Description Hex Bolts Information Head Type: Hex Head (classic six-sided design for wrench or socket use). Hex Bolts Drive Type: Hex drive (external hex drive for high torque tightening). Material: Select from stainless steel, high-tensile 8.8/10.9 or Nylon (don’t know what to pick? check grade info tab). Finish: Available in plain, zinc finishes for added corrosion resistance and colour. Polishing or Blackening also available Thread Type: Fully threaded or Partial Thread in the most common pitch- metric coarse, or in fine/extra fine threads (diagram in photos) Sizes: M3 M4 M5 M6 M8 M10 M12 M14 Length:5mm – 200mm SELECTING PITCH Metric Coarse is the most common pitch used in Australia Pitch refers to the distance between threads. *Metric pitch is measured in millimeters (mm) and refers to how far each thread is from the next. *Imperial pitch is measured as the number of threads per inch (TPI), meaning how many threads fit within one inch (25.4 mm). SELECTING SIZE [example: M6 – 1.0p] M6 = 6mm thread diameter 1.0p = 1mm between each thread (pitch) *M6 – 1.0p bolts fit M6 – 1.0p nuts and M6 washers. *Screw diameter measured from the outer thread. SELECTING LENGTH The head is not included in the stated length for Hex Bolts, only the shank is measured SELECTING GRADE Stainless G304 (A2) Suitable for standard applications, providing robust corrosion resistance and durability. (Popular) [Good Corrosion Resistance] [Grey-Silver] Stainless G316 (A4) Ideal for marine and kitchen environments, offering superior corrosion protection. [Great Corrosion Resistance] [Grey-Silver] Alloy Steel (8.8 / 10.9) Zinc High-tensile strength alloy steel with a sacrificial zinc coating, suitable for heavy-duty applications. 8.8 = 800MPa ultimate tensile strength 10.9 = 1000MPa ultimate tensile strength [Okay Corrosion Resistance] [Silver] Alloy Steel (8.8 / 10.9) Black High-tensile strength alloy steel with minimal corrosion resistance, used for demanding applications. 8.8 = 800MPa ultimate tensile strength 10.9 = 1000MPa ultimate tensile strength [Poor Corrosion Resistance] [Uncoated Black / Black Oxide] Plastic (Nylon) White Lightweight and non-corrosive, ideal for electrical and non-load-bearing applications. For optimal performance and to reduce the risk of galvanic corrosion, it is recommended to use materials of the same grade in applications where corrosion resistance is critical. ✨Stainless Steel Polishing Bright, polished finish for stainless steel hardware. *not mirror finish *Delivery time may increase by up to 2 day *Coupons and pricing discounts do not apply Cost: $5 minimum or 15% product price ⬛ Stainless Steel Blackening Durable, non-reflective black finish for stainless steel hardware. Suitable for internal and external use. *Select Grade: Stainless G304 or G316 to enable *Delivery time may increase by up to 14 days *Coupons and pricing discounts do not apply *$30 minimum blackening charge (may be shared across multiple selections through site; fee applies if minimum is not reached). Cost: 2x product price. For example: $30 product $30 Blackening Match with Metric Coarse or Fine Thread Nuts & Washers below https://fixatefasteners.com.au/product-category/stainless-nuts/ https://fixatefasteners.com.au/product-category/stainless-steel-washers/ Buy online now! Next day delivery selectable at checkout Contact us via live chat or email if you have any questions about our Hex Bolts or any other product
