China HDG Square Nut Galvanized Square Nuts

Square nut,
1. Material of Square nut, Carbon steel (4.6, 4.8, 5.6, 6.8, 8.8, 10.8, 10.9, 12.9)
2. Surface of Square nut: Finish Passivation, Chromium-Plating, Black Oxide, Zinc-Plating, HDG
3. Size of Square nut: M3-M10
4. Mechanical properties: 4.6, 4.8, 5.6, 6.8, 8.8, 10.8, 10.9, 12.9
5. Packing: Bulk packing and box packing and according to customer's requested then in pallet.
We are promise Square nut,
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Customer's Design and Logo are Welcome
Give us a call or send us an e-mail with your request for quote or stock checks today.
OEM service

Materials Available1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS4202. Steel:C45(K1045), C46(K1046),C203. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)4. Bronze: C51000, C52100, C54400, etc5. Iron: 1213, 12L14,12156. Aluminum: Al6061, Al60637.OEM according to your requestProducts Availablebolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.Surface Finishannealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc.Processing Methodcnc machining, turning, milling, drilling, grinding, broaching, welding and assemblyQC (inspection everywhere ):Technicians self-check in productionSizecustomizedTolerance±0.01mmoffset distance±0.02mmPackageAs per customized specificationsCertificateISO9001:2008Description High-quality, rich manufacturing experienceLead Time3-20days