China Black Round Head Screw 904L

Round screw, steel round screw, carbon steel round screw, round head screw, round cap screw, round cap screw, nonstandard round screw, screws
1. Material of round screw: Carbon steel (4.6, 4.8, 5.6, 6.8, 8.8, 10.8, 10.9, 12.9)
2. Surface of round screw: Finish Passivation, Chromium-Plating, Black Oxide, Zinc-Plating, HDG
3. Size of round screw: M6-M30
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 round screw;
1. Hight quality with Competitive price
2. The shortest delivery
3. The fastest response
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 productionSize customizedTolerance±0.01mmoffset distance±0.02mmPackageAs per customized specificationsCertificateISO9001:2008DescriptionHigh-quality, rich manufacturing experience

Customer Question:
1.What is MOQ?
MOQ is 1000 pieces.
2. Do you provide samples?
Yes! Free samples.
3. Where is the port of shipment?
Shanghai.
4. What is your payment term?
30% T/T in advance, 70% before shippment or L/C !
5. How long is your delivery time?
Mostly depending on your QTY. Generally 3-20 work days after payment received!