Check the listing for details. C Clamp Mount Holder Stand 1/4" 3/8" Threaded Screw for Led Flash Studio Light. Condition: New. Listed at 10.49 USD. Universal C Clamp Desktop Mount Holder Stand w/1/4" 3/8" Threaded Screw NEWDescription:The multifunctional heavy duty C-Clamp is made of aluminum, plastic and stainless steel, sturdy and durable.It provides both two 1/4"-20 thread holes and one 3/8"-16 thread hole.Attaches easily to desks, carts, benches, worktables, posts, etc.C-clamp jaws expand from 3mm to 42mm wide.Comes with a 5/8" spigot stud screw adapter(1/4" & 3/8" Male Thread) also for studio light stand.Material: Aluminum, Plastic & Stainless SteelColor: Black & SilverNet Weight: 250g/0.55LBMax. load: Approx. 2.5kg / 5.5LBThread Hole: 1/4"-20 & 3/8"-16Minimum opening diameter :3mmMaximum opening diameter: 42mm Package Included:1 x Universal Multifunctional C-Clamp Desktop Mount Holder Stand1 x 1/4" & 3/8" Male Threaded Screw Adapter PaymentDelivery detailsTerms of salesAbout usContact usPayment1. We Accept PayPal.2.Accept Credit Card Payment Through PayPal. (Verified Only with Confirm Address )Delivery detailsWe will ship the item within 10 business days after clearance of payment. Shipment is directly from China via Speedpak shipping. it usually takes 7-21 business days. Due to variation of postal service in different areas, some areas may take a little longer. Terms of sales 1.Please confirm receipt of goods arrive in time. 2.Please contact customer service in 30 Days after received item If you have need return or rechange goods or other problem. 3.Please send the message before return the package 4.Return items MUST have all ORIGINAL packaging and accessories. Thanks for your cooperation.About us Feel free to place orders , no worry for customer service , we are always here for youContact us 1. This item is 100% Brand New. Never used. It comes with 2 Months Warranty by Seller.2. Our warranty does not extend to the products did are physically damaged or did are not under normal operating conditions as a result of misuse or improper installation.3. If you are not satisfied with, you can send it back to us for refund or exchange.4. Please contact us to solve any problem with the item before your case opening. We will do our best for you.5. Returns must be in its original condition and package When the item is returned.