Multi-Lock sockets are a new patented design that fit six different fastener configurations: Square, Torx-r, 6 Point, 12 Point, Spline and Ribe.

Individual Sizes (Available Separately):

Item No. Size Drive Description Length
M5306 6mm 3/8" Square Multi-Lock Socket 28mm
M5307 7mm 3/8" Square Multi-Lock Socket 28mm
M5308 8mm 3/8" Square Multi-Lock Socket 28mm
M5309 9mm 3/8" Square Multi-Lock Socket 28mm
M5310 10mm 3/8" Square Multi-Lock Socket 28mm
M5311 11mm 3/8" Square Multi-Lock Socket 28mm
M5312 12mm 3/8" Square Multi-Lock Socket 32mm
M5313 13mm 3/8" Square Multi-Lock Socket 32mm
M5314 14mm 3/8" Square Multi-Lock Socket 32mm
Item No. Size Drive Description Length
M5315 15mm 3/8" Square Multi-Lock Socket 32mm
M5316 16mm 3/8" Square Multi-Lock Socket 32mm
M5317 17mm 3/8" Square Multi-Lock Socket 32mm
M5318 18mm 3/8" Square Multi-Lock Socket 32mm
M5319 19mm 3/8" Square Multi-Lock Socket 32mm
M5320 20mm 3/8" Square Multi-Lock Socket 32mm
M5321 21mm 3/8" Square Multi-Lock Socket 32mm
M5322 22mm 3/8" Square Multi-Lock Socket 32mm
M5324 24mm 3/8" Square Multi-Lock Socket 32mm
Barcode # 9322159653182