MIDWEST FASTENER CORP
MIDWEST FASTENER CORP 62158 Machine Screw Nut #4-40 Brass 96 PK
Pack of 96 brass hex nuts sized #4-40, model 62158, for securing machine screws and bolts
- TypeNuts
- 96 nuts per pack cover multiple fastening jobs
- #4-40 thread fits matching machine screws and bolts
- Brass construction resists corrosion in damp environments
- New condition ensures clean, undamaged threads on every piece
- Hex shape allows secure tightening with standard wrenches
Brass machine screw nuts for general fastening
This pack supplies ninety-six #4-40 brass hex nuts designed to mate with matching machine screws or bolts. The brass construction resists corrosion and provides good electrical conductivity for grounding or terminal work. Buyers who need stainless steel, nylon or metric threads will not find those options here.
Ready to use with standard #4-40 threads
Each nut fits the common #4-40 unified coarse thread pitch used in electrical boxes, terminal strips and small mechanical assemblies. No special tools are required beyond a standard hex driver or wrench. The bulk quantity reduces re-order frequency for maintenance kits or production bins.
Consistent dimensions support repeated assembly
Manufactured to standard tolerances, the nuts thread smoothly and hold clamping force through multiple install-remove cycles. Brass resists galling better than steel on soft materials, helping maintain joint integrity over time. The product carries California Proposition 65 warnings for cancer and reproductive-harm substances.
Highlights
- 96 nuts per pack cover multiple fastening jobs
- #4-40 thread fits matching machine screws and bolts
- Brass construction resists corrosion in damp environments
- New condition ensures clean, undamaged threads on every piece
- Hex shape allows secure tightening with standard wrenches
Specifications
| Brand | MIDWEST FASTENER |
|---|---|
| Type | Nuts |
Questions about this item
How many #4-40 brass hex nuts are included in the 62158 pack?
The pack contains 96 machine screw nuts sized #4-40 and made of brass.
Does this hardware carry a California Proposition 65 warning?
Yes, the product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
What thread size machine screws do these nuts fit?
They are #4-40 hex nuts designed for the threaded portion of #4-40 machine screws and bolts.
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