Square Head Bolts DIN/ISO | Stainless/Carbon Steel Hammer Head - HighFasteners

Robust Fastener for Machinery & Construction. Head: Square Hammer Flat Head Design. Material: Carbon Steel / Stainless Steel 304. Finish: Plain / Zinc Plated for durability. Feature: Easy wrench tightening with strong hold. Offer: Factory Direct wholesale pricing. Custom sizes available. 💡 Need Non-Standard Sizes? We Are OEM Factory! We specialize in customizing square head bolts based on your Drawings or Samples. Custom Material: Alloy Steel / Special Grades. Action: Click the button below to upload your drawing for a free quote.