Part Number B1821BH031C525N Hexagon Head Cap Screw
SKU: 5305016087911Product Features
Material is grade 8 steel. Zinc coatingwith supplementary chromate coating which may vary from iridescent yellow or bronze to olive drab. The astm b 633 hydrogen embrittlement relief requirement shall apply to all products where hardness is 33 hrc or higher.
B1821BH031C525N Hexagon Head Cap Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
5.250 inches
Fastener Length:
0.875 inches
Head Style:
Hexagon
Head Height:
Between 0.195 inches and 0.211 inches
Width Between Flats:
Between 0.489 inches and 0.500 inches
End Application:
2320-01-540-2007
Thread Diameter:
0.3125 inches
Thready Qty Per Inch (tpi):
18
Material Specification:
Per mstm A354, grade bd national std/spec single material response
Manufacturer Cage:
80204
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
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