1/4 - 5/8" Diameter Hex Head Cap Screw - Grade 8
Hex Head Cap Screws and Various Flange Bolts
- National Bolt & Nut offers a series of 1/4 - 5/8 inch diameter hex head cap screws that meet ANSI B18.2.1 dimensional specifications. Our 1/4 - 5/8 inch diameter hex head cap screws are reliable fasteners for both construction and machinery parts.
- All our premium 1/4 - 5/8 inch diameter hex head cap screws feature rolled threads. Our hex head cap screws measuring 1/4 - 1 1/2 inches meet SAE J429 standards for both material and physical properties, while our hex head cap screws measuring 1 3/4 - 2 inches (equivalent to Grade 8) meet ASTM A354 Grade BD standards for both material and physical properties.
- Other materials and finishes available. For further information, call or send an information request.
Item # |
Thread Size |
Length |
Thread Length |
Grade/Class |
Finish |
Thread Style |
---|---|---|---|---|---|---|
pn-5840 | Thread Size N/A 3/8-16 | Length N/A 14 in | Thread Length N/A 1 1/4 in | Grade/Class N/A Grade 8 | Finish N/A Plain | Thread Style N/A Coarse Thread |
pn-5841 | Thread Size N/A 3/8-16 | Length N/A 1/2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5842 | Thread Size N/A 3/8-16 | Length N/A 5/8 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5843 | Thread Size N/A 3/8-16 | Length N/A 3/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5844 | Thread Size N/A 3/8-16 | Length N/A 7/8 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5845 | Thread Size N/A 3/8-16 | Length N/A 1 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5846 | Thread Size N/A 3/8-16 | Length N/A 1 1/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5847 | Thread Size N/A 3/8-16 | Length N/A 1 1/2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5848 | Thread Size N/A 3/8-16 | Length N/A 1 3/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5849 | Thread Size N/A 3/8-16 | Length N/A 2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5850 | Thread Size N/A 3/8-16 | Length N/A 2 1/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5851 | Thread Size N/A 3/8-16 | Length N/A 2 1/2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5852 | Thread Size N/A 3/8-16 | Length N/A 2 3/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5853 | Thread Size N/A 3/8-16 | Length N/A 3 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5854 | Thread Size N/A 3/8-16 | Length N/A 3 1/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5855 | Thread Size N/A 3/8-16 | Length N/A 3 1/2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5856 | Thread Size N/A 3/8-16 | Length N/A 3 3/4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5857 | Thread Size N/A 3/8-16 | Length N/A 4 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5858 | Thread Size N/A 3/8-16 | Length N/A 4 1/2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5859 | Thread Size N/A 3/8-16 | Length N/A 5 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5860 | Thread Size N/A 3/8-16 | Length N/A 5 1/2 in | Thread Length N/A 1 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5861 | Thread Size N/A 3/8-16 | Length N/A 6 in | Thread Length N/A 1 1/4 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5862 | Thread Size N/A 3/8-16 | Length N/A 6 1/2 in | Thread Length N/A 1 1/4 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5863 | Thread Size N/A 3/8-16 | Length N/A 7 in | Thread Length N/A 1 1/4 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |
pn-5864 | Thread Size N/A 3/8-16 | Length N/A 7 1/2 in | Thread Length N/A 1 1/4 in | Grade/Class N/A Grade 8 | Finish N/A Zinc/Yellow | Thread Style N/A Coarse Thread |