Main Features:

Removes damaged screws that can not be removed with a standard screwdriver.
Remove all kinds of broken or damaged head bolts, screws, and studs.
Convenient and efficient, long service life.
Black oxide finished for durability.

Sizes:
NO.1: 1/8" - 1/4"
NO.2: 1/4" - 5/16"
NO.3: 5/16" - 7/16"
NO.4: 7/16" - 9/16"
NO.5: 9/16" - 3/4"

Thread Removal Range:
- 1/8" - 1/4": for M3 - M6
- 1/4" - 5/16": for M6 - M8
- 5/16" - 7/16": for M8 - M11
- 7/16" - 9/16": for M11 - M14
- 9/16" - 3/4": for M14 - M18

Material: Steel
Package Weight : 109 G / 3.84 Ounces
Package Dimensions (L*W*H) : 60*40*20 MM / 2.36*1.57*0.79 Inches

Package Include:

5 x Screw Extractors
1 x Package Box