FOLIV 907pcs Grade 8.8 Metric Bolt Assortment - Heavy Duty Kit

In this review of the FOLIV 907pcs Grade 8.8 Metric Bolt Assortment the bottom line is clear: this kit is for DIYers, mechanics, and workshop owners who need a broad, organized selection of durable metric fasteners. The reviewer found the most compelling reason to buy is the combination of Grade 8.8 alloy steel construction and a comprehensive size assortment, which together make the set useful for routine repair, furniture assembly, and light machinery work. The kit's transparent, labeled box also speeds up selection during projects.

Key Features

• Grade 8.8 alloy steel: Offers higher hardness and good wear resistance for demanding fastening tasks compared with softer hardware.
• Yellow zinc plated finish: Provides corrosion resistance so parts maintain appearance and function in typical workshop and garage environments.
• Comprehensive metric sizes: Includes sets of M4, M5, M6, and M8 bolts, nuts and washers, covering many common repair and assembly needs.
• 907 pieces, 225 sets: A large quantity that reduces the need to reorder individual sizes and keeps spare fasteners on hand.
• Organized labeled package: A transparent, sturdy box with clear labels prevents size mix-ups and makes retrieval faster on the job.

Who It's For

The kit is best suited to home mechanics, hobbyists, furniture assemblers, and small workshop owners who frequently work on bicycles, motorcycles, furniture or light machinery and need a ready supply of metric bolts and matching nuts and washers. The variety of lengths from 12 to 30mm paired with multiple diameters means projects that require common metric hardware are covered.

It may be less appropriate for high-spec industrial applications that require specialty grades or coatings beyond zinc plating, or for users who only need one or two specialty fasteners and prefer to buy single-item hardware instead of a large assortment box.

Pros & Cons

Pros

• Wide size assortment including M4, M5, M6 and M8 sizes covers many standard projects.
• Durable Grade 8.8 alloy steel construction offers good wear resistance and strength for heavy duty use.
• Well organized in a clear, labeled box that prevents mixing and simplifies selection.
• Good value for quantity, with 907 pieces reducing frequent reorders.

Cons

• Finish is yellow zinc plating which is protective but may not meet requirements for harsh outdoor or marine environments.
• Some reviewers reported mixed feedback on long-term durability under extreme loads, so critical structural use should verify specifications.

Specifications

Brand	Foliv
Material grade	Grade 8.8 alloy steel
Finish	Yellow zinc plated
Included sizes	M4, M5, M6, M8 bolts with matching nuts and washers
Piece count	907pcs (225 sets)
Bolt lengths	From 12mm to 30mm
Package	Transparent labeled storage box

Our Verdict

For general repair, DIY and workshop use the FOLIV 907-piece metric bolt assortment is a practical, cost-effective choice thanks to its Grade 8.8 alloy construction and wide size coverage. It is especially good for those who value organization and a large on-hand inventory; users requiring specialized corrosion protection or certified high-tolerance fasteners should consider other options.

Frequently Asked Questions

Does the kit include nuts and washers for each bolt?
Yes, the kit is supplied as matched sets of bolts, nuts and washers across the M4, M5, M6 and M8 sizes.

Is the finish suitable for outdoor use?
The yellow zinc plating provides corrosion resistance for typical indoor and garage use, but it is not a substitute for marine-grade coatings in harsh outdoor environments.

How is the hardware organized?
All pieces arrive in a sturdy transparent box with clear labels on the cover so sizes remain separated and easy to access.