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



