Metal Fabrication · Bolts & Nuts
High Tensile Square Head Bolt
High Tensile Square Head Bolt — Grade 8.8 bolt for structural, machinery and general fastening. Complete with nut and washer on request. Stocked across common diameters and lengths in plain (black) and other finishes.
Same-Day Quote · brand, spec & stock confirmed · delivered nationwide
Product details
High-tensile square head bolts are supplied in a range of diameters and lengths with matching nuts. They are specified for demanding industrial duty rather than general assembly. See the specifications below for available sizes.
South-End supplies high-tensile square head bolts to industrial, mining and heavy-equipment clients nationwide from Cavite. Request a quote with your sizes and quantities and we will confirm stock and pricing.
Specifications
- Material
- High-tensile alloy steel
- Grade
- Grade 8.8
- Standard
- ASTM A325 / ISO 898
- Diameters
- 3/8" to 1"
- Lengths
- 1" to 6"
- Thread
- UNC / metric coarse
- Finish
- Plain (black) / Zinc-plated / Hot-dip galvanized
- Brand
- On request
- Category
- Metal Fabrication
- Subcategory
- Bolts & Nuts
- Sold per
- pc
- Pricing
- Request a quote (RFQ)
- Delivery
- Nationwide, same-day quote
