◆ By using this Screw Adjuster, you can prevent overscrewing on cement or wood wall. ◆ Workable for almost all screws ◆ Ultra light, with only 24g ◆ 1 Philips #2 x 65mm Bit is included. ◆ Hex 6.35mm
◆ To prevent screws from falling when electric driller drills in or being pulled out. ◆ Ultra light weight, with only 8g ◆ This holder can work with almost all screwdriver bites. ◆ 1 Philips #2 x 65mm Bit is included ◆ Hex 6.35mm