#10-24 x 1 1/2" Black Knurled Thumb Screw 4 / 8 / 12 / 24 Packs Available (Coarse Thread) Length: 1 1/2" Bolts are 8-18 Stainless Steel, with High Quality Knobs Made in USA Thermoplastic Hand Knob is 5/8" wide 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. These can be used to secure material without using a wrench. They can also be used for: Panels Vices Clamps Router Table Camera Tripod Power Tools Woodworking Jigs Tile Saws Chop Saws Microphone Stands For additional sizes,threads and colors, please visit our store Here 100% Customer Satisfaction Rating 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 10-24 x 1/2" Knurled Thumb Screw Bolts Black Round Clamping Knob #10 $17.69 10-24 x 1" Knurled Thumb Screw Bolts Gray Round Clamping Knob #10 SS $18.79 10-24 x 3/4" Knurled Thumb Screw Bolts Gray Round Clamping Knob #10 $18.39 10-24 Thumb Screw T Bolts Red Butterfly Clamping Tee Wing Plastic Knob #10 SS $17.49 10-24 x 1" Thumb Screw T Bolts Gray Tee Wing Clamping Knob #10 SS $18.79 10-24 x 3/4" Thumb Screw T Bolts Gray Tee Wing Clamping Knob #10 $18.39 10-24 Thumb Screw T Bolts Black Butterfly Plastic Clamping Knob #10 SS $17.69 10-24 x 1" Knurled Thumb Screw Bolts Black Round Clamping Knob #10 SS $18.79 10-24 x 1 1/4" Knurled Thumb Screw Bolts Black Round Clamping Knob #10 $19.79 10-24 x 3/4" Knurled Thumb Screw T Bolts Black Round Clamping Knob #10 $17.95 13mm Panel Hole Rubber Cable Grommets 8mm ID for 4.7mm Thick Wall Wiring $12.95 3/8" x 1" Thumb Screw T Bolts Black Tee Wing Clamping Knob Stainless Pack of 2 $11.49 5/16" x 1" Thumb Screw T Bolts Red Butterfly Tee Wing Knob Stainless 4 Pack $12.89 25mm Wide Base x 20mm Tall Round Rubber Feet Bumpers for Equipment and Furniture $11.89 M10 x 35mm Clamping Thumb Screws with Gray Tee Wing Butterfly Knob Pack of 2 $11.95 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 (description exceeds maximum possible length)