3/8" Thumb Screws with Black Wing Knob 3/8 - 16 Standard Coarse Thread Clamping Knobs for hand tightening Stainless Steel 18-8 Available in: 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2"Black Red and Gray Thread Material ? Stainless Steel 18-8 Premium Quality Product Use drop down box for needed quantity size Made in USA Ships Fast Free 3/8"- 16 Thumb Screw Bolts with Red Tee Wing Knob Various Sizes Industrial Grade 3/8" Thumb Screw Bolts with Red Butterfly Tee Wing Knob Available in 4, 8, or 12 packs 18-8 Stainless Steel Versatile 3/8"-16 Standard Coarse Thread for various applications Available in 4, 8, or 12 packs Crafted from durable 18-8 Stainless Steel for longevity and reliability T Bolt Clamping Knobs with ergonomic Butterfly Tee Wing design for easy hand tightening Measurements: Available Size Options: 3/8 x 3/4" 3/8 x 1in 3/8 x 1 1/4" 3/8 x 1 1/2" 3/8 x 2in 3/8 x 2 1/2" 3/8 x 3in Features: Versatile 3/8"-16 Standard Coarse Thread for various applications Available in 4, 8, or 12 packs Crafted from durable 18-8 Stainless Steel for longevity and reliability T Bolt Clamping Knobs with ergonomic Butterfly Tee Wing design for easy hand tightening Versatile Applications: Ideal for applications with limited space where traditional tools can't be used Popular choice for household and electronic products due to easy hand-adjustment feature Prevents over-tightening, making them suitable for assemblies requiring frequent removal and reinstallation, such as safety covers or access panels Why Choose Thumb Screws? Time-Saving Maintenance: Reduces time for removal and reinstallation in applications needing regular maintenance or inspection Prevent Damage: Hand-adjustment feature prevents broken or stripped fasteners Easy to Use: Effortlessly hand-tighten, loosen, or remove without the need for tools Premium Quality Product: Made in the USA, ensuring superior craftsmanship How to Order: Use the drop-down menu to select the desired quantity and size Need a specific size? Feel free to message us! We offer a variety of sizes, both standard and metric, to meet your unique needs. Fast Free Shipping: We understand the urgency of your projects. That's why we offer fast and free shipping to get these premium thumb screws to your doorstep as quickly as possible. 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 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 $14.50 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" x 1" Thumb Screw T Bolts Black Tee Wing Clamping Knob Stainless Pack of 2 $11.49 3/8" Thumb Screw Bolts with Red Round 6 Point Plastic Clamping Knob Stainless $11.89 3/8"-16 x 1/2" Thumb Screw T Bolts Plastic Clamping Knob Black Oxide Steel Alloy $12.79 3/8" x 1 1/4 " Thumb Screw T Bolts Black Tee Wing Clamping Knob Pack of 2 $11.69 3/8" x 1 1/4" Thumb Screws Bolts Black Round 6 Point Clamping Knob 304 Stainless $12.39 3/8" Thumb Screw T Bolts Gray Plastic Tee Wing Clamping Knob Stainless Steel $13.59 (description exceeds maximum possible length)