🔧 Product Overview: 1140-Piece Phillips Pan Head Machine Screw, Nut & Washer Assortment – #4, #6, #8, #10 (304 Stainless Steel)
Stop searching for the right fastener every time you start a project. This 1140-piece assortment kit includes Phillips pan head machine screws, hex nuts, flat washers, and lock washers in the most common US imperial sizes: #4, #6, #8, and #10. All components are made from 304 stainless steel – corrosion‑resistant, rust‑proof, and strong enough for indoor and outdoor use. The pan head provides a low‑profile bearing surface, and the Phillips drive works with standard bits for quick installation. Fully threaded with standard 4-40, 6-32, 8-32, and 10-24 UNC threads. Lengths range from 1/4" to 1". Comes in a compartmentalized carrying case for easy organization. Perfect for appliance repair, furniture assembly, bicycle maintenance, electrical work, and general DIY.
✨ Why This 1140-Piece Stainless Steel Fastener Kit Is a Workshop Essential
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Complete assortment – 1140 pieces – Includes screws, hex nuts, flat washers, and lock washers in #4, #6, #8, and #10 sizes. No more running to the hardware store mid‑project.
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304 stainless steel construction – High‑quality material resists corrosion, rust, and staining. Smooth threads with high hardness for secure fastening and long‑term use.
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Phillips pan head design – Low‑profile rounded head with a flat bearing surface. Easy to drive with standard Phillips bits.
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US imperial thread sizes – #4-40, #6-32, #8-32, #10-24 UNC. Fully threaded for maximum grip.
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Wide length range: 1/4" to 1" – Multiple lengths per size to handle thin panels, thick assemblies, and everything in between.
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Compartmentalized storage case – Keeps screws, nuts, and washers organized. Quick access speeds up project progress and keeps your workspace tidy.
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Versatile applications – Ideal for installing and repairing appliances, bicycles, furniture, electrical sockets, wall plates, indoor renovations, outdoor repairs, and general maintenance.
📦 Kit Contents – 1140 Pieces (Screws + Nuts + Washers)
| Thread Size |
Screw Length (inches) |
Screw Quantity |
Nut Quantity |
Washer Quantity |
| #4-40 |
1/4" |
40 |
160 |
160 |
| 5/16" |
40 |
| 3/8" |
40 |
| 5/8" |
40 |
| #6-32 |
1/4" |
25 |
100 |
100 |
| 5/8" |
25 |
| 3/4" |
25 |
| #8-32 |
1/4" |
20 |
80 |
80 |
| 1/2" |
20 |
| 5/8" |
20 |
| 1" |
20 |
| #10-24 |
3/8" |
10 |
40 |
40 |
| 5/8" |
20 (10+10 from duplicate line, adjust to match spec) |
| 3/4" |
10 |
| 1" |
10 |
| 5/8" (duplicate – combined) |
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Note: Kit includes flat washers and lock washers (both counted as "washers" per specification). Total pieces: 1140. Screws are fully threaded with standard UNC threads.
| Specification |
Details |
| Product Type |
Phillips Pan Head Machine Screw, Nut & Washer Assortment Kit |
| Material |
304 Stainless Steel (A2 grade) |
| Drive Style |
Phillips cross‑head |
| Head Style |
Pan head (low‑profile rounded) |
| System of Measurement |
Inch (US imperial) |
| Thread Types |
#4-40 UNC, #6-32 UNC, #8-32 UNC, #10-24 UNC |
| Lengths Included |
1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 1" (varies by size) |
| Total Pieces |
1140 (screws + nuts + washers) |
| Storage |
Compartmentalized plastic case |
❓ FAQs – 1140-Piece Stainless Steel Fastener Kit
🔸 What is included in the kit? Are the nuts and washers also stainless steel?
Yes – all screws, hex nuts, flat washers, and lock washers are made from 304 stainless steel. The kit includes #4-40, #6-32, #8-32, and #10-24 screws in various lengths, plus matching nuts and washers. Total 1140 pieces.
🔸 Are these screws fully threaded? How is length measured?
Yes – all screws are fully threaded from under the head to the tip. Length is measured from the underside of the head to the tip (thread length), not including the pan head. For example, a #8 x 1/2" screw has a 1/2" threaded shank.
🔸 Will 304 stainless steel rust in outdoor or marine environments?
304 stainless offers excellent corrosion resistance for most indoor and outdoor use. For direct saltwater immersion or heavy coastal spray, 316 stainless is better. For general outdoor furniture, appliances, and bicycle repairs, 304 lasts for years without rust.
🔸 What sizes are included? Do I get both fine and coarse thread?
This kit includes only UNC coarse threads: #4-40, #6-32, #8-32, #10-24. Lengths vary per size – see the kit contents table. These are the most common machine screw sizes for household repairs, appliances, and light machinery.
🔸 Does the kit come with a storage case?
Yes – the kit is packaged in a compartmentalized plastic case with labeled compartments. This keeps screws, nuts, and washers organized and easily accessible, speeding up your projects.
🔸 What Phillips screwdriver size works for #4 through #10 screws?
#4 and #6: use PH0 or PH1. #8 and #10: use PH1 or PH2. A #2 Phillips bit is the most common for #8 and #10 sizes. Using the correct size prevents stripping.
