Stainless Steel Machinery Shoulder Lifting Eye Bolt M16 - 4 Pack

In this review the focus is on a practical pack of four industrial lifting eyebolts designed for workshop and rigging use. The biggest reason to consider these is their verified safety credentials: the eyebolts are forged, lab tested for tensile and hardness properties, and carry a clear WLL of 992 lbs (450 kgf), making them an obvious choice when strength and corrosion resistance matter. For anyone fitting overhead anchors, hoists, or heavy rigging where stainless material and documented testing are priorities, these eyebolts deliver reliable performance.

Key Features

• Industrial grade forging: The eyebolts are forged to increase fatigue resistance and provide consistent strength for repeated lifting tasks.
• JIS B1168 compliance: Manufactured and tested to Japanese Industrial Standards for predictable dimensional and performance consistency.
• Verified mechanical tests: Proof load and tensile strength lab tests have been carried out and confirmed for safer selection in lifting applications.
• Material certification: Made from Stainless Steel 304, which offers long-term corrosion resistance where moisture or outdoor exposure is a concern.
• Clear working load limit: Each eyebolt is rated with a WLL or SWL of 992 lbs / 450 kgf, allowing straightforward matching to lifting requirements.
• Manufacturer traceability: Marked with the ISO 9001 manufacturer ID FY, providing traceability for industrial procurement.

Who It's For

These eyebolts suit machinists, contractors, and hobbyists who need a compact, tested anchor point for lifting or securing loads. They are especially useful for ceiling mounts, engine hoists, or any application where a corrosion-resistant stainless anchor with a known WLL is required.

Users who need metric M16 threads and a certified lifting component will appreciate the product. Those who require larger capacities, swivel lifting points, or specialty attachments should look elsewhere rather than relying on this standard fixed-eye M16 component.

Pros & Cons

Pros

• Well marked and traceable to an ISO 9001 manufacturer for better quality control.
• Stainless Steel 304 construction offers long-lasting corrosion resistance in most environments.
• Independent lab verification of proof load, tensile strength, hardness, and microstructure improves confidence in performance.
• Pack of four provides quick replacement or multiple anchor points without separate purchases.

Cons

• Fixed-eye design limits angular loading compared with swivel or shoulder-lift specialty eyebolts.
• Capacity is modest at 992 lbs; not intended for very heavy industrial lifting beyond the rated WLL.

Specifications

Quantity	4 Pcs
Thread size	M16
Material	Stainless Steel 304
Standard	JIS B1168
WLL / SWL	992 lbs / 450 kgf
Manufacturer marking	FY (ISO 9001)
Testing	Proof load, tensile, hardness and microstructure lab verified

Our Verdict

For anyone needing a reliable, corrosion-resistant M16 eyebolt with documented testing and a clear working load limit, this 4-pack represents good value and dependable performance. It is a sensible purchase for light to medium rigging, ceiling anchors, and workshop use where traceability and stainless material are priorities.

Frequently Asked Questions

Are these eyebolts suitable for outdoor use?
Yes, stainless steel 304 offers strong corrosion resistance for outdoor and humid environments, though highly corrosive marine conditions may require higher grades.

What is the load rating per eyebolt?
Each eyebolt is rated with a WLL of 992 lbs (450 kgf), which should not be exceeded in use.

Do they include manufacturer markings?
Yes, each eyebolt is marked with the FY manufacturer ID indicating ISO 9001 traceability and compliance with the provided test documentation.