If it's fixed with a screw the chances are this 75-piece set from Proxxon Industrial will have the tool required to tighten or loosen it. Made from chrome-molybdenum-silicon-manganese-vanadium alloy special steel and supplied in a powder coated solid steel case, these ¼in bits can tackle a variety of special screws including Tri-Wing and TORX. * Bits in standard length (25mm) and extra long for tapped blind holes (80mm) * Screwdriver with positive spring-sleeve holder for bits * Magnetic holder for work with electric screwdriver or drill * Adaptor with male square and male hex drive and matching attachment with female square and female hex drive * All parts clearly marked * Manufacturer's part 23107 Set includes: Deep hole hexagonal socket bits with 80mm internal boring, 4mm and 5mm; deep hole claw spanner bits 80mm, 6 and 8; deep hole cross recess bits PH 1 and PH 2; deep hole slotted bits 3mm and 5.5mm; deep hole Tri-Wing bits 80mm, TW 1, TW 2 and TW 3; external square bit 25mm SQ 00, SQ 01, SQ 02 and SQ 03; 3 clutch inserts 25mm C1, C2 and C3; 6 hexagonal socket bits with internal boring 25mm 2mm to 4mm; 5 claw spanner bits 25mm No. 4 to No. 12; XZN multiple teeth bits 25mm, size 5, 6 and 8; 7 common bits 25mm (PH, PZ and slotted screws); TORQ SET bits 25mm, TS6, TS8 and TS 10; 5 Tri-Wing bits 25mm, TW 1 to TW 5; 7 hexagonal socket bits with 25mm internal boring, from 2mm to 8mm; 12 TORX® bits with 25mm internal boring, T BO 5 to T BO 40; 4 TORX® bits with 80mm internal boring, T BO 10, T BO 15, T BO 20 and T BO 30. https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2024-11-10 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-03-21 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-05-19 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-06-25 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-07-15 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-08-04 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-09-14 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-10-26 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2025-12-08 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2026-03-13 https://elecena.pl/product/27207646/proxxon-industrial-23107-super-safety-and-specialty-bit-set-75-piece 2026-04-29