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Machine Screws in Stainless 316

Machine Screws — #6-32 x 1/2" · Stainless 316 · Box of 100

Threaded-fastener screws for tapped holes and nuts.

$9.99per box of 100 · $0.10/pc

● In stock — typically ships within 1–2 business days

Order qty (packs)Per packPer pieceSave
1–4 packs$9.99$0.10
5–19 packs$9.19$0.09−8%
20+ packs$8.49$0.08−15%

Marine-grade stainless (A4). Chloride and salt-spray resistant.

Active tier: 1–4 packs

SKU: IH-MACHIN-6-05-S6-B100 · MPN: IRX-MS6-05S6B100

Pack: 100 pieces · Ship weight: 0.65 lb · Brand: IronHex Fastener Co

Shipping is calculated by order amount and destination at checkout. USA-focused shipping with international options available. See shipping tiers →

Questions? Call +1 702-509-4651 or email sales@ironhexfastener.com

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Product description

Machine ScrewsThreaded-fastener screws for tapped holes and nuts. Manufactured to ASME B18.6.3 — phillips / slotted / pan / flat. Each unit is supplied as a factory-sealed package containing the exact piece count shown; no break-units, no estimated counts.

Finish — Stainless 316. Marine-grade stainless (A4). Chloride and salt-spray resistant. Use the finish that matches your environment: zinc for dry indoor work, hot-dip galvanized for outdoor and treated-lumber exposure, 18-8 stainless for general corrosion resistance, and 316 stainless for marine, coastal, and chemical service.

This variant. Size #6-32 x 1/2" · Box of 100 (100 pieces) · 0.65 lb ship weight · SKU IH-MACHIN-6-05-S6-B100 · MPN IRX-MS6-05S6B100. Price shown is per package and updates automatically as your order quantity crosses each tier break.

Typical applications. Wood framing, decking, sheet metal, light-gauge steel, masonry, and HVAC assemblies.

How to order. Select finish, exact size, and pack on this page. Quantity is in packs — per-piece cost is shown for reference. Public checkout accepts PayPal or Wire Transfer. Need volumes beyond tier 3 or a mixed BOM? Use Request Bulk Quote.