✔ [CORROSION-RESISTANT] - To promote long-lasting use and dependable safety, the whole body of these Multifunctional Carabiner Clips are made of marine grade stainless steel 304. They resist rain, dirt, snow, mud and other corrosive elements.

✔ [ACCURATE DATA] - Length: 100mm, Width: 50mm. Hook thickness (wire diameter): 10mm. Inside diameter of wide side: 30mm, Inside diameter of narrow side: 15mm. Snap opening: 12 mm. If the size of these heavy duty quick link lock ring is not suitable for your purpose, you can return it immediately and unconditionally.

✔ [VERSATILE] - Safety spring buckles are great for a wide variety of uses, beyond backup chain or good fastener. These 3/8-inch diameter big snap hooks can be used to attach cargo straps or ropes or as hand winch attachment hooks for a quick connection. Perfect for outdoor or indoor and heavy duty use, such as camping, hiking, traveling, fishing, swing, hammock and more.

✔ [RELIABLE STRENGTH] - With high-strength steel construction, these large spring snaps are rated for 650 lbs. work load limit.

✔ [WHAT YOU GET] - 2 x Stainless Steel Spring Snap Hook (M10), Friendly Supporting Services by AOWISH.