1/4 (20) UNC x 5 1/2 Inch Hex Bolt, Bright Zinc Plated, Grade 8.8 (ASME B18.2.1)
Please Note: Image is for illustration purposes only. For accurate specifications, please refer to the information provided or reach out to us directly.
UNC Hex Bolt
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 passivati. . .
UNC Hex Bolt
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 coarse (UNC) threading standards.
1/4 UNC Hex Bolt Specifications:
- Thread Diameter (C): 1/4 inch
- Threads per Inch (TPI): 20
- Thread length (F): 1 inch max
- Head depth max. (A): 0.163 inch max
- Length (B): 5 inch
- Head width (D): 0.438 inch max
- Material: Bright zinc plated (BZP)
- Conformity: ASME B18.2.1
Part of a range of UNC hex bolts with bulk price discounts from Fusion Fixings.
Delivery Information
We offer shipping options to cater for all locations throughout the UK and aim to dispatch all orders on the same working day with a cut-off of 1pm. Please visit our Delivery Information page for more information on the options available.
Please Note: Due to a national shortage of delivery drivers, we cannot guarantee delivery times, for more urgent orders, please contact us for a more accurate lead time.
Returns Information
30 Day Returns on Standard Orders
Standard orders come with a 30-day refund policy. Please visit our Returns Policy page to view our Terms & Conditions.
Delivery Information
We offer shipping options to cater for all locations throughout the UK and aim to dispatch all orders on the same working day with a cut-off of 1pm. Please visit our Delivery Information page for more information on the options available.
Please Note: Due to a national shortage of delivery drivers, we cannot guarantee delivery times, for more urgent orders, please contact us for a more accurate lead time.
Returns Information
30 Day Returns on Standard Orders
Standard orders come with a 30-day refund policy. Please visit our Returns Policy page to view our Terms & Conditions.