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SKU: SPAS316SS
(7)

3/16" Stainless Steel Screw Pin Anchor Shackle - 0.33 Tons

Regular price $319
Ships Nov 16 when you order now

Description

Type 316 Stainless Steel Shackles

Type 316 stainless steel shackles are built to handle the challenges of high-humidity and marine environments. Their enhanced corrosion resistance is due to a higher chromium content, which forms a protective chromium oxide film on the surface. This passive layer prevents corrosion from spreading deeper into the metal, making these shackles a reliable choice for saltwater, coastal, and chemical-exposed applications.

Whether you're securing rigging on a boat, lifting in a corrosive industrial environment, or working in high-moisture climates, these stainless steel shackles provide long-lasting durability and peace of mind. They’re available in both anchor and chain styles with screw pin or bolt pin configurations to fit your specific setup.

For applications in low-humidity or dry environments, galvanized steel shackles offer a more budget-friendly option while still providing solid strength and basic corrosion protection.

Important Note: Not all stainless steel shackles are rated for overhead lifting. If your job requires overhead lifting certification, please contact our sales team to ensure you're selecting a properly rated stainless steel shackle.

Key Benefits:

  • Corrosion-Resistant: Type 316 stainless steel resists rust, pitting, and chemical exposure.
  • Ideal for Moisture-Rich Environments: Designed for marine, coastal, and high-humidity applications.
  • Protective Chromium Oxide Layer: Prevents corrosion from spreading into the shackle body.
  • Flexible Configuration Options: Available in anchor and chain styles with screw or bolt pins.
  • Overhead Lifting Advisory: Contact our team if overhead-rated stainless shackles are required.

View Product Safety Warnings

California Residents: WARNING

Specifications

Working Load Limit (lbs.): 300
Safety Factor: 4:1
Rated For Overhead Lifting: No - overhead lifting rated stainless steel options are available by request.
Grade: 316 Stainless Steel
Inside Height: 0.88"
Mouth Width: 0.38"
Shackle Size: 3/16"
Pin Size: 1/4"
Material: Stainless Steel
Item Weight: .05 lbs.
Standards: Meets or exceeds all requirements of ASTM A148M.
Shipping and Returns: This item cannot be returned due to safety risks associated with used materials.
Additional Info: WLL (tons): 0.15

Reviews
(7)

Customer Reviews

Based on 7 reviews
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(6)
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G
Giati Designs

great pricing and very good customer service. so rare these days.

G
Gia Senigaglia
3/8" SS screw pins

Great product and customer service! Thank you.

M
Mort Herman
Country of origin

The shackle fits the specs. My only regret is that it's stainless steel from China. As such, I question its longevity.

P
Paul Lucas

The 316 stainless 5/8 thick shakel i ordered cam in a hurry as needed, I was taking it to an island where there weren't any that big. It arrived the day before we were set to leave . Thank you US Carho for delivering on time and having larger items in stock.

G
George
good stuff

good quality product, very happy with purchase

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We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

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