Hollow screw bolt 304 steel fasten M4M5M6M8M10M12 inner hex screw countersunk bolt light cable grommet gas hole mask
✓
In stock
✓
Low MOQ
✓
Fastener specialist
✓
Custom & OEM
Price range: $17.90 through $71.20
Description
Hollow screw bolt 304 steel fasten M4M5M6M8M10M12
inner hex screw knurled cup head Screws bolt light cable grommet
gas hole mask machine
Material: 304 stainless steel
size: thread dia * total Length * Hole dia
color : silver
Pls choose the right size to buy.
20 pcs per lot
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 |
|---|---|---|---|
| m4x8-dia-2mm / 20pcs | $17.90 | In stock |
|
| m4x10-dia-2mm / 20pcs | $18.80 | In stock |
|
| m5x8-dia-2-5mm / 20pcs | $18.90 | In stock |
|
| m5x10-dia-2-5mm / 20pcs | $19.90 | In stock |
|
| m5x12-dia-2-5mm / 20pcs | $20.80 | In stock |
|
| m5x20-dia-2-5mm / 20pcs | $25.20 | In stock |
|
| m6x10-dia-3mm / 20pcs | $21.40 | In stock |
|
| m6x12-dia-3mm / 20pcs | $22.40 | In stock |
|
| m6x14-dia-3mm / 20pcs | $23.40 | In stock |
|
| m6x16-dia-3mm / 20pcs | $25.10 | In stock |
|
| m6x20-dia-3mm / 20pcs | $27.10 | In stock |
|
| m6x25-dia-3mm / 20pcs | $29.30 | In stock |
|
| m6x30-dia-3mm / 20pcs | $31.40 | In stock |
|
| m8x12-dia-4mm / 20pcs | $24.40 | In stock |
|
| m8x16-dia-4mm / 20pcs | $26.90 | In stock |
|
| m8x20-dia-4mm / 20pcs | $29.30 | In stock |
|
| m8x25-dia-4mm / 20pcs | $32.00 | In stock |
|
| m8x30-dia-4mm / 20pcs | $34.70 | In stock |
|
| m8x35-dia-4mm / 20pcs | $37.40 | In stock |
|
| m8x40-dia-4mm / 20pcs | $40.20 | In stock |
|
| m10x16-dia-5mm / 20pcs | $33.80 | In stock |
|
| m10x20-dia-5mm / 20pcs | $36.90 | In stock |
|
| m10x25-dia-5mm / 20pcs | $40.30 | In stock |
|
| m10x30-dia-5mm / 20pcs | $43.70 | In stock |
|
| m10x35-dia-5mm / 20pcs | $47.10 | In stock |
|
| m10x40-dia-5mm / 20pcs | $50.50 | In stock |
|
| m12x20-dia-6mm / 20pcs | $44.70 | In stock |
|
| m12x25-dia-6mm / 20pcs | $48.20 | In stock |
|
| m12x30-dia-6mm / 20pcs | $54.00 | In stock |
|
| m12x35-dia-6mm / 20pcs | $62.60 | In stock |
|
| m12x40-dia-8-2mm / 20pcs | $71.20 | In stock |
|