3/8"-24 Clamping Knob Thumb Screws with Delrin T 1/2" - 2 1/2" 4, 8, 12 Packs Fine Thread Thread Material ? Stainless Steel Head Thickness: 3/8" Made in USA Premium Quality Product Use drop down box for needed quantity size Ships Fast Free 3/8"-24 SS T Bolt Thumb Screw with Plastic Tee Knob. Various Sizes (fine thread) 3/8"-24 Clamping Knob Thumb Screws with Butterfly Tee Wing Knob (Fine Thread) 3/8"-24 Socket Cap Screw with Thermoplastic T Bolt Head Stainless Steel 18-8 2, 4, 8, 12 Packs Available 3/8 x 3/4" 3/8 x 1" 3/8 x 1 1/4" 3/8 x 1 1/2" 3/8 x 2" 3/8 x 2 1/2" Use drop down box for needed quantity size Plastic Knob Details: Clamping Knob Grip Dimensions: 1 1/2" Wide7/16" Thick Finger Grip does not interfere with length of Bolt These can be used to secure material without using a wrench. Thumb screws offer a hand-adjustment feature, which allows for simple action to fasten, tighten, loosen, or remove the screws. However, they are also ideal for applications in which space is too restricted to allow enough clearance for the use of tools to fasten the screw. Designers might choose thumbscrews for household, electronic and other consumer products, not just for the ease of fastening but also to avoid the risk of over-tightening. They are particularly beneficial for assemblies that require repeated removal and reinstallation. When used for removal-and-reinstallation applications, such as safety covers or access panels, these bolts can reduce the amount of time required for maintenance or inspection. Their hand-adjustment design also reduces the incidence of broken or stripped fasteners that might occur with frequent removal and reinstallation. They can also be used for: Panels Vices Clamps Router Table Camera Tripod Power Tools Woodworking Jigs Tile Saws Chop Saws Microphone Stands Visit our store for additional thumb screw options 100% Customer Satisfaction Rating Made in USA Ships Fast Free Humbucker Pickup Ring Set Neck Bridge Glossy Black Pick up Cover $7.95 8mm T Bolt Thumb Screw with plastic head M8 Standard Thread $12.8 5/16" T Bolt Thumb Screw with Delrin Tee Knob. Various sizes. $12.5 1/4" - 20 T Bolt Thumb Screw with Plastic Knob multiple lengths coarse thread $10.75 #10-32 Tee Bolt Thumb Screw with Black Knob. Various Sizes $10.75 #10-24 Tee Bolt Thumb Screw with Black Wing Knob $7.99 1/4" Rubber Grommets for 1/16" Panel 5/32? ID x 3/8" OD $7.85 1 1/4" Rubber Grommets for 1/8" Panels 3/4" ID x 1 5/8" OD $9.75 1" Rubber Grommets for 3/16" Panels 3/4? ID x 1 1/4" OD $8.7 1" Firewall Bushings 1/8" Panels 1/2? ID x 1 1/4" OD $11 5/16 X 1/4" Rubber Grommet Bushing. 1/2" OD. Fits 1/4" Panel $8.3 9/16" Rubber Grommets for 1/16" Panels. 7/16" ID x 3/4" OD $8.25 9/16" Rubber Grommets for 1/8" Panels. 5/16" ID x 13/16" OD $8.25 9/16" Rubber Grommets for 1/16" Panels. 5/16" ID x 13/16" OD $8.25 9/16" Rubber Grommets for 1/4" Panels. 5/16" ID x 13/16" OD $8.25 1" Rubber Grommets 1/8" Panels 1/2? ID x 1 1/4" OD $8.65 5/8" X 3/8" Rubber Bushing. Fits 1/4? Panel. 3/8? ID, 7/8" OD $9.5 1 1/4" Rubber Grommets for 1/16" Panels 1 9/16" OD $9.5 Powerful listing templates by 3DSellers 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 3/8-24 Thumb Screws Fine Thread Yellow Round Clamping Knob Hex Head Pack of 4 $17.49 (description exceeds maximum possible length)