1/4"-20 Clamping Thumb Screw Set with Threaded Inserts for Wood Includes Hex Key Pack of 4 Screw Set Includes: 4 - 1/4"-20 Clamping Thumb Screws with Round Rosette Knob (select length in dropdown box) 4 - 1/4"-20 Threaded Inserts for Softwood 1 - Allen Wrench to Install Threaded Inserts Drill Bit Required is 23/64" Not Included Please advise if Red, Yellow, or Gray Knobs are preferred Steps: Drill hole, Insert thread with wrench (all parts included) 1/4-20 Thread. Lengths: 1/2" - 2 1/2" Thread Insert Height: 25/32 .741" (approx. 3/4") Stainless Steel 18-8 Plastic Knob Details: Clamping Knob Grip Dimensions: 1 1/2" Wide x 7/16" Thick Finger Grip does not interfere with length of Bolt These can be used to secure material without using a wrench. They can also be used for: Panels Vices Clamps Router Table Power Tools Woodworking Jigs Wood Table Clamps Removable Table Clamps Straight Edge Pieces *Hole for insert can be drilled all the way thru your table to accommodate length of bolt if needed. *The Flange on the insert is slightly wider, to keep insert from pulling in to wood table. Visit our store for additional sizes, colors, and fine threaded bolts, under, Store Category: Thumb Screws Standard. Fast and Free Shipping Made in USA Shipping Free Shipping via USPS Ground Advantage, or Priority Mail on large or heavy orders. Orders are generally shipped same day or next on weekdays. Returns We accept return within 30 days from the receipt of the item for refund. Similar items 1" Rubber Hole Plugs Black Silicon Push In Compression Stem 1 1/4" Top 10 Pack $16.39 1/4 x 1 1/2 x 1/8 Rubber Washers 1 1/2" OD Spacer 1/8" Thick Spacers Pack of 10 $13.79 25mm Wide Base x 20mm Tall Round Rubber Feet Bumpers for Equipment and Furniture $11.89 3/16" Thick x 7/16" Wide Round Stick on Rubber Feet Adhesive Bumpers Sheet of 32 $12.95 31mm Tall Rubber Equipment Feet 24mm Wide Bumper Spacers Unthreaded 4 -12 Pack $12.79 1" Drill Hole Plugs Rubber Push In Compression Stem 1.25" Top 10 or 20 Pack $16.39 13mm Panel Hole Rubber Cable Grommets 8mm ID for 4.7mm Thick Wall Wiring $12.95 Rubber Cable Grommets for 5/16" Panel Hole 3/16" ID for 1/16" Thick Wall Bushing $11.59 3/8" x 1" Thumb Screw T Bolts Black Tee Wing Clamping Knob Stainless Pack of 2 $11.49 Stick on Rubber Bumper Feet 1/8" Thick Pads x 7/16" Wide Sheet of 128 $25.95 M10 x 35mm Clamping Thumb Screws with Gray Tee Wing Butterfly Knob Pack of 2 $11.95 5/16" x 1" Thumb Screw T Bolts Red Butterfly Tee Wing Knob Stainless 4 Pack $12.89 M8 x 20mm Thumb Screw Bolts Black Round Clamping Knob Stainless 8mm 4 Pack $14.59 5/16" x 1 1/4" Thumb Screw Bolts Black Knurled Clamping Knob Stainless 2 / 4 / 8 $11.89 5/16" Thumb Screw Bolts Black Tee Wing Knob Stainless Steel T Bolts 4 Pack $12.79 1/4" ID Rubber Fender Washers 1 1/2" OD Spacers 1/8" Thick 1/4 x 1 1/2 x 1/8 $14.69 Add suggested items to your listings - Check it out on 3Dsellers.com listing template by 3Dsellers.com - Try for Free!