1/2" UNF x 3 1/4" Hex Bolt Bright Zinc Plated Grade 8.8
Zinc Plated Hex Bolt 1/2 inch UNF x 3-1/4 inch
A high tensile, partially threaded bolt with a hexagon head. These bolts are made from grade 5 (8.8) steel and coated in a bright zinc passivation offering a mild corrosion resistance. The threads have been meticulously formed to meet unified national fine (UNF) threading standards.
Bolt Specifications:
- Thread Diameter (C): 1/2 inch
- Threads per Inch (tpi): 20
- Thread length (F): usually 3 x shaft width (approx.)
- Head depth max. (A): 0.364 inch
- Length (B): 3-1/4 inch
- Head (D): 15/16 or 1 inch (spanner size)
- Material: Steel - Grade 5 (8.8)
- Coating: BZP (bright zinc plated)
With our range of UNF bolts you get a fast delivery option and bulk buy discounts.
Original: $0.88
-70%$0.88
$0.26Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Zinc Plated Hex Bolt 1/2 inch UNF x 3-1/4 inch
A high tensile, partially threaded bolt with a hexagon head. These bolts are made from grade 5 (8.8) steel and coated in a bright zinc passivation offering a mild corrosion resistance. The threads have been meticulously formed to meet unified national fine (UNF) threading standards.
Bolt Specifications:
- Thread Diameter (C): 1/2 inch
- Threads per Inch (tpi): 20
- Thread length (F): usually 3 x shaft width (approx.)
- Head depth max. (A): 0.364 inch
- Length (B): 3-1/4 inch
- Head (D): 15/16 or 1 inch (spanner size)
- Material: Steel - Grade 5 (8.8)
- Coating: BZP (bright zinc plated)
With our range of UNF bolts you get a fast delivery option and bulk buy discounts.
