316 Stainless Steel Hex Bolts 1/4-20 × 1″ — 100 Pcs
100 hex bolts in true marine-grade 316 stainless steel — the grade specified for marine, dock, and coastal work.
$22.95 for the pack — shipping at actual cost, confirmed in writing before you pay
Specifications
- Type — hex head cap bolt.
- Diameter — 1/4″.
- Thread — 1/4″-20 UNC (coarse).
- Length — 1″, measured under the head.
- Drive — 7/16″ wrench/socket.
- Material — 316 stainless steel, plain finish.
- Quantity — 100 pieces.
Why 316, not 18-8?
Most “stainless” bolts sold online are 18-8 (304) — fine indoors, but they tea-stain and pit in salt air and brackish water. 316’s molybdenum content is the difference, and it’s the grade specified for marine, dock, and coastal work. No plating, no coating to flake — the corrosion resistance is the metal itself.
Good for
Through-bolting dock and lift hardware, mounting boat and trailer hardware, coastal outdoor builds — anywhere the fastener lives outside in wet air.
How to order this pack
Step 1 — Request the pack
Send a quote request naming this pack (316 hex bolts 100) and your ship-to ZIP. Nothing is paid at this step.
Step 2 — We confirm in writing
We hold no shelf stock — your pack is sourced to order, so we confirm availability and your total in writing first: the $22.95 pack price plus shipping at its actual cost to your door, shown as its own line. If we cannot confirm it, you pay nothing.
Step 3 — You approve, then pay the invoice
Payment is by a Square invoice we send for your order after you approve the confirmation. There is no checkout and no payment link on this site — every order is invoiced individually.
Step 4 — Your pack ships
Your order ships on the confirmed date and tracking is forwarded to you. If anything slips, the delay promise applies: a revised date, or cancel for a full refund. Return terms are stated in your written confirmation — see How Ordering Works.
Need the matching nuts and washers? The 100-set kit bundles all three at a better per-set price.