Includes (4) 891903 WrenchesNew, Bulk PackedGenuine OEM Replacement Part # 891903-4PKConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the following: Porter Cable: FN250A, US58 Upholstery, US585 Upholstery, FN250B uge, FR350MAG Magnesium, FR350MAG Magnesium, PIN100 23 Gauge Pin, NS100 1" NC, 9125 3-" Power Plane, PC160JT, PCE605K Tool, Delta: SA180, 22-675, 22-676, 22-680, 22-680Y, 22-681, SA180, 37-365X 8" DJ-20 Precision Jointer, 37-350A DJ-20 8" Precision Jointer, 37-380 8" Jointer, 37-380 8" Jointer, 37-275X Jointer, JT360 Jointer, JT160 Variable-Speed Jointer, 22-790X Deluxe Stand, 34-184 Tenon, 34-183 Tenon, 34-182 Tenon, 37-866 Jointer, 37-866X Jointer, 37-154 Jointer, 22-650, 52-858 Stand, 37-877 Jointer, 37-877 Jointer, 37-680X Jointer, 37-350 Jointer, 37-350 Jointer, 37-285 Jointer, 37-196 Jointer, 37-195 Jointer, 37-195 Jointer, 37-190 Jointer, 37-190 Jointer, 37-150 Jointer, 37-070 Jointer, 36-090 Box, 31-340, 31-340, 31-340, 22-655, 22-780X, 22-780X, 22-785, 22-785X, 28-195 Saw