Part Number 21881 Machine Screw

SKU: 5305000073248

Product Features

Furnish w/one nylon cup type washer and head painted black color no. 37038 federal standard 595

21881 Machine Screw Datasheet

Thread Direction:
Right-hand
Thread Length:
Between 0.170 inches and 0.250 inches
Fastener Length:
Between 0.220 inches and 0.250 inches
Head Style:
Pan
Head Diameter:
Between 0.205 inches and 0.219 inches
Head Height:
Between 0.050 inches and 0.070 inches
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Screw Material:
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Screw Material Specification:
66 federal standard all material responses
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
MIL-S-5002 military specification single treatment response
Manufacturer Cage:
30377

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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