Jadever 32-Piece Master Screwdriver Bits Set (31 x 25mm High-Torque CR-V Bits, Quick-Change Bit Holder, Complete PH, PZ, SL, TX, HEX & Square Array, Compact Plastic Storage Box)
Stop searching for missing driver bits or stripping delicate screw heads with worn-out tools. The Jadever JDBS3B32 32-Piece Screwdriver Bits Set completely replaces mismatched bit collections with an organized, master driving system. By combining 31 precision-machined Chrome-Vanadium steel bits with a high-retention bit holder, this set gives mechanics, carpenters, electricians, and DIYers a reliable, high-torque solution for every standard fastener profile on the job site.
Chrome-Vanadium (CR-V) Steel & Precision Bit Profile Machining
Industrial-Grade CR-V Metallurgy: Forged entirely from premium heat-treated Chrome-Vanadium (CR-V) alloy steel to withstand continuous rotational torque without rounding off at the drive tips or fracturing under pressure.
Precision-Machined Anti-Cam-Out Tips: CNC-machined bit tips seat deep and snug into fastener recesses, eliminating slippage (cam-out), protecting screw heads, and maximizing torque transfer during heavy driving.
Universal 1/4″ Hex Shank Standard: Every bit features a standard 1/4-inch hex shank, making them universally compatible with cordless screwdrivers, drill chucks, magnetic bit extensions, and manual driver handles.
Comprehensive 31-Bit Array & Quick-Change Holder
Complete Multi-Profile Fastener Coverage ($25\text{mm}$ Length):
Phillips (PH): PH0, PH1 (x2), PH2 (x3), PH3
Pozidriv (PZ): PZ0, PZ1 (x2), PZ2 (x2), PZ3
Slotted (SL): SL3, SL4, SL5, SL6
Torx (T): T10, T15, T20, T25, T27, T30, T40
Metric Hex (H): H3, H4, H5, H6
Square (S): S1, S2, S3
Magnetic Quick-Change Bit Holder: Includes 1 high-retention $1/4″$ magnetic bit holder that locks bits securely in place while allowing rapid one-handed bit swaps during fast-paced assembly work.
Pocket-Sized Labeled Storage Case: Supplied in a durable plastic storage box with molded bit organizer slots and clear profile labels, ensuring every bit stays organized and easy to identify.
Product Specifications:
Total Set Piece Count: 32 Pieces (31 x 25mm Bits + 1 x Bit Holder)
Bit Shank Architecture: Standard 1/4″ Hex Drive Profile
Core Metallurgy Base: Premium Heat-Treated Chrome-Vanadium (CR-V) Steel
Bit Length Profile: 25 mm Universal Precision Length
Included Profiles: PH (7 Pcs), PZ (6 Pcs), SL (4 Pcs), Torx (7 Pcs), Hex (4 Pcs), Square (3 Pcs)
Primary System Applications: Furniture Assembly, Electrical Panel Repair, Automotive Interior Servicing, Machinery Upkeep, Cabinetry, General Workshop Maintenance
Packaging Layout: Fully organized inside an authentic, branded compact plastic storage box.
Best Use Cases
Furniture Assembly & General Woodworking: The daily baseline bit set for carpenters and installers in Salem to rapidly assemble flat-pack furniture, mount cabinet hinges, and sink wood screws cleanly without stripping.
Automotive Bay & Electrical Panel Maintenance: Perfect for auto mechanics and electricians to service interior trim panels, dash assemblies, relay boxes, and terminal blocks requiring Torx, Slotted, or Square drivers.
Pencil Carving Art Studio Equipment Maintenance: A practical studio utility asset for pencil carving artists maintaining precision equipment. This master 32-piece set provides a delicate, non-slip method to adjust micro-lathes, optical stands, carving vise clamps, and fine display cases utilizing specialized small fasteners.
E-Commerce Warehouse & Maintenance Carry: An indispensable pocket kit for facility managers and service techs to perform quick machinery repairs, adjust shelving units, and maintain equipment around the workplace.
TK Pro Tip: A multi-bit set is an essential workshop asset, and matching the exact driver profile to your screw head is the absolute secret to achieving maximum torque without damaging bit tips or stripping fasteners! Always pay close attention to the difference between Phillips (PH) and Pozidriv (PZ) screws—Pozidriv heads feature four additional radial tick marks around the central cross recess. Using a PH bit on a PZ screw will cause slipping under load, whereas using the correct PZ bit provides a rock-solid, zero-slop bite. Keep the internal magnetic bit holder clean of metal filings, and always store your bits back in their labeled slots after use!
The TK Tools Promise
Verified: 100% original, factory-authentic Jadever hand tool accessories—sourced directly and verified for genuine CR-V steel metallurgy, accurate 25mm bit dimensions, complete 31-bit profile count, and authentic storage box metrics.
Bit Fit & Retention Bench Check: Because drive tools leave zero room for slipping bits, our technical team in Salem manually unboxes sample units from every batch, tests bit fitment against gauge fasteners, verifies magnetic retention inside the bit holder, and inspects bit tip geometry under optical magnification before approving the set for final warehouse dispatch.
Fast Delivery: Packed securely inside custom shock-absorbent multi-layer cushioning and shipped rapidly from our main central hub straight to your garage counter, workshop desk, or retail store counter.
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