UNC 5/16-18 pitch thread 304 stainless steel button head inner hexagon Hex drive Length 1/2 5/8 3/4 1 1-1/4 1-1/2 2 inch
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In stock
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Low MOQ
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Fastener specialist
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Custom & OEM
Price range: $24.40 through $53.60
Description
UNC 5/16-18 pitch thread 304 stainless steel button head inner hexagon
Hex drive Length 1/2 5/8 3/4 1 1-1/4 1-1/2 2 inch
Item name: UNC 5/16-18 round head bolt
Material:stainless steel
Color:nature
UNC thread pitch
round head Inner hexagon drive
Fast, tracked worldwide delivery with trade-friendly terms. Our team supports you from the first quote to receipt of goods.
Lead timeIn-stock items ship within 24 hours; bulk and custom orders 5–10 business days.
Minimum orderLow MOQ with volume pricing tiers for trade buyers.
Worldwide deliveryDHL, FedEx and sea freight — fully tracked to your door.
Returns30-day returns on unopened items; free replacement if damaged in transit.
Customer serviceDedicated trade team, Monday–Friday.
Need help?Contact our trade team →
Flexible, secure payment options for both one-off purchases and recurring bulk orders.
Accepted methodsVisa, Mastercard, Amex, PayPal and bank transfer (T/T).
Secure checkoutSSL-encrypted and PCI-compliant — your data stays safe.
Trade termsNet 30 / 60 for approved accounts; deposit + balance for large orders.
CurrencySettled in store currency with multi-currency checkout.
Trade accountApply for a trade account →
Standard specifications across our full range. Custom dimensions, finishes and grades available on request — contact our trade team for a tailored quote.
Material
Carbon steel / Stainless steel
Material grade
8.8
Finish
Zinc plated
Thread standard
DIN 933 / ISO 4017
Head type
Hex head
Tensile strength
800 N/mm²
Coating
Zinc plated
Country of origin
CN
SKU
—
Bulk pricing
Specification & price
Box MOQ — 2,000 pcs / box
| Spec | Unit price | Stock | Qty |
|---|---|---|---|
| unc-5of16-l-1of2 / 50pcs | $24.40 | In stock |
|
| unc-5of16-l5of8 / 50pcs | $27.30 | In stock |
|
| unc-5of16-l3of4 / 50pcs | $29.70 | In stock |
|
| unc-5of16-l-1inch / 50pcs | $33.20 | In stock |
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| unc-5of16-l1and1of4 / 50pcs | $38.40 | In stock |
|
| unc-5of16-l1and3of8 / 50pcs | $40.50 | In stock |
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| unc-5of16-l1and1of2 / 50pcs | $42.50 | In stock |
|
| unc-5of16-l1and3of4 / 50pcs | $47.10 | In stock |
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| unc-5of16-l-2inch / 50pcs | $53.60 | In stock |
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