Why Buy from MF Supply?
MF Supply is a leading supplier of Washer Face Knurled-head Thumb Screws including major brands and equivalents to Grainger, Keystone, W.M. Berg, Unicorp, PIC Design, Lyntron, Fascomp, RAF. Our products are DFAR compliant with COC and full certifications available upon request.
We stock a huge inventory of Thumb Screws. Standard materials offered include 18-8 Stainless Steel & Aluminum Alloy 6061 T6. Standard sizes run from 4-40 to 10-32 thread.
Additional Knurled Thumb Screw product lines include plain knurled thumb screws in stainless steel & aluminum. Special materials and nonstandard sizes may be available for special order with a lead time.
Can't find what you're looking for? Email us at email@example.com for a custom quote. "We have the right screw for you" is our motto after all!