VEVOR
VEVOR 107-Piece SAE/Metric Bit Socket Set, S2/Cr-V Steel, 1/4-1/2 in Drives, Black PE Case
A 107-piece SAE and metric bit socket set covering hex, Torx, external Torx, tamper-proof and extra-long profiles in 1/4, 3/8 and 1/2 inch drives.
- TypeOther Appliances
- Width12.13
- 107-piece kit covers SAE and metric fasteners with hex, Torx, E-Torx, tamper-proof and extra-long bits
- S2 alloy steel bits hardened to 56-62 HRC resist wear during high-torque applications
- CRV 50BV30 sockets at 38-42 HRC provide durable drive engagement across 1/4, 3/8 and 1/2 inch sizes
- Chamfered edges with rounded contact points reduce fastener rounding and ease insertion
- Black PE case measuring 390 x 300 x 87 mm keeps 107 pieces organised and protected
Complete Toolkit for Mechanics
This 107-piece bit socket set combines SAE and metric sizes across 1/4, 3/8, and 1/2 inch drives. It covers hex, Torx, external Torx, tamper-proof, and extra-long profiles for professional technicians and serious DIYers who need one case for almost every fastener.
Organised Storage and Manual
The black PE case measures 390 x 300 x 87 mm and holds every bit socket in dedicated slots. A user manual is included so you can identify each piece quickly and keep the kit tidy between jobs.
Hardened Steel and Corrosion Resistance
Bits are made from S2 alloy steel at 56-62 HRC while sockets use Cr-V 50BV30 steel at 38-42 HRC. Sandblasted, mirror-polished, and manganese-phosphate finishes protect against rust, and the chamfered edges reduce fastener wear during daily use.
Highlights
- 107-piece kit covers SAE and metric fasteners with hex, Torx, E-Torx, tamper-proof and extra-long bits
- S2 alloy steel bits hardened to 56-62 HRC resist wear during high-torque applications
- CRV 50BV30 sockets at 38-42 HRC provide durable drive engagement across 1/4, 3/8 and 1/2 inch sizes
- Chamfered edges with rounded contact points reduce fastener rounding and ease insertion
- Black PE case measuring 390 x 300 x 87 mm keeps 107 pieces organised and protected
Specifications
| Type | Other Appliances |
|---|---|
| Width | 12.13 |
Questions about this item
Will the S2 alloy steel bits at 56-62 HRC need replacement sooner than the CRV sockets at 38-42 HRC?
The S2 bits are harder at 56-62 HRC versus the sockets at 38-42 HRC, so the bits resist wear longer; sockets may round first under very high torque.
Which component reaches its torque limit first during sustained heavy use — the 1/4 in drive or the 1/2 in drive?
The 1/4 in drive has the smallest cross-section, so it will hit its torque limit before the 3/8 in or 1/2 in drives when force is applied continuously.
Does the black PE case at 390 x 300 x 87 mm trap heat when the set sits in a hot vehicle all day?
The polyethylene case insulates rather than conducts heat, so internal temperatures rise slowly; the metal tools themselves dissipate heat quickly once removed.
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