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A563 /a563m Heavy Hex Nut - China

price: 0.05 Dollar US$

A563 /a563m Heavy Hex Nut

Products Photos Catalog A563 A563m Heavy Hex Photos Catalog

Product name A563/A563M Heavy Hex Nut Place of origin Zhejiang, China

Finish Zinc Plated, Galvanized, Zinc-Flake Coated, Zinc Yellow-Chromate Plated, Natural, Zinc Playing, Nature

Standard A563/A563M

Grade CLASS 4

Material Stainless Steel, Alloy Steel, Carbon Steel

Dimension As customer's request

Used Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry

Package 25 kg Cartons, Pallet

MOQ 900KGS

Delivery time 30-40 Days

Sample Available

Service OEM/ ODM

Supply Ability 1100 Ton/Tons per Month


Company Contact:


  • Phone: 0086-574-87662507

  • Address: JIULONGHU TOWN, ZHENHAI, Ningbo , China

  • Email: Email


Published date: April 16, 2026 - Modified date: April 27, 2026

  • Business Description: NINGBO YONGBIAO INTERNATIONAL BUSINESS CO., LTD (NBMFG) specialize in

    fasteners industry for many years, our technology is at the High-class level in fasteners

    industry and our products have the best quality.

    Bolts: Hex Bolts, Heavy Hex Bolts, Structural Bolts, Carriage Bolts, Hex Flange Bolts, Hex Head Bolts, Square head bolts, Round Head Bolts, Wedge Anchor Bolts, Track Bolts, T-head Bolts, Pan Bolts, Bent bolt, Elevator bolts, Wing bolts, Wheel Bolts, Allen Bolts, Eye Bolts, J Anchor bolts, L Anchor bolts, U bolts

    Nuts: Hex Nuts, Heavy Hex Nuts, Structural Nuts, Flange Nuts, Slotted Nuts, Stainless Steel Nuts, Square Nuts, Spring Nuts, Jam Nuts, Nylon Insert Nuts, Cap Nuts, Furniture Nuts, Coupling Nuts, Spring Nuts, Wheel Nuts, Cage Nuts, Rivet Nuts, Castle Nuts, Wing Nuts, Press Nuts, Weld Nuts

    Screws: Hex Cap Screws, Socket Head Cap Screws, Flange 12-point Screws, Wood Screws, Press Screws, Machine Screws, Drilling Screws, Tapping Screws

    Studs: All Threaded Studs, Double End Studs, Tap End Studs, Shear Welding Studs

    Threaded rods: Carbon Steel Threaded Rod, Alloy Steel Threaded Rod, Stainless Steel

    Threaded Rod, Galvanized Threaded Rod

    Washers: Flat Washers, Lock Washers, Spring Washers, Copper Washers, Fender Washers, Stainless Steel Washers, SAE Washers, Square washers, Self-Lock Washers

    Rivet: Blind Rivet, Flat Head Rivet, Hollow Rivet

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