Locknuts, Thickness : 4.5-5mm, 3.5-4mm, 0.5-1mm, 5-10 Mm

Ultra Tech Industries stocks finished hex nuts in Gr.2 zinc, Gr.5 zinc, Gr.8 yellow zinc, 18-8 stainless steel, jam nuts, ASTM A194 Gr.2H in zinc and plain, A563 heavy hex nuts zinc, top lock nut (Stover), nylon insert lock nuts (Nylocks). Sizes vary from from #0 up to 1.50” in fine and coarse thread. We make parts to print parts from #0 up to 6” in over 18 materials, including; 18-8 stainless steel, 304 stainless steel, 316 stainless steel , silicon bronze, brass, Monel, titanium, aluminum, nylon. Products are available in American Standard and Metric sizes. Nuts and locknuts available in many types of plating including; zinc, zinc yellow, black oxide, nickel, galvanized, Xylan and Teflon. Domestic and import available. Used in military & defense, aerospace, transportation, oil & gas industries, steam, wind, solar and all power & energy generation utilities, marine construction, steel fabrication, highway construction, ship building, mining, construction industries and more. Nuts Available Locknuts Available Materials Available Finishes Available
• Acorn Cap • T-Nut • Flange • Alloy • Black Oxide
• Castle • T-Slot Toggle • Flex lock • Aluminum • Bright Nickel
• Coupling • U-Clip • Grade C • Brass • Cadmium
• Expansion • Weld • Keps • Bronze • Chrome
• Finished Hex • Wheel • Metric • Carpenter 20 • Clear Chromate
• Flanged • Wing • Nylon Insert • Copper • Dacromet
• Heavy Hex • Custom - Made to Print • Self Retaining • Exotic Metals • Dichromate
• Jam • Serrated Flange • Hastelloy • Geomet
• Keps • Speed • Inconel • Hot-Dip Galvanized
• Machine Screw • Stover • Malleable Iron • Magni-Guard
• Metric • Top Lock • Monel • Passivated
• Nylon Insert • Tri-Lock • Naval Brass • Phosphate
• Panel • Two Way Reversible • Nylon • Teflon
• Slotted • Unitorque • Plastic • Trivalent Zincs
• Special Pith • Silicon Bronze • Zinc
• Spring • Stainless Steel
• Square • Steel
• Strut • Titanium