The bimetallic barrel for single screw is a kind of barrel moulding 2-3mm thick alloy coat on the barrel inner wall which has excellent corrosion resistance, abrasion resistance and high working temperature. And its useful service life is greatly improved contrast to the common nitrided cylinder. Bimetal has more obvious advantages when processing special plastics to enhance the abrasion life, such as engineering plastic, fluorine plastics, PPO and etc. The company product's single/twin screw, uses special alloy powders being sprayed and welded on the screw's ridge, and uses different alloys and welding methods for the screw of different functions. Materials: Quality 38CrMoAlA Quality power metallurgy raw materials
Barrel & screw for extruder Specifications: 15mm -0mm Length/Diameter Ratio: L/D=15-45 Screws can be selected from ordinary, gradual, mutational, pinned, shielding, separating and exhausting types. The compression ratio of screw can be designed according to different raw materials and requirements of clients.
Wood screws, sheet metal screws, bolts, nuts, machine screws, tower bolts, stainless steel fasteners, hooks, door springs, hinges, nails, self drilling screws, door closers.
Hexagon Head Pipe Plugs Size 1, 2 And 3
Hexagon Nylon Locking Nut Size 1, 2, 3
These are used to attach or fasten items to a masonry for construction and building. They include the following: (1) Hexagon Masonry Anchors (2) Flanged Masonry Anchors (3) Permanent Sleeve Anchors (4) Removable Sleeve Anchors (5) Security Torx Button Head Sleeve Anchors (5) Square Drive Decking Screws (6) Torx Countersunk Masonry Anchors (7) Torx Pan Head Masonry Anchors (8) Security Torx Countersunk Sleeve Anchors (9) Plugs - Large Tubs (10) Plugs - Medium Tabs
Foundation Nut Bolt
Nuts and bolts.
Mild Steel Hex Bolts 1/4" X (1/2"-2")& 6mm x (12mm-50mm) Size 3/8 X 2 Inch Hardness 52 - 58 HRC Material Mild Steel Head Shape Hex Corrosion Resistance Yes Tensile Strength 300-400 Mpa Due to our proficiency of this field, we are engaged in presenting 1/4" X 1" Inch Mild Steel Hex Bolts. We are presenting these products to customers within given time-frame
Components for plastic components, machining components, springs & sheet metal & fabrication. proto type components/sub-assemblies development , machining components, plastic components, springs, fasteners, sheet metal components .Export
Trunbuckle, wire rope clip, large dee shackle, thimble etc.
Bolts, Nuts, Anchors, Drop-in Anchors, Washers, Thread Rod
Standard: F436, F436M, DIN6916, DIN125 washers Materials: stainless steel, carbon steel, alloy steel Surface: plain, black, ZP, ZY, H. D. G. and more Packaging: 25kgs per box, 36 boxes per pallet Competitive advantages: Top quality control Competitive price Various design OEM orders are accepted Customized designs and logos are welcome
We also provide Flange Lock Nut, elf Tapping Screw, Weld Nuts, custom Thread Protector More information you can view here PRODUCT PARAMETERS Product name Split Washers Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-washer-002 Material C70, 65Mn,Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Grade As required, Split Washers wholesale Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard ASME/ANSI B18.21.1, DIN127A, DIN127B, DIN7980 Size 10 -200 or as require Heat Treatment Tempering, Carburizing, Spheroidizing, Annealing, Quenching, etc Test Instrument Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted Loading Port Ningbo,z Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES
PRODUCT PARAMETERS Product name Pan Head Screws, Plain and Spring Washers Assemblies Supplier Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-screw-002, custom Pan Head Screws Material C70, 65Mn, Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Grade Class 4.6, 4.8, 5.6, 8.8, 10.9, SAE J429 Gr. 2, Gr. 5, Gr.8 or as required Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard GB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS etc Size M5-M48 , #12-3/4"or non-standard as request&design Heat Treatment Tempering, Carburizing, Spheroidizing, Annealing, Quenching, etc Test Instrument Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted Loading Port Ningbo or Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES Delivery Time Enough stock or strong production capacity ensure timely delivery Packaging 100,200,300,500,1000PCS per bag with label,export standard carton, or according to customer special demand Design ability We can supply sample, OEM&ODM is welcome Pan Head Screws supplier:Wenzhou Yuanzhi auto parts co. Ltd
