Beefy Heavy Duty D Shackle With Screw Pin Designed For Chain Rigging And Raw Material Handling Black Steel Build Churning Out A Solid One Point Four Ton Grip Level Every Tough Crew Shop Day Demanded

Heavy Duty Black Steel D Shackle with 1.4 Ton Load Rating
✔️ WLL 1.4T pin diameter 18mm overall span 100 by 86mm

This pack contains one heavy duty d shackle with screw pin built for tough rigging, marine chain work, and shop material moving tasks. The dark coated surface keeps rust at bay while locking down gear fast on busy jobsites.

✅ Overall length and width 100mm and 86mm / 3.9in and 3.3in
✅ Clear throat opening 15.5mm / 0.6in wide
✅ Pin to bow gap 62mm / 2.4in tall
✅ Pin insertion piece 43mm / 1.3in deep

💡 How does a screw pin d shackle system handle dynamic tension during chain rigging operations?
The solid design spreads out heavy pulling force across reinforced metal frames.
- Precision machined threaded pins keep things locked down during sudden weight shifts
- Standardized inner clearances slip right onto matching link chains and hooks
- Heat treated steel cores take repeated stress cycles without bending or cracking

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