304 Stainless Steel Wood Stair Bolt, Double Thread Self-Tapping Screw for Furniture, Staircase, Sofa, Dining Table, Chair
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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: $13.90 through $86.10
Description
304 Stainless Steel Wood Stair Bolt, Double Thread Self-Tapping Screw for Furniture, Staircase, Sofa, Dining Table, Chair
Item Name:304 stair bolt Screw
Spec: Bolt Thread size dia X height
Material:304 steel
Using for wood plate connect, and easy to disassembly
Furniture embedded nut crossbar connector ,T nut for children bed char ding room desk sofa wood chair . etc.
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 |
|---|---|---|---|
| m4x20 / 20pcs | $13.90 | In stock |
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| m4x30 / 20pcs | $15.20 | In stock |
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| m4x40 / 20pcs | $16.60 | In stock |
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| m5x30 / 20pcs | $15.60 | In stock |
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| m5x40 / 20pcs | $18.00 | In stock |
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| m5x50 / 20pcs | $21.90 | In stock |
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| m6x30 / 20pcs | $16.90 | In stock |
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| m6x40 / 20pcs | $19.70 | In stock |
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| m6x50 / 20pcs | $24.00 | In stock |
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| m6x60 / 20pcs | $29.10 | In stock |
|
| m8x30 / 20pcs | $19.30 | In stock |
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| m8x40 / 20pcs | $22.70 | In stock |
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| m8x50 / 20pcs | $26.40 | In stock |
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| m8x60 / 20pcs | $31.00 | In stock |
|
| m8x70 / 20pcs | $34.30 | In stock |
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| m8x80 / 20pcs | $39.60 | In stock |
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| m8x100 / 20pcs | $48.10 | In stock |
|
| m10x50 / 20pcs | $39.20 | In stock |
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| m10x60 / 20pcs | $46.80 | In stock |
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| m10x80 / 20pcs | $59.00 | In stock |
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| m10x100 / 20pcs | $68.20 | In stock |
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| m12x60 / 20pcs | $52.00 | In stock |
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| m12x80 / 20pcs | $69.00 | In stock |
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| m12x100 / 20pcs | $86.10 | In stock |
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