Fasteners Products
Poshlin Incorporation offers a wide range of high-quality fasteners engineered for strength, durability, and long-term performance. Our fasteners are manufactured using premium-grade raw materials and strict quality control processes to ensure reliability in demanding construction, scaffolding, and industrial environments.
From standard hex nuts to specialized locking nuts and washers, we provide fastening solutions that meet structural and heavy-duty requirements across domestic and international markets.
Hex nuts DIN 934
In MM & BSW / Inches sizes
M6 to M24 / 1/4” to 1”.
Grades : 4.6/5.6/4.8/5.8/8.8/10.9/12.9G.
Finish ; Self / Auto black / Zinc plated / HDG
Threaded Nut
Threaded nuts are designed for smooth internal threading to ensure secure engagement with bolts or threaded rods. Manufactured for high load-bearing capacity and long-term durability.
Spring washers
are designed to prevent loosening of fasteners caused by vibration and dynamic loads. Their split-ring design maintains tension and enhances joint security.
Plain Washers (M6 – M36 / 1/4” – 1¼”)
Precision washers that distribute load evenly and protect joint surfaces from damage.
Imported Nylock nuts
Self-locking nuts designed to resist loosening caused by vibration and dynamic loads. Ideal for safety-critical fastening applications.
Flange Nut
Flange nuts feature an integrated wide flange at the base that acts like a washer, distributing load evenly and reducing surface damage.Standards: As per DIN / ISO specifications
Hex bolts DIN933
In MM & BSW / Inches sizes
M6 to M24 / 1/4” to 1”.
Lengths : 10mm to 300mm / 1/2” to 12”.
Grades : 4.6/5.6/4.8/5.8/8.8/10.9/12.9G.
Finish ; Self / Auto black / Zinc plated / HDG