Self-Locking D Shackle – Diameter 8mm – 5/16″
Features:
- Self-locking D shackle forged in grade 316L stainless steel
- The pin is locked into one of the indentations
- No risks of loosening due to vibrations
- Outstanding working and breaking loads
- WLL: only for industrial applications (lifting i.e…)
- CE marking and batch number
Applications:
- Standard applications of the shackle
- Attachment applications: blocks, head…
Specifications:
- Materials 316 stainless steel grade
- Working load (lb) 2200
- WLL (lb) 1190
- Breaking load (lb) 5950
- Weight (lb) 0.121
Dimensions (see 2nd image):
- A (inch) 1-1/32″
- B (inch) 5/8″
- C (inch) 5/16″
- D (inch) 5/8″
- D diameter (inch) 5/16″
- E (inch) 9/32″
- F (inch) 1-49/64″
- G (inch) 1-39/64″
SKU:WIC-1204W


![Schaefer Quick Release Pin - 5/16" x 1" Grip [98-3110]](https://www.sailrepairworks.com/wp-content/uploads/2026/10/schaefer-quick-release-pin-5-16-x-1-grip-98-3110.webp)





