Borka Blades Standard Config. Adjustable Torque Driver Kit w/ Mil-Spec Lens Cleaning System. The Borka BTK-LCK delivers professional torque control and thorough optics maintenance in one compact field-ready kit. It combines the proven Borka Standard Configuration with a military-specification lens cleaning system ensuring your optics and firearms stay perfectly tuned and spotless. From precision torque adjustments to crystal-clear optics the Borka BTK-LCK is the ultimate portable toolkit for shooters hunters and professionals who demand both mechanical precision and spotless lens care in any environment. Complete Kit Contents: Adjustable Torque Driver Precision calibrated to 4percent for repeatable reliable torque. Compact Ratchet Handle: 1/4" hex (F) x 1/4" square drive (M). Adapters & Extensions: 1/4" hex drive (F) to 1/4" square drive (F) adapter 1/4" hex drive (M) to 1/4" square drive (M) adapter 2" long extension with 1/4" square drive (M and F) ends 1/2" hex socket with 1/4" square drive (F). Premium S2 Tool Steel Chrome-Plated Bits (29 total): Hex Inch: 3/32 7/64 1/8 9/64 5/32 3/16. Hex Metric: 2 2.5 3 4 5 6. Slotted: 1/8 5/32 3/16 7/32 1/4 5/16. Torx: T-10 T-15 T-20 T-25 T-27 T-30. Phillips: #1 #2. Spare Torx Bits: T-10 T-15 T-20 (stored in labeled Special Bits slots SPB#13). Advanced Lens & Optics Care System: 0.5 fl. oz. Anti-Fog Mil-Spec Lens Cleaner Spray Bottles Mil-Spec Lens Tissue Type 1 Class 5; safe for all lenses Two Microfiber Cloths 6"x7" Lint-Free Double-End Cotton Swabs 6 pieces Mohair Lens Brush for gentle dust removal. Cordura Nylon Pouch: Heavy-duty 8" x 5.5" x 2" case keeps everything organized. Instruction Guide Sheet Includes basic info and links to helpful video guides. Key Advantages: All-in-One Precision & Care Combines a full Borka torque toolset with military-grade optics cleaning Kit Weight: Approx. 1 lb. 7 oz. Specifications for Borka Blades Standard Configuation Adjustable Torque Driver Kit w/ Mil-Spec Lens Cleaning System: Manufacturer: Borka Blades Weight: 23 oz BORKA BTK-LCK STD CONFIG ADJ TORQUE DRIVER LENS KT BTKLCK Borka Blades BTK-LCK: Standard Config. Adjustable Torque Driver Kit w/ Mil-Spec Lens Cleaning System