UNC 1/4-20 coarse pitch 304 steel bolt knurled cup head inner hex drive UNC inch pitch standard screw
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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: $11.10 through $54.10
Description
UNC 1/4-20 coarse pitch 304 steel bolt knurled cup head inner hex drive UNC inch pitch standard screw
Spec:d*l Lenghth “1of4-20 L1of2” means the thread is 1/4-18 inch UNC pitch the thread length is 1/2 inch length Thread is UNC PITCH 1/4-20 inch
Material:304 steel
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.
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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 |
|---|---|---|---|
| 1of4-20-l1of2-inch / 50pcs | $12.50 | In stock |
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| 1of4-20-l5of8-inch / 50pcs | $13.90 | In stock |
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| 1of4-20-l3of4-inch / 50pcs | $15.40 | In stock |
|
| 1of4-20-l7of8-inch / 50pcs | $16.00 | In stock |
|
| 1of4-20-l1inch / 50pcs | $16.90 | In stock |
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| 1of4-20-l1-1of4inc / 50pcs | $19.60 | In stock |
|
| 1of4-20-l1-1of2inch / 50pcs | $22.50 | In stock |
|
| 1of4-20-l1-3of4inch / 50pcs | $25.40 | In stock |
|
| 1of4-20-l2inch / 50pcs | $28.40 | In stock |
|
| 1of4-20-l2-1of4inch / 50pcs | $31.30 | In stock |
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| 1of4-20-l2-1of2inch / 50pcs | $34.20 | In stock |
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| 1of4-20-l2-3of4inch / 50pcs | $38.30 | In stock |
|
| 1of4-20-l3-inch / 50pcs | $40.20 | In stock |
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| 1of4-20-l3-1of4inch / 50pcs | $45.40 | In stock |
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| 1of4-20-l3-1of2inch / 50pcs | $48.30 | In stock |
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| 1of4-20-l4-inch / 50pcs | $54.10 | In stock |
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| 1of4-20-l5of16-inch / 50pcs | $11.10 | In stock |
|
| 1of4-20-l3of8-inch / 50pcs | $11.70 | In stock |
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