Product Review

If you are doing woodworking and sometimes have a problem with the broken bolt or screw, this set of extractor might be a lifesaver.
They help to remove a damaged screws perfectly. Suitable for working with most drills, screws and bolts.

Features:
Remove Damaged Screws Efficiently - Remove stripped or damaged screws and bolts quickly and easily.
An Essential Tool of the Tool Kit Box - Easy to use with just easy 2 steps, save your time.
Includes 4 Different Sizes - (1#, 2#, 3#, 4#) in one screw remover set for most drill, screw or bolt.
Fit for Damaged Screws & Bolts - Remove damaged screws and bolts in solid wood surface.
High Quality Material - Made from high hardness HSS 4341#, the hardness is HRC62-63.

NOTE: These damaged screws extractors are not suitable for commercial screw removal.
Specifications:
Brand Name: Meterk
Color: Silver
Material: High Speed Steel (HSS 4341)
Surface Treatment: Overall Sandblasting
Standard: 1#, 2#, 3#, 4#
Hardness: HRC62-63
Removing Diameter: 1# 3-5mm, 2# 4-8mm, 3# 5-10mm, 4# 6-12mm
Height: 51mm / 2"
Size:
#1: Screws No.4-No.7 Bolts NO.10(5mm), Diameter: 6.35mm/0.25"
#2: Screws No.8-No.10 Bolts 1/4-in.(6mm), Diameter: 6.35mm/0.25"
#3: Screws No.11-No.14 Bolts 5/16-in.(8mm), Diameter: 6.50mm/0.26"
#3: Screws No.16-No.24 Bolts 3/18-in.(10mm), Diameter: 8.90mm/0.35"
Package Size: 8.7 * 6.2 * 1.7cm / 3.43 * 2.44 * 0.67in
Package Weight: 74g / 2.61oz

Package List:
4 * Damaged Screws Extractor
1 * Tool Box