
Advanced Double Acting Hydraulic Fishing Tool for Drilling. Dual-Action Design: Provides both upward and downward jarring force for stuck pipe recovery. API 7-1 Compliance: Manufactured according to API 7-1 standards for international compatibility. Hydraulic Delay Mechanism: Allows controlled energy storage before impact for safe operation. High Strength Alloy Steel: Constructed from alloy steel for extreme durability in downhole environments. 1 Year Warranty: Comprehensive 1-year warranty coverage for mechanical equipment. 24/7 Technical Support: Engineers available via email, phone, or online platform anytime. OEM & ODM Services: Customization available from samples with OEM and ODM support. Wide Size Range: Available in multiple sizes from 3-3/4 inch to 9 inch OD.