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Screw 10-32 x 1/2 RH SL MS SBR (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 JRM33SB – Frequently Asked Questions
1) What thread size are the Metallics JRM33SB machine screws, and will they fit standard electrical box and device mounting holes?
The JRM33SB is a 10-32 x 1/2 inch machine screw. 10-32 is the standard machine screw thread used for device mounting ears, cover plates, and tapped holes in steel outlet and switch boxes, so it threads into those holes directly. Length is 1/2 inch, which suits mounting a device or plate rather than reaching through thick build-ups of material.
2) Is the JRM33SB a machine screw or a self-tapping sheet metal screw?
It is a machine screw, meaning it has a uniform 10-32 machine thread meant to go into an already tapped hole or to take a nut. It will not cut its own thread in sheet metal or drywall. If you need a fastener that forms its own thread in unthreaded steel, specify a sheet metal or self-drilling screw instead.
3) What head style and driver do the Metallics JRM33SB screws use?
Round head with a slotted drive, so you drive them with a straight flat blade screwdriver, not Phillips or square drive. The rounded head sits proud of the surface rather than sinking flush, which is why this style is used on device and box mounting rather than in countersunk holes.
4) How many screws come in a jar of Metallics JRM33SB?
Each jar holds 100 of the 10-32 x 1/2 inch slotted round head machine screws. The jar pack is the format electricians and MRO stockrooms keep on the truck or bench for daily device and plate work, so you are buying a bulk count rather than a single fastener.
5) What manufacturer part number should I order for the Metallics 10-32 x 1/2 inch slotted round head machine screw jar?
Order Metallics part number JRM33SB. That is the full jar of 100 at 10-32 x 1/2 inch, round head slotted. Quote that number to avoid landing on a different length or head style in the same Metallics machine screw range.
How fast can I get the Metallics JRM33SB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JRM33SB come with a warranty?
Absolutely. The Metallics JRM33SB 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 JRM33SB?
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and
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