Thumb Screws (2,000+ items)
U-Drive Screw, No. 6 Thread Size, Plain 18-8 Stainless Steel, 97/1000 Head Ht, 1/4 in Lg, 100 PK
U-Drive Screw, #4 Thread Size, Round, Plain 300 Stainless Steel, 0.086 in Head Ht, 1/4 in Lg
Thumb Screw, 1/4"-20 Thread Size, Spade, Zinc Plated Steel, 0.52 in Head Ht, 3/4 in Lg, 25 PK
Thumb Screw, #10-32 Thread Size, Round, Plain 18-8 Stainless Steel, 5/32 in Head Ht, 1/2 in Lg
Thumb Screw, #10-32 Thread Size, Round, Black Oxide Steel, 3/16 in Head Ht, 2 in Lg, 2 PK
Thumb Screw, #10-32 Thread Size, Spade, Zinc Plated Steel, 0.48 in Head Ht, 1/2 in Lg, 25 PK
Thumb Screw, 1/4"-20, Round, Plain 18-8 Stainless Steel, 7/32 in Head Ht, 1 1/2 in L, 2 PK
Thumb Screw, No. 4-40 Thread Size, Plain 18-8 Stainless Steel, 1/8 in Head Ht, 3/8 in Lg, 5 PK
Thumb Screw, #10-32 Thread Size, Round, Plain 18-8 Stainless Steel, 5/32 in Head Ht, 3/8 in Lg
Thumb Screw, #8-32 Thread Size, Round, Plain 18-8 Stainless Steel, 5/32 in Head Ht, 1/2 in Lg, 5 PK
Thumb Screw, #10-24 Thread Size, Round, Plain 18-8 Stainless Steel, 5/32 in Head Ht, 3/4 in Lg
Thumb Screw, 1/4"-20 Thread Size, Round, Plain 18-8 Stainless Steel, 1/4 in Head Ht, 1/2 in Lg
Thumb Screw, 5/16"-18 Thread Size, Spade, Zinc Plated Steel, 0.64 in Head Ht, 3/4 in Lg, 25 PK
Thumb Screw, 1/4"-20 Thread Size, Round, Plain 18-8 Stainless Steel, 1/4 in Head Ht, 3/4 in Lg
Thumb Screw, #10-24 Thread Size, Spade, Zinc Plated Steel, 0.39 in Head Ht, 1/2 in Lg, 25 PK
Thumb Screw, 5/16"-18 Thread Size, Round, Black Oxide Steel, 1/4 in Head Ht, 1 3/4 in Lg
Thumb Screw, #4-40 Thread Size, Round, Plain 18-8 Stainless Steel, 1/2 in Head Ht, 3/4 in Lg
Thumb Screw, 1/4"-20 Thread Size, Spade, Plain 18-8 Stainless Steel, 19/32 in Head Ht, 3/4 in Lg
U-Drive Screw, #4 Thread Size, Round, Zinc Plated Steel, 0.086 in Head Ht, 3/16 in Lg, 100 PK
Thumb Screw, #6-32 Thread Size, Round, Plain 18-8 Stainless Steel, 1/8 in Head Ht, 3/8 in Lg, 5 PK
Thumb Screw, #10-32 Thread Size, Spade, Plain 18-8 Stainless Steel, 3/8 in Head Ht, 1/2 in Lg, 5 PK
Thumb Screw, 1/4"-20 Thread Size, Round, Plain 18-8 Stainless Steel, 1/2 in Head Ht, 1 in Lg, 5 PK
U-Drive Screw, #8 Thread Size, Round, Zinc Plated Steel, 113/1000 Head Ht, 3/8 in Lg, 100 PK
Thumb Screw, #4-40 Thread Size, Round, Plain 18-8 Stainless Steel, 1/2 in Head Ht, 1/2 in Lg
U-Drive Screw, #0 Thread Size, Round, Zinc Plated Steel, 9/200 Head Ht, 3/16 in Lg, 100 PK
Thumb Screw, M8-1.25 Thread Size, Rounded Wing, Zinc Plated Iron, 20 mm Head Ht, 40 mm Lg
About Thumb Screws
Thumb screws offer tool-free installation and are commonly used in electronic and computing applications. Unlike a bolt, thumb screws don’t require a nut or wingnut to secure them, making them ideal for situations where the machine is opened and closed frequently. At Zoro, we have many thumb screws available in different materials, such as brass, plastic, knurled steel, and captive screws.
Types of Thumb Screws
Our collection includes various types of thumb screw fasteners, including brass thumb screw knobs; plastic thumb screws; knurled head cap screws; socket head cap screws; plus many more.
Applications & Industries
. Thumb Screws are versatile pieces that can be used across multiple industries such as construction, automotive repair shops, electronics manufacturing facilities, and much more. These fasteners provide an easy way to assemble or disassemble components without using tools.
Find the Thumb Screws You Need at Zoro
Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.