1/4"-20 X 2-1/2" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.) Alloy 20 and chassis assemblies needing corrosion

and chassis assemblies needing corrosion resistance

and spray environments

Mil-Spec designation MS90725-61 identifies the fastener family used in defense and aerospace contexts

These flange bolts feature a serrated hex washer and a durable case-hardened zinc finish

or performing general hardware upgrades

1/4"-20 X 2-1/2" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (500/Pkg.) Alloy 20 and chassis assemblies needing corrosionSpecs Model: MS51957 Material: 18 8 stainless steel Finish: Black oxide Head style: Phillips pan head Thread: 1 4 inch 20 UNC Length: 2 1 2 inch Package quantity: 500 per package Features 18 8 stainless steel with black oxide finish delivers corrosion resistance in moderate environments and a low gloss surface. Phillips pan head provides a broad bearing surface for secure seating in through holes. 1 4 inch diameter with 20 threads per inch Unified