Z-Series 3/8" Sq.Dr. Socket Set w/ 72 Tooth Ratchet, 26 pcs. – Ko-ken USA
Koken 4340C-16 1/2 Sq. Dr. Universal Spark Plug Socket 16mm 6 point Le — EIO.com
3/8 Sq. Dr. Torque Ratchet Set For Spark Plug 4 pieces – Ko-ken USA
KOKEN 3/8" SPARK PLUG SOCKET 6 POINT - 14mm 3300CZ-14 | eBay
Koken Tools 127C-315-16 -T-Type Universal Spark Plug Wrench
Koken USA 3726Z-72T Flexible Ratchet Handle | Palmac Tool Company
1/4", 3/8", 1/2" Sq. Dr. Ratchet Set in Foam - 3 Pieces – Ko-ken USA
Koken 3300CB-16 Spark Plug Socket (BMW) | Palmac Tool Company
Z-Series 3/8" Sq. Dr. Socket Set Metric with 72 T Ratchet in Foam - 26 – Ko-ken USA
Koken 3751J-25 Torque Ratchet for Spark Plugs | Palmac Tool Company
Ko-ken Z-Series 3/8" Socket, Spark Plug w/ Spring Retention (3300CZ) - DRPD
Koken 4300C-20.8 1/2 Sq. Dr. Spark Plug Socket 20.8mm 6 point Length 7 — EIO.com
Novelties
1/4" Sq.Dr. Ratchet Handle 72 teeth Length 160mm Z-series – Ko-ken USA
Koken T Bar Spark Plug Socket 18mm A/F Universal Joint | eBay
KOKEN 3275 3/8" socket set in case (25 pcs.) | Mister Worker®
KOKEN 3216 3/8" socket set (4 pcs.) | Mister Worker®
Koken USA 3726Z-280-72T Flexible Ratchet Handle | Palmac Tool Company
Koken 3751N-25 Torque Ratchet for Spark Plugs | Palmac Tool Company
Koken USA 3725-72T Ratchet Handle | Palmac Tool Company
Koken 3751J-25 - Torque Ratchet for Spark Plugs - 25mm-KOK37
