Fvw Auto Locking Rock Climbing Carabiner Clips, Uiaa Certified, Shaped Product Features ?High Quality?Made from Aircraft Grade Aluminium Alloy (7075), which is light weight and portable, holds up to 5620lbs of weight, more secure and more reliable. ?Auto Locking, One-hand Operation? With the twistlock design, very easy to use, you can easily operate this carabiners heavy duty with one hand. Turning the screw, you can lock this caribeaner easily, then turn it in the opposite direction and turn it on again to unlock it. ?Heavy Duty and Large Size? This carabiner measuring 4.5in x 2.9in,large and heavy duty.With very smooth lock and gate surface, no sharp edge on them, perfect carabiners for keychain or hammocks gear. ?Multi-Purpose Applications?Used for daily life, attached to the EDC/Camping/Hiking backpack,hammocks, camping, backpacking, handbag, or use as a keyring. ?No worry after-sale services?We pay great attention to the customers? shopping experience, please contact us if you don?t love this product. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!