3/8"-16 Thumb Screw Bolts - Black Round Fluted 6 Point Clamping Hand Knob 2 and 4 Packs Available Stainless Steel 18-8 Clamping Knob Dimensions: 1 1/2" Wide x 7/16' Thick (Cap does not affect length of stud) 3/8"-16 Standard Coarse Thread Sizes Available: Available in: 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 Thread Length Options: Full thread up to 1 1/2" 1 1/2? thread length on 2? stud 1 5/8? thread length on 2 1/2? stud Material: High-quality Stainless Steel 18-8, offering excellent durability and corrosion resistance Knob Dimensions: 1 1/2" Wide x 7/16" Thick; the cap does not affect the stud length Thread Specifications: 3/8"-16 Standard Coarse Thread Sizes Available: Multiple lengths available from 3/4" up to 3", ensuring a fit for various applications Thread Length Options: Full thread up to 1 1/2" 1 1/2? thread on 2? studs 1 5/8? thread on 2 1/2? studs Premium Quality: Crafted in the USA from high-quality stainless steel for outstanding durability and resistance to corrosion Ease of Use: The 6-point fluted hand knob allows for easy, tool-free tightening and loosening Versatile Application: Ideal for a wide range of uses in both industrial and home settings Pack Options: Available in packs of 2 and 4 to suit your project needs Customization Available: For additional sizes, threads, and colors, please visit our store For additional sizes, threads and colors, please visit our store Here 100% Customer Satisfaction Rating Fast and Free Shipping with Tracking 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 3/8" x 1" Thumb Screw T Bolts Black Tee Wing Clamping Knob Stainless Pack of 2 $11.49 3/8" Thumb Screw T Bolts Red Tee Wing Plastic Clamping Knob Stainless Steel $13.59 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 3/8" Thumb Screw Bolts with Round Yellow Clamping Knob Grip Stainless Steel $11.79 3/8" Thumb Screw Bolts Round Gray 1 1/2" Clamping Knob Stainless Steel Coarse $11.89 3/8" Thumb Screw T Bolts Yellow Tee Wing Plastic Clamping Knob Stainless Steel $13.59 3/8" Thumb Screw T Bolts Black Tee Wing Clamping Knob Hand Grip Stainless Steel $13.59 3/8" x 1 1/2" Thumb Screw Bolts Black Round 6 Point Clamping Knob Plastic Cap SS $12.69 3/8" x 3/4" Thumb Screw T Bolts Plastic Clamping Knob Red or Black Stainless $13.59 3/8" x 1" Thumb Screw T Bolts Plastic Clamping Knob Tee Wing Stainless Steel $13.95 (description exceeds maximum possible length)