**Product Specifications:**
1. **Screw Adapter Set**
- **Contents:** Double-ended screw *2, female to female screw *1, screw cap *1
- **Compatible Screws:** Screw cap, female to female screw, 1/4" double-ended screw, 1/4" to 3/8" double-ended screw, camera bracket quick release plate screw
- **Additional Heads:** 1/4" to 1/4" head, 1/4" to 3/8" head, screw cap, 1/4" to 3/8" screw, 3/8" screw, 1/4" screw, female to female screw
2. **Screw Head Converter Set**
- **Includes:** 1/4" to 1/4" converter, 1/4" to 3/8" converter, screw cap, 1/4" to 3/8" screw, 3/8" screw, 1/4" screw, female to female screw
3. **Female to Female Light Stand Screw Adapter**
- **Compatible with:** 1/4" hole, 3/8" hole
4. **Stainless Steel Screw Cap Converter**
- **Size:** Converts 1/4" to 3/8"
5. **Double-ended Screw Parameters**
- **Specifications:** 1/4" screw, 1/4" screw, 1/4" screw, 3/8" screw
- **Weight:** 9g, 10g
- **Dimensions:** 0.7cm, 0.7cm, 1.9cm, 1.9cm, 0.7cm, 0.7cm
- **Converters:** 1/4" to 1/4", 3/8" to 1/4"
- **Length:** 17mm, 17mm, 28mm, 20mm, 7mm
- **Compatible with:** Double-ended screw, female to female screw, screw cap, 1, 3