Pan Phillips Head Screw Bolt with Flat Washer and Spring Washer Set We are Pan Phillips Head Screw Bolt supplier PRODUCT PARAMETERS Product name Pan Phillips Head Screw Bolt with Flat Washer and Spring Washer Set Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-bolt-003 Material C70, 65Mn, Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Grade Class 4.6, 4.8, 5.6, 8.8, 10.9, SAE J429 Gr. 2, Gr. 5, Gr.8 or as required Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard GB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS, etc Size M5-M48 , #12-3/4"or non-standard as request&design Heat Treatment Tempering, Carburizing, Spheroidizing annealing, Quenching, etc Test Equipment Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted Loading Port Ningbo or Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES Delivery Time Enough stock or strong production capacity ensure timely delivery Packaging 100,200,300,500,1000PCS per bag with label,export standard carton, or according to customer special demand Design ability We can supply sample, OEM&ODM is welcome We also provide elf Tapping Screw, Split Washers, Weld Nuts, custom Thread Protector
Hexagon Flange Lock Nut PARAMETERS Product name Hexagon Flange Cap Lock Nuts Wholesale Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-nuts-011 Material  C70, 65Mn, Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Grade 4, 8, 10, AISI 2, AISI 5, AISI 8 or as required Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard GB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS etc Size M5-M48 or non-standard as request & design Heat Treatment Tempering, Carburizing, Spheroidizing, Annealing, Quenching, etc Test Instrument Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted Loading Port Ningbo, Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES Delivery Time Enough stock or strong production capacity ensure timely delivery Packaging 100,200,300,500,1000PCS per bag with label,export standard carton, or according to customer special demand Design ability We can supply sample, OEM&ODM is welcome
Hex Flange Nut PARAMETERS Product name Carbon Steel Hex Flange Nuts Factory Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-nuts-014, custom Hexagon Heavy Nuts Material C70, 65Mn,Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Hexagon Nuts Grade 4, 8, 10, 12, AISI 2, AISI 5, AISI 8 or as required Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard GB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS etc Size #6-3/4''; M5-M20 or non-standard as request & design Heat Treatment Tempering, Carburizing, Spheroidizing, Annealing, Quenching, etc Test Instrument Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted, Hex Flange Nut factory Loading Port Ningbo , Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES Delivery Time Enough stock or strong production capacity ensure timely delivery Packaging 100,200,300,500,1000PCS per bag with label,export standard carton, or according to customer special demand Design ability We can supply sample, OEM&ODM is welcome
PRODUCT PARAMETERS Product name custom Hexagon Heavy Nuts Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-nuts-010 Hexagon Nuts Material C70, 65Mn, Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Grade 4, 8, 10, AISI 2, AISI 5, AISI 8 or as required Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard GB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS etc Size M5-M100 or non-standard as request&design Heat Treatment Tempering, Carburizing, Spheroidizing, Annealing, Quenching, etc Test Instrument Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted Loading Port Ningbo , Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES Delivery Time Enough stock or strong production capacity ensure timely delivery Packaging 100,200,300,500,1000PCS per bag with label,export standard carton, or according to customer special demand Design ability We can supply sample, OEM&ODM is welcome We also provide elf Tapping Screw, Split Washers, Weld Nuts, custom Thread Protector
Nylon Insert Lock Nut wholesale PARAMETERS Product name 12 Points Flange Lock Nuts Brand Name Wenzhou Yuanzhi Auto parts Model Number YZ-bolt-017, Flange Lock Nut Material C70, 65Mn, Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required Grade 4, 8, 10, AISI 2, AISI 5, AISI 8 or as required Finish Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Ni-plated, Passivated, Polish, Black Oxide, Nickel, Chrome, Hot Deep Galvanize(H. D. G. ), etc Standard GB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS etc Size M5-M48 , #12-3/4"or non-standard as request&design Heat Treatment Tempering, Carburizing, Spheroidizing, Annealing, Quenching, etc Test Instrument Caliper, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector and etc Certification ISO 9001:2015, IATF 16949:2016, ISO 1400:2015 MOQ Small order can be accepted Loading Port Ningbo or Shanghai Payment term 30% deposit in advance,70% before shipment,100% TT in advance Sample YES Delivery Time Enough stock or strong production capacity ensure timely delivery Packaging 100,200,300,500,1000PCS per bag with label,export standard carton, or according to customer special demand Design ability We can supply sample, OEM&ODM is welcome Flange Lock Nut supplier:Wenzhou Yuanzhi auto parts co. Ltd We also provide elf Tapping Screw, Split Washers, Weld Nuts, custom Thread Protector
