Description
Nut Bolt Washers Screw Packs for DIY
Keep your projects precise and professional with this 100pcs Assorted M4 Nut-Bolt-Washer Screw Pack Kit, featuring a versatile selection of stainless steel (SS304) screws in five different head types to meet a wide range of mechanical and DIY needs. This assortment includes Phillips and Allen drive bolts in popular head styles, along with matching M4 nuts and flat washers—all stored in a sturdy organizer box.
Perfect for electronics, robotics, mechanical assemblies, 3D printing, or general hardware repair, this kit offers high-quality fasteners with clean threading, corrosion resistance, and mechanical strength.
Included Head Types:
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Phillips Pan Head
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Phillips Countersunk Head
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Allen Countersunk Head
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Allen Button Head
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Allen Socket Head
Kit Contents (Approximate):
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M4 Bolts – Assorted lengths
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M4 Hex Nuts – Standard pitch, stainless steel
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M4 Flat Washers – Matching size, rust-resistant
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Total Quantity: 100 pieces
Material: SS304 Stainless Steel (Anti-rust, long-life)
Drive Types: Phillips & Hex (Allen)
Thread Size: Metric M4
Features:
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Diverse mix of head styles for multi-purpose use
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Premium-grade SS304 stainless steel construction
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Ideal for high-strength applications and tight spaces
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Neatly arranged in a compartmentalized plastic case
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Excellent for electronics, machinery, maker projects, and repairs





