Part Number 420994 Assembled Washer Screw
SKU: 5305000420994420994 Assembled Washer Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 0.716 inches and 0.852 inches
Fastener Length:
0.875 inches
Head Style:
Round
Head Diameter:
Between 0.443 inches and 0.472 inches
Head Height:
Between 0.160 inches and 0.175 inches
Washer Quantity:
1
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
20
Hardness Rating:
40.0 rockwell c primary washer and 50.0 rockwell c primary washer
Primary Washer Outside Diameter:
Between 0.460 inches and 0.475 inches
Primary Washer Style:
Flat external teeth
Primary Washer Material Thickness:
Between 0.023 inches and 0.028 inches
Material Specification:
Sae assn standard all material responses
Surface Treatment Specification:
QQ-P-416, type 1, cl 3 federal specification 1ST treatment response or QQ-Z-325, type 1, cl 3 federal specification 2ND treatment response
Manufacturer Cage:
21450
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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