SKU: 6112497433

Grade 70 Transport Chains – 5/16", 3/8", 1/2" Sizes | DOT Approved | Bulk Pricing

Sale price$35.96 Regular price$39.95
Save 10%

Pay in installments of $9.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Grade 70 Transport Chains – 5/16", 3/8", 1/2" Sizes | DOT Approved | Bulk PricingProfessional Grade 70 Transport Chains Heavy Duty Tie Down Series DOT FMCSA Approved Carbon Steel Chains for Flatbed Hauling, Logging, and Heavy Machinery OVERVIEW Ensure maximum load security and regulatory compliance with our Professional Grade 70 Transport Chains. Engineered specifically for the rigorous demands of the heavy hauling industry, these high tensile tie downs are forged from heat treated carbon steel, providing exceptional strength to

Professional Grade 70 Transport Chains – Heavy-Duty Tie-Down Series

DOT/FMCSA Approved Carbon Steel Chains for Flatbed Hauling, Logging, and Heavy Machinery

OVERVIEW

Ensure maximum load security and regulatory compliance with our Professional Grade 70 Transport Chains. Engineered specifically for the rigorous demands of the heavy hauling industry, these high-tensile tie-downs are forged from heat-treated carbon steel, providing exceptional strength-to-weight ratios. Finished in a high-visibility gold chromate to resist rust and environmental corrosion, every chain is stamped at regular intervals to meet strict DOT and FMCSA inspection requirements. Available in versatile pre-cut lengths with clevis grab hooks, or as continuous-length bulk pails for custom fleet outfitting, this series is the definitive standard for towing, logging, and heavy machinery transport.

SYSTEM HIGHLIGHTS

  • DOT & FMCSA Compliant: Every chain is permanently stamped every foot with the Grade 70 identifier, ensuring immediate traceable load rating compliance during highway weigh station inspections.

  • Heat-Treated Carbon Steel: Forged and heat-treated to withstand extreme tension, abrasive wear, and high-impact shock loads without snapping or deforming.

  • Gold Chromate Defense Finish: The premium dichromate plating provides a highly visible yellow/gold finish that actively resists oxidation, road salt, and job site moisture.

  • Multi-Gauge Versatility: The matrix spans from standard 7.9 mm (5/16") to massive 15.9 mm (5/8") thicknesses, allowing operators to match chain strength to their specific Working Load Limit (WLL) requirements.

  • Bulk & Pre-Cut Configurations: Choose between ready-to-deploy 6.1 m to 9.1 m (20 ft to 30 ft) assemblies or high-volume continuous 18.3 m to 27.4 m (60 ft to 90 ft) bulk pails for shop fabrication.

SPECIFICATIONS BY VARIANT

SKU Configuration Length (Metric / Imperial) Chain Thickness (Metric / Imperial)
51620FT Pre-Cut Assembly 6.1 m (20 ft) 7.9 mm (5/16")
3820FT Pre-Cut Assembly 6.1 m (20 ft) 9.5 mm (3/8")
1220FT Pre-Cut Assembly 6.1 m (20 ft) 12.7 mm (1/2")
5820FT Pre-Cut Assembly 6.1 m (20 ft) 15.9 mm (5/8")
S5164121 Pre-Cut Assembly 7.6 m (25 ft) 7.9 mm (5/16")
S384121 Pre-Cut Assembly 7.6 m (25 ft) 9.5 mm (3/8")
51643XX Pre-Cut Assembly 9.1 m (30 ft) 7.9 mm (5/16")
3851XX Pre-Cut Assembly 9.1 m (30 ft) 9.5 mm (3/8")
56TCH Bulk Continuous Pail 27.4 m (90 ft) 7.9 mm (5/16")
38TCH Bulk Continuous Pail 18.3 m (60 ft) 9.5 mm (3/8")

TECHNICAL DATA

  • Material: Heat-Treated Carbon Steel

  • Protective Finish: Gold Chromate (Yellow Zinc)

  • Chain Grade: Heavy-Duty Grade 70 (Transport)

  • Compliance Certification: DOT & FMCSA (Stamped)

  • Hook Compatibility: Designed for Clevis Grab and Slip Hooks

IDEAL APPLICATIONS

  • Flatbed Load Binding: Securing steel coils, lumber, and construction materials for interstate highway transport.

  • Heavy Machinery Tie-Downs: Immobilizing excavators, skid steers, and tractors on lowboy trailers.

  • Towing & Recovery Fleets: Dependable linkage for tow trucks and vehicle recovery operations.

  • Forestry & Logging: Skidding and securing heavy timber in rugged, abrasive environments.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 6112497433

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mynx
Belleville, US
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
B
Verified Purchase
B.J. G
Lowell, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
D
Verified Purchase
Dianne
San Leandro, US
★★★★★ 5
Men’s oxfords
Size: 10.5, Color: Black
Good quality and perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
L
Verified Purchase
Lisaura
Phoenix, US
★★★★★ 1
Low quality
Size: 8.5 Wide, Color: Cognac, Size: 8.5 Wide, Color: Cognac
Starting to peel after a few uses
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

recommand products