Description Screwdrivers has a magnetic tip and anti-slip handle. Made with CR-V shafts and precision hardened and tempered tips. PRODUCT CODEPRODUCT DESCRIPTION 16370 TH8 60mm Tamperproof Screwdriver 16371 TH10 80mm Tamperproof Screwdriver 16372 TH15 80mm Tamperproof Screwdriver 16373 TH20 100mm Tamperproof Screwdriver 16374 TH25 100mm Tamperproof Screwdriver 16375 TH27 115mm Tamperproof Screwdriver 16376 TH30 115mm Tamperproof Screwdriver 16377 TH40 130mm Tamperproof Screwdriver