5 PK-Best Way Tools T7 Tamperproof Torx Security 1 In. 1/4 In. Hex Screwdriver Bit

S2 tool steel. Blast finish steel bits provide a firm hold to the fastener. Highly resistant to wear and tear for long life. 1/4 In. hex shank fits all standard bit holders and hand-held drivers.; Resistant to wear and tear from long time use1/4 In. hex security;