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480-Piece Stainless Steel Button Head Hex Screw and Nut Assortment Kit M2-M4 Fasteners
$43.99 USD$57.19 USD23% off
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Get a complete 480-piece M2-M4 stainless steel screw and nut kit with button head hex fasteners. Perfect for DIY, electronics, and mechanical projects. Durable SS304 hardware for long-lasting performance.

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Unit:mm |
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Nominal Diameter
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M1 |
M1.2 |
M1.4 |
M1.6 |
M2 |
M2.5 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
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Pitch P |
0.25 |
0.25 |
0.3 |
0.35 |
0.4 |
0.45 |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
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dk |
max |
2 |
2.1 |
3.2 |
3.0 |
3.8 |
4.7 |
5.5 |
7.6 |
9.2 |
11.2 |
15.20 |
18.30 |
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min |
1.7 |
1.8 |
2.8 |
2.7 |
3.5 |
4.4 |
5.2 |
6.8 |
8.5 |
10.3 |
14.7 |
17.5 |
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k max |
0.6 |
0.9 |
1 |
1.2 |
1.3 |
1.5 |
1.65 |
2.7 |
2.7 |
3.3 |
4.65 |
5 |
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Specifications:
Drive Type: Hex Socket;
Head Style: Button Head;
Material: 304 Stainless Steel;
Main Color: Silver Tone.
Package List:
M2 * 8mm.........................20pcs
M2 *12mm.......................20pcs
M2 *16mm.......................20pcs
M2 *20mm.......................20pcs
M2 Nuts..........................80pcs
M3 * 8mm........................20pcs
M3 *12mm....................... 20pcs
M3 *16mm....................... 20pcs
M3 *20mm....................... 20pcs
M3 Nuts............................80pcs
M4 * 8mm.........................20pcs
M4 *12mm....................... 20pcs
M4 *16mm....................... 20pcs
M4 *20mm....................... 20pcs
M4 Nuts...........................80pcs
Kindly note:
The permissible dimensional error is +2% ~ -2%.
Please keep away from children to prevent mistaken swallowed cause product contains small parts!












About Payment
1.Orders processed timely after the payment verification.
2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.
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Shipment and Delivery
1.Singapore post : About 15-35 Days to arrive,
2.China Post Air Mail : About 15-90 Days to arrive.
3.DHL:About 5-15 Days to arrive
4.EMS:About 7-15 Days to arrive
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