Black steel Small head m2 M3 M4 KM Countersunk drive screw flat cross metric hardware screw bolt computer notebook SSD Sscrew
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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: $14.40 through $70.70
Description
Black steel Small head m2 M3 M4 KM Countersunk drive
screw flat cross metric hardware screw bolt computer notebook SSD Sscrew
Spec: M2 m3 m4 *total Length
Material:carbon steel
Color: black znic plated
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 |
|---|---|---|---|
| m2x3-d3 / 1000pcs | $14.40 | In stock |
|
| m2x4-d3 / 1000pcs | $15.50 | In stock |
|
| m2x5-d3 / 1000pcs | $16.30 | In stock |
|
| m2x6-d3 / 1000pcs | $17.50 | In stock |
|
| m2x8-d3 / 1000pcs | $19.10 | In stock |
|
| m2x10-d3 / 1000pcs | $21.00 | In stock |
|
| m3x3-d4 / 1000pcs | $19.50 | In stock |
|
| m3x4-d4 / 1000pcs | $20.40 | In stock |
|
| m3x5-d4 / 1000pcs | $22.40 | In stock |
|
| m3x6-d4 / 1000pcs | $24.30 | In stock |
|
| m3x8-d4 / 1000pcs | $27.90 | In stock |
|
| m3x10-d4 / 1000pcs | $31.80 | In stock |
|
| m3x12-d4 / 1000pcs | $36.50 | In stock |
|
| m3x16-d4 / 1000pcs | $44.00 | In stock |
|
| m3x4-d4-5 / 1000pcs | $20.80 | In stock |
|
| m3x5-d4-5 / 1000pcs | $22.70 | In stock |
|
| m3x6-d4-5 / 1000pcs | $24.70 | In stock |
|
| m3x6-d5 / 1000pcs | $25.10 | In stock |
|
| m3x8-d5 / 1000pcs | $29.30 | In stock |
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| m4x4-d5 / 1000pcs | $31.50 | In stock |
|
| m4x5-d5 / 1000pcs | $34.30 | In stock |
|
| m4x6-d5 / 1000pcs | $37.90 | In stock |
|
| m4x8-d5 / 1000pcs | $44.30 | In stock |
|
| m4x10-d5 / 1000pcs | $50.70 | In stock |
|
| m4x5-d5-5 / 1000pcs | $34.30 | In stock |
|
| m4x6-d5-5 / 1000pcs | $37.90 | In stock |
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| m4x8-d5-5 / 1000pcs | $44.30 | In stock |
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| m4x10-d5-5 / 1000pcs | $50.70 | In stock |
|
| m4x4-d6 / 1000pcs | $31.50 | In stock |
|
| m4x5-d6 / 1000pcs | $34.30 | In stock |
|
| m4x6-d6 / 1000pcs | $37.90 | In stock |
|
| m4x8-d6 / 1000pcs | $44.30 | In stock |
|
| m4x10-d6 / 1000pcs | $50.70 | In stock |
|
| m4x12-d6 / 1000pcs | $57.20 | In stock |
|
| m4x16-d6 / 1000pcs | $70.70 | In stock |
|
| m4x4-d6-5 / 1000pcs | $31.50 | In stock |
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| m4x5-d6-5 / 1000pcs | $34.70 | In stock |
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| m4x6-d6-5 / 1000pcs | $37.90 | In stock |
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| m4x8-d6-5 / 1000pcs | $44.30 | In stock |
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| m4x10-d6-5 / 1000pcs | $50.70 | In stock |
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