Home Manufacturing & Processing Machinery Plastic Extruder Wholesale Core Screws 2017 Product List
Total 25,777 products from about 1,074

 Wholesale Core Screws

manufacturers & suppliers

Planet Screws Planetary Screw Barrel Core Screw

Min. Order: 1 Piece
  • Standard: DIN, GB
  • Technics: Forging
  • Feature: Recycle
  • Material: 38crmoala 42crmoala SKD61
  • Packing: Wrapped Film and Export Wooded Box
  • Port: Ningbo

Galvanized Screws Expansion Bolts Hammer Gecko / Core Expansion / Screw

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Steel
  • Surface Finishing: Zinc Plated
  • Certification: ISO, CE
  • Performance: Eco-Friendly
  • Customized: Customized
  • Packing: Paper Box

Triangular Head Self Tapping Screw Without Core Point

Min. Order: 50000 Pieces
  • Material: Carbon Steel
  • Shape of Head: Round
  • Surface Finishing: Dacromet
  • Certification: ISO, RoHS
  • Customized: Customized
  • Certificate: ISO9001

Hollow Core Stainless Steel Advertising Screw

FOB Price: $0.1 - $6 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Grade: A2-70/A4-70
  • Lead Time: 3-10 Days
  • Trade Terms: Fob Zhongshan/EXW
  • Application: Machinery
  • Stockl Product: Available

Button Head Screw/Bolt Connector/Core Screw

FOB Price: US $0.059 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Type: Hexagon Head
  • Connection: Common Bolt
  • Head Style: Hexagonal
  • Standard: DIN, GB, ANSI
  • Grade: 8.8

Thin Flat Had Core Point Stainless Steel Screw

Min. Order: 50000 Pieces
  • Material: Stainless Steel
  • Type: Mushroom Head
  • Connection: Common Bolt
  • Head Style: Combo
  • Grade: 4.8
  • Certificate: ISO9001

Planet Screws Planetary Screw Barrel Core Screw

FOB Price: US $100 / Piece
Min. Order: 1 Set
  • Type: Sheet Extruder
  • Plastic Processed: PE
  • Screw: Multi-Screw
  • Automation: Automatic
  • Computerized: Computerized
  • Size: Customized

Diam 50mm Single Screw for Extruder / Film Blowing Screw Barrel / Screw and Barrel for PVC ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Parts
  • Structure: Horizontal
  • Plastic Type: Thermosetting
  • Plasticizing Way: Plunger Type
  • Clamping Way: Hydraulic
  • Automation: Automatic

Button Head Socket Cap Screws Core Screw

FOB Price: US $0.1 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Type: T Head
  • Connection: Common Bolt
  • Head Style: T Head
  • Standard: DIN, GB
  • Grade: 8.8

55mm Single Screw for Extruder / Film Blowing Screw Barrel / Screw and Barrel for PVC Foam ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Parts
  • Structure: Horizontal
  • Plastic Type: Thermosetting
  • Plasticizing Way: Plunger Type
  • Clamping Way: Hydraulic
  • Automation: Automatic

Diam 40mm Single Screw for Extruder / Film Blowing Screw Barrel / Screw and Barrel for PVC ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Parts
  • Structure: Horizontal
  • Plastic Type: Thermosetting
  • Plasticizing Way: Plunger Type
  • Clamping Way: Hydraulic
  • Automation: Automatic

Spare Casting Parts Wear Resistant Screw for Food Industry

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Clay Dry Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Resin Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Steel

Sand Casting Structural Parts Screw Shaft 35crmnsi Material

FOB Price: $5 - $8 / kg
Min. Order: 1 kg
  • Type: Chemical Hardening Sand
  • Casting Method: Thermal Gravity Casting
  • Sand Core Type: Resin Sand Core
  • Application: Oil and Gas
  • Machining: CNC Machining
  • Material: Steel

2mgkha005004 FUJI Nxtiii Screw Nut

FOB Price: $1 - $2 / Piece
Min. Order: 1 Piece
  • Function: Abrasion Resistance
  • Demoulding: Pull Core
  • Condition: New
  • Warranty: 6 Months
  • Automatic Grade: Semiautomatic
  • Installation: Vertical

Stainless Steel Customized Casting Screw with Drawing

FOB Price: US $15 / Piece
Min. Order: 1 Piece
  • Type: Clay Dry Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Resin Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Steel

03037984 S02 Siemens Feeder Screw

FOB Price: $60 - $100 / Piece
Min. Order: 1 Piece
  • Function: Abrasion Resistance
  • Demoulding: Pull Core
  • Condition: New
  • Warranty: 6 Months
  • Automatic Grade: Semiautomatic
  • Installation: Vertical

