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Shouldered Lifting Eye Bolts 304 Stainless Steel M3 x 9mm (Pack of 2)
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Shouldered Lifting Eye Bolts 304 Stainless Steel M3 x 9mm (Pack of 2)
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Shouldered Lifting Eye Bolts 304 Stainless Steel M3 x 9mm (Pack of 2)M3 Shouldered Lifting Eye Bolts in 304 Stainless Steel Reliable Anchor Points for Light Rigging & Hardware Projects Whether you're rigging a cable run in a workshop, securing a load on a trailer, or building a custom hanging fixture, finding a compact eye bolt that won't corrode or strip out is a constant challenge. These M3 x 9mm shouldered lifting eye bolts are designed for DIYers, makers, and tradespeople who need a dependable, corrosion resistant
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M3 Shouldered Lifting Eye Bolts in 304 Stainless Steel — Reliable Anchor Points for Light Rigging & Hardware Projects
Whether you're rigging a cable run in a workshop, securing a load on a trailer, or building a custom hanging fixture, finding a compact eye bolt that won't corrode or strip out is a constant challenge. These M3 x 9mm shouldered lifting eye bolts are designed for DIYers, makers, and tradespeople who need a dependable, corrosion-resistant anchor point in tight spaces where larger hardware simply won't fit.
Each pack contains 2 pieces of shouldered lifting eye bolts machined from 304 A2 stainless steel. The thread size is M3 (metric coarse, 0.5mm pitch) with a shank length of 9mm (≈3/8"). The shouldered collar seats flush against the mounting surface, providing a stable base for both vertical and limited angled loads. Available in this M3 x 9mm configuration; contact us to confirm availability of other sizes.
Typical use cases include light-duty lifting and rigging setups, cable and wire rope termination points in marine or outdoor enclosures, hanging lightweight fixtures or signage in retail and workshop environments, and securing tie-down lines on small trailers or equipment frames — all scenarios where a compact stainless steel eye bolt with metric threading is the right call.
Thread Compatibility: M3 metric coarse thread (pitch 0.5mm) — fits any ISO-standard M3 threaded hole or nut. Not compatible with imperial UNC/UNF threads.
✅ Key Features of These M3 Shouldered Lifting Eye Bolts
- 304 A2 Stainless Steel Construction — Resists rust, oxidation, and mild chemical exposure, making these eye bolts reliable for outdoor, marine-adjacent, and humid workshop environments.
- Shouldered Collar Design — The machined shoulder seats flush against the mounting surface, distributing load more evenly and allowing limited angled pulls that plain shank eye bolts cannot safely handle.
- Compact M3 x 9mm Form Factor — Sized for applications where space is limited; the 9mm (≈3/8") shank suits panels and brackets typically 6–8mm thick without bottoming out.
- Open Ring for Versatile Attachment — The eye ring accepts shackles, carabiners, wire rope clips, and small hooks, making these bolts compatible with a wide range of light rigging and cable management hardware.
- Convenient 2-Piece Pack — Sold in pairs so you have a spare on hand or can install matching anchor points simultaneously — ideal for symmetric rigging or hanging applications.
- Standard Metric Thread for Easy Sourcing — M3 coarse thread is one of the most widely used metric fastener sizes, so matching nuts, threaded inserts, and tapped holes are easy to find at any hardware store.
📐 Technical Specifications — M3 Shouldered Lifting Eye Bolts
| Thread Size | M3 (metric coarse, pitch 0.5mm) |
|---|---|
| Shank Length | 9mm (≈3/8") |
| Material | 304 Stainless Steel (A2) |
| Finish | Bright / natural stainless |
| Head / Eye Type | Shouldered (collared) lifting eye |
| Eye Inner Diameter | See variant options |
| Overall Length | See variant options |
| Working Load Limit | Contact us to confirm (typically 20–40 kg vertical pull for M3) |
| Standard Reference | DIN 580 style (shouldered eye bolt) |
| Quantity per Pack | 2 pieces |
| Compatible Attachments | Shackles, carabiners, wire rope clips, small hooks |
| Suitable Environments | Indoor, outdoor, humid, mild coastal |
| SKU | A3135 |
❓ Frequently Asked Questions
How do I choose the right shank length for my application?
The shank length should generally match or slightly exceed the thickness of the material you are threading into. For this M3 x 9mm eye bolt, the 9mm (approximately 3/8") shank is typically suited for panels or brackets 6–8mm thick. Always ensure at least 1.5× the thread diameter of full thread engagement for reliable holding strength.
What load capacity can these eye bolts handle?
M3 shouldered lifting eye bolts in 304 stainless steel generally have a working load limit in the range of 20–40 kg (44–88 lb) under straight vertical pull, depending on thread engagement and base material. Always apply an appropriate safety factor and consult a structural engineer for critical lifting applications.
Are these eye bolts suitable for outdoor or marine use?
Yes. 304 A2 stainless steel offers good corrosion resistance for most outdoor environments including rain, humidity, and mild coastal exposure. For highly aggressive saltwater or chemical environments, 316 A4 stainless steel is generally recommended.
What thread standard do these eye bolts use?
These eye bolts use the standard M3 metric coarse thread (pitch 0.5mm), compatible with any M3-threaded hole or nut conforming to ISO metric standards. They are not compatible with imperial UNC or UNF threads.
What is the difference between a shouldered eye bolt and a plain shank eye bolt?
A shouldered (also called a 'collared') eye bolt has a machined shoulder or collar at the base of the eye that seats flush against the mounting surface. This shoulder allows the bolt to accept angled or side loads more safely than a plain shank eye bolt, which is rated for straight vertical pull only.
Can I use these for rigging, wire rope, or cable attachment?
Yes, the open ring design is compatible with shackles, carabiners, wire rope clips, and small hooks typically used in light rigging, cable management, and tie-down applications. Ensure the hardware you attach fits the inner diameter of the eye ring, which is typically 5–7mm for M3 eye bolts.
How many pieces are included in one order?
Each order includes 2 pieces of M3 x 9mm shouldered lifting eye bolts in 304 A2 stainless steel.
🛒 Select your size and quantity above, then add to cart — ships from our US warehouse.
Shouldered Lifting Eye Bolts 304 Stainless Steel M3 x 9mm (Pack of 2)
Item no
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37585772844
US$ 99.00
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Min. order:
1piece
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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