Alloy steel material can be stable and durable
10pcs different sizes drill bits screw can suitable for most needs.
Specification:
Material: Alloy Steel
Type: Phillips, Torx, Slotted,etc.
Torx: T15, T20, T25
Slotted: 4, 5, 6
Phillips: PH0, PH1, PH2, PH3,
Package included:
1x 10pcs Screwdriver Bits
1x Connecting rod




