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