This kit includes the same Easy-Set Stop Collar and Material Thickness Gauge/Hex Wrench that come with Kreg® 300-Series Pocket-Hole Jigs. The collar features a window that aligns with the engraved markings on the Kreg Easy-Set Pocket-Hole Drill Bit to make setting the bit at the correct depth easy for 1/2', 3/4', and 1 1/2' materials.

The Material Thickness Gauge allows you to easily determine material thickness (1/2', 3/4', 1 1/2'), and has a built-in hex wrench for tightening the stop collar. Collar also fits all other standard (3/8'-diameter) Kreg pocket-hole drill bits.

• Stop collar and Material-Thickness Gauge/Hex wrench for Kreg® Pocket-Hole Jigs
• Also works with K5, K4, K3, R3, Mini, and Foreman (DB210)
• Stop collar window aligns with etched markings on drill bit for easy setup
• Thickness Gauge easily measures material thickness (1/2', 3/4', 1 1/2'), and has built-in hex wrench
• Direct replacement for items included with Kreg® Pocket-Hole Jig 320, 310

Features	Direct replacement for stop collar and thickness gauge/wrench included with Kreg® Pocket-Hole Jig 320, 310
Construction	Steel, plastic polymer
Capacity	Thickness Gauge measures 1/2'-1 1/2' thicknesses
Compatibility	Easy-Set Pcoket Hole Drill Bit Pocket-Hole Jig 320, 310 Works with all Kreg Pocket-Hole Jigs and drill bits
Includes	(1) Easy-Set Stop Collar (1) Material Thickness Gauge/Hex Wrench