A 1/2 clip will slip through the round hole BUT WILL NOT SLIDE DOWN THROUGH THE 5/16 BEND WITH THE CLIP.
C.R. Brophy Machine Works, Inc. -- Safety Chains, Accessories
2 Trailer Safety Chain Hooks For 5/16 Chain 5,500 M.B.S. EACH
5/16 Tow Hook Chain Hook Grade 80 Chains Slip Hook
DRAW-TITE, 44155
papajowl Stores
CURT 5/16" Safety Latch Clevis Hook (18,000 lbs.) 81950 - The
Reese 5,000-lb Safety Chain in the Trailer Parts & Accessories
CM - 5/16 Inch Chain Diameter, Grade 80 Clevis Hook
One LIBRA 5/16 x 30 Grade 30 zinc plated steel trailer safety chains with S hook w/safety latche Made by zinc plated alloy steel to prevent rust
LIBRA 5/16 x 30 Grade 30 Trailer Safety Chains w/S Hook & Safety Latch - 25006
Red Hound Auto 2ea 5/16 Inches x 36 Inches Trailer Heavy Duty Safety Chains Slip Hook 10,000 lb Pair
2 Pcs 5/16 Grade 80 Trailer Safety Chain with Hook Clevis Tow Chain Hook Tow Hook for Traliers
YATOINTO 2-Pack Grade 80 Trailer Safety Chain 35 Inch