5/16 -18 Thumb Screws with Black Tee Knob (Pack of 2) Stainless Steel 5/16" Thumb Screws with Pastic Wing Knob Clamping Knobs 5/16-18 Standard Coarse Thread Thread Material ? Stainless Steel 18-8 Head Thickness: 5/16" Premium Quality Product Ships Fast Free Made in USA 5/16-18 Thumb Screws with Black Tee Knob Stainless Steel 5/16" Thumb Screws with Black Tee Butterfly Wing Knob (Pack of 4) Clamping Knobs Choose length in dropdown box Specifications: 5/16-18 Standard Coarse Thread Thread Material ? Stainless Steel 18-8 Available Lengths: 1/2, 3/4, 1in, 1 1/4, 1 1/2, 2in, 2 1/2, 3in, 3 1/2" Head Thickness: 5/16" Bolts Details: Bolts 1 1/2" and under are fully threaded. 2" and up are partial Thumb Screws Features: Hand-adjustment feature for easy fastening, tightening, loosening, or removal. Ideal for applications with restricted space. Design Benefits: Suitable for household, electronic, and consumer products. Prevents the risk of over-tightening. Beneficial for assemblies requiring repeated removal and reinstallation. Applications: Reduces time for maintenance or inspection. Minimizes broken or stripped fasteners with frequent removal and reinstallation. Knob Benefits: Provides a secure grip for positioning, tightening, and holding fixtures, machinery, and equipment. Made of thermoplastic, resisting oil, grease, and solvents. Color-coded for easy identification of equipment controls. Product Quality: Premium Quality Product Ships Fast Free Made in USA 1/4"-20 Thumb Screws with Gray Wing Knob Multiple lengths Stainless Steel $11.30 1/4"-20 Thumb Screws with Yellow Wing Knob Multiple lengths Stainless Steel $11.30 1/4" Clamping Thumb Screw Set (Pack of 4) for Softwoods Includes Bit Black Knob $17.00 3/8"- 16 Thumb Screw Bolts with Black Tee Wing Knob. Various Sizes. Stainless $13.75 3/8"- 16 Thumb Screw Bolts with Red Tee Wing Knob. Various Sizes. Stainless $13.75 1/4"- 28 Clamping Thumb Screws (Fine Thread) Gray Knob (Set of 4) $12.45 1/4"- 28 Clamping Thumb Screws (Fine Thread) Red Rosette (Set of 4) $12.45 1/4" Service Thumb Screw Multiple Sizes (Set of 2) Black Knurled 1/4-20 $9.25 1/4" Caution Thumb Screw Multiple Sizes (Set of 2) Black Knurled 1/4-20 $9.25 1/4" -20 Clamping Thumb Screw Choose size / color (Set of 4) Knurled Knob $11.30 1/4"-20 Clamping Thumb Screws Multiple Sizes. (Set of 4) Red Knob Stainless $12.00 1/4"-20 Thumb Screw with Red Wing Knob Multiple lengths Stainless Steel $11.30 1/4"- 20 Clamping Thumb Screws (Set of 4) Multiple Sizes Red 1" Knurled Knob $11.30 1/4"-20 Clamping Thumb Screws (Set of 4) Multiple Sizes Black 1" Knurled Knob $11.30 3/8"-16 Thumb Screws with Gray Wing Knob. Various Sizes. Stainless $13.95 1/4"- 28 Clamping Thumb Screws (Fine Thread) Black Knob (Set of 4) $12.45 3/8-24 Clamping Thumb Screws w Yellow Rosette Knob (set of 4) Fine Thread $15.90 #10-24 Clamping Thumb Screws with Red T Knob Multiple sizes Stainless $8.95 3/8-16 Clamping Thumb Screws w Yellow Rosette Knob (set of 4) Multiple Sizes $14.40 3/8-24 Clamping Thumb Screws Fine Thread (set of 4) Rosette Knob Multiple Sizes $15.90 3/8"- 24 Thumb Screw with Tee Wing Knob (fine thread) Stainless Industrial Grade $15.20 5/16-24 Thumb Screws with Wing Knob (fine thread) Various sizes Stainless $13.75 #10-24 Thumb Screws with "L" Knob (Pack of 5) Multiple sizes and colors $9.00 3/8"-16 Thumb Screw with Yellow Tee Wing Knob. Various Sizes. Stainless $13.65 1/4-20 Thumb Screw Clamping Knob "L Handle" (multiple colors and sizes) $10.95 #10-24 Thumb Screw Bolts with "L" Knob Multiple sizes and colors Stainless $10.75 #10-24 Clamping Thumb Screws with Black T Knob Multiple Sizes Stainless $8.95 5/16-18 Clamping Thumb Screws with Gray Knob (Set of 4) Stainless $13.15 5/16-18 Clamping Thumb Screws with Yellow Knob (Set of 4) Stainless $13.15 1/4"-20 Knurled Thumb Screws (Set of 4) Multiple Sizes Gray Clamping Knob $11.55 1/4"-20 Clamping Thumb Screws (Set of 4) Multiple Sizes, Gray Rosette, Stainless $11.95 5/16-18 Thumb Screws with Gray T Knob Industrial Grade (Standard Thread) $12.15 5/16-18 Thumb Screws with Yellow T Knob Industrial Grade (Standard Thread) $12.15 5/16-18 Thumb Screws with Red Tee Knob Industrial Grade (Standard Thread) $12.15 5/16-24 Clamping Knobs (Fine thread) Multiple Sizes Thumb Screws (Set of 4) $14.75 #10-32 Thumb Screws with "L" Knob Multiple sizes and colors (fine thread) $10.75 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 (description exceeds maximum possible length)