Klein Tools 661-4-INS Insulated Screwdriver, #1 Square Tip, 4-Inch Shank Screwdriver Sets Ball End inserts into screws

Ball End inserts into screws at a 20° angle

851/1 BTZ PH #3 x 25mm (x2)

Tools are Made in the USA with Bondhus proprietary Protanium steel and are up to 20% stronger than competitor tools

Plastic-covered cushioned handles for comfort

Anodized aluminum handle for corrosion resistance

Klein Tools 661-4-INS Insulated Screwdriver, #1 Square Tip, 4-Inch Shank Screwdriver Sets Ball End inserts into screwsGeneral Information Brand Klein Tools Part Number 661 4 INS Product Type Screwdriver Packaging Retail Country of Origin United States UPC 092644853364 California Residents Proposition 65 Warning Physical Characteristics Color Black Orange Material Induction Hardened Steel, Handle: High Dielectric Plastic Length 8. 313'' (21. 1 cm) Weight 0. 09 kg 0. 20 lb Details Tip Type Square Size #1 Blade Length 4'' (10. 2 cm) Features 1000V Rated for safety