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Screws 10-24 x 1-1/4 RH 1way TR MS US (100 pcs)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics TP415SRC – Frequently Asked Questions
1) What thread size and length are the Metallics TP415SRC screws?
The TP415SRC is a 10-24 x 1-1/4 inch machine screw with a round head. 10-24 is a machine screw thread (24 threads per inch), so it mates with a tapped hole or a 10-24 nut rather than biting into wood or sheet metal like a self-tapping screw. Sold 100 pieces to the box.
2) Are the TP415SRC machine screws tamper resistant, and can they be removed later?
They are one-way tamper resistant screws. A one-way head drives in with a standard flat blade but the cam ramps on the head keep a driver from backing it out, so installation is effectively permanent. If you need to service the assembly later, pick a conventional slotted or Phillips 10-24 machine screw instead of the TP415SRC, or plan on drilling or gripping the head to remove it.
3) Will a 10-24 x 1-1/4 one-way screw work for securing a cover plate or enclosure that I do not want opened?
That is what the one-way head is for. Metallics catalogs the TP415SRC as electrical fastener hardware, and the 10-24 machine thread matches the tapped holes common on boxes, covers, and device plates. The 1-1/4 inch length gives you enough shank for a plate plus a spacer or gasket; for a thin cover going straight into a tapped hole, a shorter 10-24 is usually the better match so the screw does not bottom out.
4) Do I need a special bit to install Metallics TP415SRC one-way screws?
No special bit. One-way heads take an ordinary flat blade screwdriver or a slotted bit in the drive direction, which is why they get used on jobs where the installer has nothing but a standard driver. Nothing else is supplied with the screws, so any nuts, washers, or tapped inserts for the 10-24 thread come separately.
5) How many Metallics TP415SRC screws come in a box, and what is the part number to order?
Order under Metallics part number TP415SRC. Each box holds 100 pieces of the 10-24 x 1-1/4 round head one-way tamper resistant machine screw, which is the quantity that suits standardizing on one fastener across a building's covers and plates.
How fast can I get the Metallics TP415SRC 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 TP415SRC come with a warranty?
Absolutely. The Metallics TP415SRC 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 TP415SRC?
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installation tips, and troubleshooting. Contact Us
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