Sand Casting Stainless Steel Screw for Industry

FOB Price: $8 - $10 / Piece
Min. Order: 10 Pieces
  • Type: Clay Dry Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Sodium Silicate Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Aluminium & Aluminum Alloy

Bugle Head Black Phosphated Dry Wall Screws

FOB Price: $1700 - $1750 / Ton
Min. Order: 3 Tons
  • Net Weight: 100g
  • Product Size: 45X45X14mm
  • Packaging Size: 0.5*10.5*8.6cm
  • Display: IPS 1.54" (240X240) IPS, Multitouch
  • OS: Android 4.2.2 (Jelly Bean)
  • ROM: 4 GB, Microsd Support (up to 32 GB)

Sand Casting Part Screw with Stainless Steel

FOB Price: US $15 / Piece
Min. Order: 1 Piece
  • Type: Clay Dry Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Resin Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Steel

Spare Casting Part Mining Wear Resistant Screw

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Clay Dry Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Resin Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Steel

Spare Casting Parts Food Wear Resistant Screw

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Clay Dry Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Resin Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Steel

Custom High Precision Steel Core Screws

FOB Price: US $0.1 / Piece
Min. Order: 200 Pieces
  • Size: Customized
  • Raw Material: Brass,Iron, Aluminum, Steel, Ceramics
  • Plating: Zinc/Chrome Plated,Anti-Rust,etc
  • Type: Non-Standard Machining Parts
  • Application: Mechanical Parts
  • Certificate: ISO9001/ ISO-Ts16949
  • Dongguan Jiaotai Ind. Corp. Ltd.
  • Guangdong
  • ISO 9001, ISO/TS 16949
  • Contact Supplier

Stainless Steel Round Head Torx Anti-Theft Screws with Colomn Core

FOB Price: $0.2 - $0.5 / Piece
Min. Order: 1000 Pieces
  • Material: Stainless Steel
  • Type: Round Head
  • Groove: Flower
  • Connection: Common Bolt
  • Head Style: Round
  • Standard: DIN, GB, ANSI, BSW, JIS, GOST

55mm Single Screw for Extruder / Film Blowing Screw Barrel / Screw and Barrel for PVC Foam ...

FOB Price: $500 - $20000 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Case(Export Standard)
  • Production Capacity: 500sets/Month
  • Trademark: zhongsu
  • Origin: Zhoushan China

Stainless Steel Countersunk Head Torx Tamperproof Screw with Column Core

FOB Price: $0.2 - $0.5 / Piece
Min. Order: 1000 Pieces
  • Material: Stainless Steel
  • Type: Countersunk Head
  • Groove: Flower
  • Connection: Common Bolt
  • Head Style: Counter Sunk Bolt
  • Standard: DIN, GB, ANSI, BSW, JIS, GOST

Kxfa1kpaa00 Panasonic SMT Machine Cm402 8mm Gear Screw

FOB Price: $1.8 - $2 / Piece
Min. Order: 1 Piece
  • Precision: High Precision
  • Certification: CE, ISO, SGS
  • Demoulding: Pull Core
  • Heating System: Electric
  • Function: High Temperature Resistance
  • Mould Life: >1,000,000 shots

Customized Casting Aluminum Set Screws

FOB Price: US $2 / Piece
Min. Order: 1000 Pieces
  • Type: Clay Dry Sand
  • Casting Method: Thermal Gravity Casting
  • Sand Core Type: Clay Sand Core
  • Application: Hardware
  • Machining: CNC Machining
  • Material: Aluminium & Aluminum Alloy

XSS3+6VW Panansonic CM602 Screw for SMT Machine Parts Feeder Gear

FOB Price: $1.16 - $1.35 / Piece
Min. Order: 1 Piece
  • Precision: High Precision
  • Certification: CE, ISO, SGS
  • Demoulding: Pull Core
  • Heating System: Electric
  • Function: High Temperature Resistance
  • Mould Life: >1,000,000 shots

KXFA1KEAA00 CM402 8mm The Take-up Big Gear Screw (right)

FOB Price: $1.6 - $2 / Piece
Min. Order: 10 Pieces
  • Precision: High Precision
  • Certification: CE, ISO
  • Demoulding: Pull Core
  • Heating System: Electric
  • Function: High Temperature Resistance
  • Mould Life: >1,000,000 shots

Button Head Socket Cap Screws for Aluminum Profile

FOB Price: US $0.17 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Type: Hexagon Head
  • Connection: Common Bolt
  • Head Style: Hexagonal
  • Standard: DIN, ANSI, GB
  • Grade: 12.9
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