Jiangsu Profile
Product List
32686. Hongniu Fasteners Lock Nut with Flange Hex Brass Female Lock Nut Comprehensive Size 
[Mar 16, 2026]
[Mar 16, 2026] Product Description Made of brass, durable, never rusty, gold, small, low profile, the relative softness of brass provides a tight seal Package includes: 12 x 1/4" Hex Lock Nut Pipe (opposite 16mm) / 6 x 3/4" Hex ...
32687. Hongniu Fasteners 304/316 Stainless Steel Hex Drive Nuts Fasteners A2-50 A2-70 A4-70 A4-80 [Mar 16, 2026]
[Mar 16, 2026] Product Description 304 Stainless Steel, Hex Drive, UNC Nuts Fasteners, 1/4" Stainless Nuts Replacement Nut Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and ...
32688. Hongniu Fasteners Black Oxide/Yellow Zinc/Zinc Plating Carbon Steel Tee Nut Flange Insert T-Nut ... [Mar 16, 2026]
[Mar 16, 2026] Product Description Size: Cylinder Dia: 12mm/ 0.47 inch; Height:10mm/ 0.39 inch. T-nuts are made of high-quality 4.8 grade carbon steel, superior to ordinary steel, with higher strength and durability. Notice: Please ...
32689. Hongniu Fasteners Slotted Round Nut Lock Nut with Locking Plate DIN 70852 Bearing Lock Nut Shaft ... [Mar 16, 2026]
[Mar 16, 2026] Item Description Product Name Slotted Round Nut with Locking Plate Standard DIN 70852 Size Range M20 - M200 (or customized) Thread Type Metric thread Material Carbon Steel / Alloy Steel / Stainless Steel Strength Grade ...
32690. Hex Thick Nut with Insert DIN 6331 Heavy Duty Carbon/ Stainless Steel Hex Nut M6-M20 Fasteners [Mar 16, 2026]
[Mar 16, 2026] Model / Size Thread (mm) Width Across Flats (mm) Thickness (mm) Material Finish Standard M6 6 10 6 Carbon Steel / SS Zinc Plated / SS DIN 6331 M8 8 13 8 Carbon Steel / SS Zinc Plated / SS DIN 6331 M10 10 17 10 Carbon ...
32691. DIN 547 Face Hole Round Nut Precision Locking Nut Carbon Steel, Alloy Steel, Stainless Steel, ... [Mar 16, 2026]
[Mar 16, 2026] DIN 547 Face Hole Round Nuts are designed for secure axial locking on shafts. With face holes for pin or hook spanner tightening, they provide reliable positioning, vibration resistance, and easy installation. Widely ...
32692. DIN 548 Slotted Round Nut with Side Holesproduct Overvie Carbon Steel, Alloy Steel, Stainless ... [Mar 16, 2026]
[Mar 16, 2026] Product Description The DIN 548 Slotted Round Nut with Side Holes is a precision fastener designed for axial locking, shaft positioning, and bearing retention. The side holes allow installation and removal using hook ...
32693. DIN 6303 B Knurled Nut Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel Alloys, Aluminum ... [Mar 16, 2026]
[Mar 16, 2026] Precision Knurled Nut for Secure Hand Tightening The DIN 6303 B Knurled Nut is designed for applications requiring frequent adjustment, quick assembly, and reliable grip without tools. With a straight knurled outer ...
32694. DIN 979 Thin Castle Nuts Slotted Thin Hex Nuts for Secure Locking Applications [Mar 16, 2026]
[Mar 16, 2026] DIN 979 Thin Castle Nuts are designed for applications requiring secure mechanical locking with limited installation height. Used together with cotter pins or split pins, these slotted thin hex nuts prevent loosening ...
32695. DIN 557 Square Nut Single Chamfer Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Mar 16, 2026]
[Mar 16, 2026] Product Description The DIN 557 Square Nut with single chamfer is a classic fastening solution widely used in machinery, steel structures, rail systems, and industrial equipment. Its square shape provides excellent ...
32696. DIN 562 Square Thin Nut (No Chamfer) Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Mar 16, 2026]
[Mar 16, 2026] Product Description DIN 562 Square Thin Nuts are low-profile square nuts without chamfer, designed for applications where limited installation space and anti-rotation performance are required. Thanks to their square ...
32697. DIN 314 Square Wing Nut Carbon Steel Alloy Steel Stainless Steel Copper-Nickel Alloy Aluminium ... [Mar 16, 2026]
[Mar 16, 2026] Tool-Free Fastening | Easy Adjustment | Reliable Performance The DIN 314 Square Wing Nut is designed for quick manual tightening and loosening without tools. Its square wing design provides improved grip compared with ...
32698. DIN 981 Hm30 Precision Round Lock Nut Carbon Steel, Alloy Steel, Stainless Steel, Aluminum Alloy, ... [Mar 16, 2026]
[Mar 16, 2026] The DIN 981 HM30 Round Nut is a precision lock nut designed for axial positioning and secure locking of bearings, shafts, and mechanical components. Manufactured with high dimensional accuracy, it is widely used in ...
32699. DIN 935 Hex Slotted Nut Slotted Castle Nut for Secure Locking Applications Carbon Steel, Alloy ... [Mar 16, 2026]
[Mar 16, 2026] The DIN 935 Hex Slotted Nut, also known as a slotted nut or castle nut, is designed to be used with a cotter pin through a drilled bolt or shaft, providing a reliable mechanical locking solution. This nut is widely ...
32700. DIN 70852 Round Nut Grooved Nut with Fine Thread Carbon Steel, Alloy Steel, Stainless Steel, ... [Mar 16, 2026]
[Mar 16, 2026] Our DIN 70852 Round Nuts are precision-engineered for high-performance applications. Made from durable materials with excellent surface treatment, they ensure long-lasting reliability in machinery, automotive, and ...
