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The VALUE COLLECTION A997255 is a 10-32 x 1-1/4 inch truss head Phillips machine screw manufactured from grade 18-8 stainless steel with a bright, uncoated finish. The truss head profile delivers a wide, low-profile bearing surface that distributes clamping load across a larger area than a standard pan head. The 10-32 thread designation indicates a Unified National Fine (UNF) thread form, which provides stronger thread engagement per unit length compared to coarse-thread fasteners. This package contains 100 pieces, making it well suited for production assembly, maintenance kits, and field service applications where consistent fastener supply is required.
These screws are appropriate for use in light-gauge metal assemblies, control panel fabrication, electrical enclosures, and HVAC equipment sub-assemblies where corrosion resistance and thread integrity are priorities. The 18-8 stainless steel construction resists oxidation in humid or mildly corrosive environments, making these fasteners a practical choice for mechanical and electrical tradespeople working in utility rooms, rooftop units, or coastal installations. Length is measured under the head, confirming 1-1/4 inches of usable thread engagement depth.
Designed as a standard 10-32 UNF machine screw suitable for any application requiring a truss head Phillips fastener in that thread size and length.
Installation should be performed by qualified mechanical, electrical, or HVAC technicians following applicable codes and equipment manufacturer torque guidelines. De-energize and lock out all electrical equipment before installing or removing fasteners in live panels or control enclosures. Use a properly sized No. 2 Phillips driver to avoid cam-out and fastener head damage. Do not mix stainless steel fasteners with dissimilar metals in applications where galvanic corrosion is a concern.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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