UNC 3/8-16 1/2-13 steel set screw grub screw end steel inner hex no head bolt concave hollow end
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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: $13.00 through $63.90
Description
UNC 3/8-16 1/2-13 steel set screw grub screw end steel
inner hex no head bolt concave hollow end
Material:304 steel
size: UNC 3/8-16 1/2-13 pitch * thread length Spec : For example1/2-13 UNC * 3/4 means the thread pitch is 1/2-13 UNC, The length is 3/4 inch,
color :siliver
Pls choose the right size to buy.
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 |
|---|---|---|---|
| 3of8-16unc-l-5of16 / 50pcs | $13.00 | In stock |
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| 3of8-16unc-l-3of8 / 50pcs | $13.00 | In stock |
|
| 3of8-16unc-l-1of2 / 50pcs | $15.80 | In stock |
|
| 3of8-16unc-l-5of8 / 50pcs | $20.00 | In stock |
|
| 3of8-16unc-l-3of4 / 50pcs | $26.00 | In stock |
|
| 3of8-16unc-l-7of8 / 50pcs | $30.00 | In stock |
|
| 3of8-16unc-l-1 / 50pcs | $32.40 | In stock |
|
| 3of8-16unc-l-1-1of4 / 50pcs | $43.30 | In stock |
|
| 3of8-16unc-l-1-1of2 / 50pcs | $52.90 | In stock |
|
| 3of8-16unc-l-1-3of4 / 50pcs | $59.10 | In stock |
|
| 3of8-16unc-l-2 / 50pcs | $63.90 | In stock |
|
| 1of2-13unc-l-3of8 / 50pcs | $20.10 | In stock |
|
| 1of2-13unc-l-1of2 / 50pcs | $24.70 | In stock |
|
| 1of2-13unc-l-3of4 / 50pcs | $38.20 | In stock |
|
| 1of2-13unc-l-1 / 50pcs | $48.30 | In stock |
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| 1of2-13unc-l-1-1of2 / 50pcs | $60.90 | In stock |
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