SNAP-ON Spline Torque Adaptors / Torx® Bit Sockets
Spline, Inches, Chrome (1/2'')
2,275 #18 (9/16'') 9/16 SRES18 3 .818–1.04 13/32–1/2
2,450 #20 (5/8'') 5/8 SRES20 3 .900–1.04 1/2–1/2
2,975 #22 (11/16'') 11/16 SRES22 3 .989–1.04 1/2–1/2
3,500 #24 (3/4'') 3/4 SRES24 3 1.08–1.04 1/2–1/2
4,410 #26 (13/16'') 13/16 SRES26 3 1.16–1.04 1/2–1/2
4,900 #28 (7/8'') 7/8 SRES28 3 1.26–1.04 1/2–1/2
6,000 #30 (15/16'') 15/16 SRES30A 3 1.26–1.04 37/64–37/64
Double Hex, mm, Chrome (1/2'') - SRDHM30
TORX®/Standard, Chrome (1/2'')
T55 STX55E 2-25/64 57/64 29/32 FTX55E2
T60 STX60E 3-9/32 1-23/64 1-11/64 STX60E2
T70 STX70E 3-17/32 1-49/64 1-11/64 STX70E2
TORX®/Long, Chrome (1/2'')
T45 STXL45E 4-37/64 3-5/64 29/32 STXL45E2
T50 STXL50E 4-37/64 3-5/64 29/32 STXL50E2
T55 STXL55E 4-37/64 3-5/64 15/16 STXL55E2
T60 STXL60E 4-39/64 2-27/32 1-7/32 STXL60E2
T70 K1820A 5-17/64 3-1/2 1-7/32 K1820A2
T80 STXL80E 4-51/64 3 1-13/32 STXL80E2
TORX Plus®, Chrome (1/2'')
T45 STX45TPE 2-9/16 1-1/16 29/32 FTX45TPE2
T50 STX50TPE 2-43/64 1-11/64 15/16 STX50TPE2
T55 STX55TPE 2-49/64 1-7/32 1-1/32 FTX55TPE2
T60 STX60TPE 3-9/32 1-1/2 1-7/32 STX60TPE2
