IronHex Fastener Co logoIronHex.
Socket Head Cap Screws in Stainless 18-8 (304)

Socket Head Cap Screws — 1/4-20 x 1" · Stainless 18-8 (304) · Carton of 100

Allen-drive cap screws for machinery, jigs and precision assemblies.

$29.99per carton of 100 · $0.30/pc

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

Order qty (packs)Per packPer pieceSave
1–4 packs$29.99$0.30
5–19 packs$27.59$0.28−8%
20+ packs$25.49$0.25−15%

General-purpose stainless (304/A2). Good corrosion + non-magnetic.

Active tier: 1–4 packs

SKU: IH-SOCKET-025-1-S8-C100 · MPN: IRX-SHCS025-1S8C100

Pack: 100 pieces · Ship weight: 2 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

Make an inquiry

Need bulk pricing beyond tier 3?

Contractor or OEM volumes? Submit a BOM and we'll respond with line-item pricing within 4 business hours.

Request Bulk Quote

Product description

Socket Head Cap ScrewsAllen-drive cap screws for machinery, jigs and precision assemblies. Manufactured to ASME B18.3 / ISO 4762 — alloy steel or stainless. Each unit is supplied as a factory-sealed package containing the exact piece count shown; no break-units, no estimated counts.

Finish — Stainless 18-8 (304). General-purpose stainless (304/A2). Good corrosion + non-magnetic. 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 1/4-20 x 1" · Carton of 100 (100 pieces) · 2 lb ship weight · SKU IH-SOCKET-025-1-S8-C100 · MPN IRX-SHCS025-1S8C100. Price shown is per package and updates automatically as your order quantity crosses each tier break.

Typical applications. Steel-to-steel structural connections, equipment mounting, machinery anchoring, and general construction.

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.