24PC XZN Triple Square Long Spline Bit Tamper Proof Socket Set. 3- 1/4"Dr. x 1-31/64" (37mm): M4, M5, M6 s2 bits. 3-1/4"Dr. x 4" (100mm): M4, M5, M6, S2 bits.
VIM Tools 10M XZN, Universal joint XZN triple Square Driver, 1/4 in. Square Driv
VIM Tools 6-Piece 1/4 in. Drive Universal Joint XZN Triple Square Driver Set
VIM Tools 13 Piece XZN Triple Square Driver Set - S2 Steel
J&R Quality Tools 4-Inch Extra Long XZN Triple Square Spline Bit Socket Set, S2
XZN Triple Square Spline Bit Socket Set, 10Pcs
