Jiangsu Profile
Product List
29596. Hongniu Fasteners High Strength Hex Nuts for Structural Steel Connections DIN 6915 / En 14399 
[Mar 16, 2026]
[Mar 16, 2026] ITEM SPECIFICATION Standard DIN 6915 / EN 14399-4 Material Grade 8 / 10 / 10HV Thread Type Metric Coarse (ISO 261 / ISO 965) Size Range M12 - M36 Finish Plain, Black, HDG, Zinc Plated Hardness As per EN / DIN ...
29597. 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 ...
29598. 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 ...
29599. 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 ...
29600. 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 ...
29601. 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 ...
29602. 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 ...
29603. 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 ...
29604. 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 ...
29605. Hongniu Fasteners M8 Hex Head Bolt Screw, M8-1.25 X 90mm Stainless Steel 18-8 304 A2-70 Fully ... [Mar 16, 2026]
[Mar 16, 2026] SIZE - M8 x 90mm; Thread Length: 90mm; Hex Head Width(Fit Spanner Size): 13mm; Hex Head Thickness: 5.5mm; Thread Pitch: 1.25mm; Standard: ISO4017/DIN933.PERFORMANCE - Full-threaded hexagonal bolts have a good grip ...
29606. DIN 558 Hex Head Fully Threaded Bolt High-Quality Hex Bolts for Reliable Industrial Use [Mar 16, 2026]
[Mar 16, 2026] Our DIN 558 Hex Head Fully Threaded Bolts are manufactured with precision to meet international standards. Designed for strength and durability, these bolts provide excellent performance in a wide range of industrial ...
29607. 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 ...
29608. 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 ...
29609. Hongniu Fasteners Hex Head Bolt DIN933 / ANSI / ASME B18.2.1 High Strength Carbon Steel / Stainless ... [Mar 16, 2026]
[Mar 16, 2026] DIN 933 Hex Head Bolts are metric fully threaded hexagon bolts, widely used in construction, machinery, automotive, steel structures, and general industrial applications. Manufactured according to DIN 933 standard, ...
29610. DIN 529.3 Knurled Anchor Bolt Stone Bolt Reliable Mechanical Anchoring for Concrete and Masonry ... [Mar 16, 2026]
[Mar 16, 2026] DIN 529.3 Knurled Anchor Bolts are designed for secure fastening in concrete, solid brick, and masonry substrates. The knurled body ensures strong mechanical interlock with the base material, providing excellent ...
