Check the listing for details. 20-Pack Kayak Paddle Snap 7mmx36mm Single Pin V Shaped Spring Steel. Condition: New. Listed at 12.20 USD. PRODUCT APPLICATION:Works with round & square poles, for tents, kayaks, sailboats, fishing rods, kayak, RV awnings, trekking poles. Perfect for camping and outdoor use.PRODUCT DETAILS & INCLUDE:√ Button Size: 7mm x 8.5mm / 0.28" x 0.33" (D*H)√ Clip Length: 36mm / 1.42"√ Material: Mn Steel√ Package Include: 20pcs x Tent Pole ClipsPRODUCT ADVANTAGES:1. Premium manganese steel, is rustproof, wear-resistant, and built for extreme weather. Resists corrosion for long-term durability.2. High elasticity spring steel won’t break or deform. Enables quick release, extension, clamping, and folding. Suitable for telescoping, hole positioning, and stretching product applicationsATTENTION:Tool free assembly, press the button to lock/unlock poles instantly. And it can be disassembled and reused.