Hex Cap Screws - Grade 5 Zinc
- Hexagonal head designed to be driven by wrench or socket
- Also called hex cap bolts, hex bolts, tap bolts, or hex cap screws
- Grade 5 zinc offers a layer of corrosion resistance and a shiny finish
- Grade 5 zinc hex cap screws are distinguished by three hash marks on top of the bolts head
- FT: Fully Threaded PT: Partially Threaded
- REACH and RoHS Compliant
Description
Hex cap screws are bolts with a shoulder in lengths longer than 1-1/4". They have a hexagonal head, designed to be driven by a wrench. Commonly referred to as bolts or screws. These bolts are unique because of their threading. Hex cap screws are fully threaded in shorter lengths (usually around up to 1-1/4", depending upon the bolt diameter), and partially threaded with a shoulder beneath the fastener hex head in longer lengths.
Product Specifications
- Material: Steel
- Finish: Grade 5 Zinc Plated Steel
- Head Style: Hex
- Drive Style: External Hex
- Diameter: 1/2"
- Across Flats (width): 3/4" (Max 0.750 - Min 0.736)
- Head Height: Max 0.323 - Min 0.302
- Thread Pitch: 13 per inch
- Thread Direction: Right Hand
- Thread Type: UNC Coarse
- Width Across Corners: Max 0.866 - Min 0.840
- Wrench Size: 3/4"
- Sizing: Diameter - Thread Pitch x Length