You searched for "triangular insert"
Facom
Facom S.382 DYNAMO Series Square Ratchet Head, 14 x 18 mm, 1/2" Insert
Part: S.382
Facom square ratchet head with 1/2-inch insert for dynamic fastening.
Facom
Facom S.372 Series Ratchet Head, 37 mm, 9 x 12mm Insert
Part: S.372
Ratchet spanner head for quick-action fastening in mechanical assembly work.
Teng Tools
Teng Tools RHA14 Series Ratchet Head, 1/4 in, 6.35mm Insert
Part: RHA14
Quarter-inch ratchet head attachment for socket wrenches and mechanical work.
Bahco
Bahco 8952 Series Ratchet Head, 3/4 in, 14 x 18mm Insert, Chrome Finish
Part: 8952-1
3/4in ratchet head for reversible fastening socket drives.
Facom
Facom S.372 Series Square Ratchet Head, 1/2 in, 9 x 12mm Insert
Part: S.372V
Square ratchet head with fine-pitch socket for precision fastening and assembly.
Facom
Facom K.382A DYNAMO Series Square Ratchet Head, 14 x 18 mm, 3/4"" Insert
Part: K.382A
Square ratchet head for DYNAMO modular systems in mechanical work.
Facom
Facom S.382V DYNAMO Series Square Ratchet Head, 14 x 18 mm, 1/2" Insert
Part: S.382V
Square ratchet head component for quick-action wrench systems in maintenance and repair.