
HOLO-KROME 78012#4-40 x 3/8" ASTM F837 Hex Drive Grade 18-8 Stainless Steel Socket Cap Screw - Made in The USA (Pack of 100)
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$45.21
Product price and availability are accurate as of February 2, 2026 at 3:20pm and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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Features
MADE IN THE USA - Manufacturered to the highest technical standards and dimensional controls. PRECISION THREADS - Smooth, burnished threads unsurpassed for uniformity and accuracy. Made of Non-Heat treated Stainless Steel with Unified 3A thread Fit. Passivated Finish. HOLO-Code Traceable and Meets ASME B18.3 and ASTM F837 CONDITION CW1 HOLO-KROME has been providing superior-quality critical application fasteners since 1929. Dia: #4, Thread Size: #4-40, Length: 0.375", Black Oxide Finish / Stainless Steel, SAE, Fine Thread