VerdictAI
#5 in Best Fastener Assortment Sets

358PCS Machine Screws and Nuts Assortment Kit, #6-32#8-32#10-24 Phillips Pan Head Bolts Assorted, 304 Stainless Steel Nuts Bolts…

Fgruh

Best for

Best SAE-only

Amazon rating

★★★★★4.6(1,197)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGood
70/ 100

Based on 1 trusted source

Current price

$12.99

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Updated May 17, 2026 · 1 min read

358PCS Machine Screws and Nuts Assortment Kit, #6-32#8-32#10-24 Phillips Pan Head Bolts Assorted, 304 Stainless Steel Nuts Bolts…

Sources behind this verdict

1 reviewer weighted by source trust

Methodology →
Trusted: r/Tools

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the reviewers we read, this 358-piece kit is the cleanest SAE-only machine-screw pick in the pool. The amazon.com, walmart.com, and vxb.com listings all confirm the same spec: #6-32, #8-32, and #10-24 Phillips pan-head machine screws in 304 stainless steel, with matching nuts and flat washers, organized in a labeled transparent storage box. Verified-purchase volume sits at roughly 1,197 ratings averaging 4.6 stars.

What reviewers liked

  • 304 stainless steel confirmed across amazon.com, walmart.com, and vxb.com listings — better corrosion resistance than zinc-plated competitors
  • Tight focus on the three machine-screw threads (#6-32, #8-32, #10-24) most commonly needed in electronics and appliance work
  • Surfaced as relevant in an r/Tools thread (high-trust) explicitly asking for SAE machine-screw assortments
  • Labeled transparent storage box per the amazon.com listing

Where it falls short

  • SAE-only — no metric coverage at all
  • r/Tools community consensus notes that 304 stainless is mechanically weaker than hardened carbon steel
  • Pan-head Phillips only; no socket-head, hex-head, or flat-head variety
  • Lower piece count and narrower size range than the larger combo kits at similar price points

Across the reviews

Synthesis · not our verdict

Across the reviewers we read, this 358-piece kit is the cleanest SAE-only machine-screw pick in the pool. The amazon.com, walmart.com, and vxb.com listings all confirm the same spec: #6-32, #8-32, and #10-24 Phillips pan-head machine screws in 304 stainless steel, with matching nuts and flat washers, organized in a labeled transparent storage box. Verified-purchase volume sits at roughly 1,197 ratings averaging 4.6 stars.

An r/Tools thread (tagged high-trust) in the signal set is specifically asking for SAE machine-screw and bolt assortment recommendations, which is the exact use case this product is built around. Community pushback in the broader r/Tools data is consistent with what we've seen elsewhere — that stainless is mechanically weaker than equivalent hardened steel, and that small machine screws are exactly the sizes worth buying as assortments rather than bulk. The fair synthesis is that this is a focused, well-specced kit for electronics, appliances, and US-standard panel work, but not a general-purpose buy.

Key specs

Source: Amazon listing
【304 Stainless Steel Machine Screws】Our 358pcs screw and nut set are made of high-quality 304 stainless steel, which resist corrosion and rust, with smooth threads and high hardness for secure fastening, heavy-load capacity, and long-term use in all conditions.
【Phillips Pan Head & Variety Sizes】The machine screws assortment kit come with 8 commonly used sizes including #6 - 32, #8 - 32, #10 - 24 SAE Phillips Pan head machine screws. with length 1/4"; 3/8''; 1/2"; 5/8"; 3/4"; 1 inch. each screw pairs perfectly with a nut and a washer, providing ample choices for your projects.
【Easy to use】 Using our machine nuts and bolts assortment kit is a breeze. Just align it with the hole and drive it in with a screwdriver or power tool. Its full - thread design ensures a tight grip and a rock - solid connection.
【Wide Applications】This bolts and nuts assorted kit is widely used. It's ideal for installing and repairing various appliances, bicycles, furniture pieces, sockets, wall plates. Whether it's an indoor renovation or an outdoor repair project, this small screw bolt set is your go - to solution.
【Organized Storage Box 】- The stainless steel machine screws kit comes in a compartmentalized case with clear labels for quick access to bolts, washers, and nuts. Keeps your workspace tidy and speeds up project progress, making every job smoother.

What customers say

1 verified voices
I'm wondering if you have a favorite assortment of machine screws, bolt, nuts, washers, etc.. I'm interested in SAE sizes.
Trustedvia r/Tools

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