M3.5 m4 m5 black self tapping screw carbon steel inner hex electronic Grade 8.8 harden DIY model Audio
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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: $13.50 through $58.10
Description
M3.5 m4 m5 black self tapping screw carbon steel
inner hex electronic Grade 8.8 harden DIY model Audio
Material:carbon steel
size:M3.5 m4 m5 selftapping screw
“L” means the thread length
color :black
Inner hex drive. round head
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 |
|---|---|---|---|
| m3-5x14 / 200pcs | $13.50 | In stock |
|
| m3-5x16 / 200pcs | $14.30 | In stock |
|
| m3-5x20 / 200pcs | $15.80 | In stock |
|
| m3-5x25 / 200pcs | $18.40 | In stock |
|
| m3-5x30 / 200pcs | $23.40 | In stock |
|
| m4x10 / 200pcs | $13.80 | In stock |
|
| m4x12 / 200pcs | $15.40 | In stock |
|
| m4x14 / 200pcs | $16.40 | In stock |
|
| m4x16 / 200pcs | $18.10 | In stock |
|
| m4x18 / 200pcs | $19.10 | In stock |
|
| m4x20 / 200pcs | $20.70 | In stock |
|
| m4x25 / 200pcs | $23.20 | In stock |
|
| m4x30 / 200pcs | $26.40 | In stock |
|
| m4x35 / 200pcs | $30.10 | In stock |
|
| m4x40 / 200pcs | $33.80 | In stock |
|
| m5x16 / 200pcs | $25.40 | In stock |
|
| m5x18 / 200pcs | $27.40 | In stock |
|
| m5x20 / 200pcs | $29.50 | In stock |
|
| m5x25 / 200pcs | $33.80 | In stock |
|
| m5x30 / 200pcs | $38.10 | In stock |
|
| m5x35 / 200pcs | $43.00 | In stock |
|
| m5x40 / 200pcs | $48.40 | In stock |
|
| m5x50 / 200pcs | $58.10 | In stock |
|