex washer head screw supplied 100 to a jar. That is the number to quote on a purchase order or to a distributor.
6) How many screws come in a jar of Metallics JHMWF98?
100 screws per jar. Metallics packs this one in a jar rather than a box, which is what you want on a van or a cart, since you can pour out a handful and close it back up without spilling the rest.
How fast can I get the Metallics JHMWF98 delivered?
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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 JHMWF98 come with a warranty?
Absolutely. The Metallics JHMWF98 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 JHMWF98?
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