Part Number 12705-20C39C Shoulder Screw
SKU: 53050022525711270520C39C Shoulder Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 1.230 inches and 1.250 inches
Fastener Length:
Between 3.665 inches and 3.691 inches
Head Style:
Flat chamfer
Head Diameter:
Between 1.723 inches and 1.750 inches
Head Height:
Between 0.741 inches and 0.750 inches
Shoulder Diameter:
1.247 inches first shoulder and 1.248 inches first shoulder
Shoulder Length:
2.435 inches first shoulder and 2.441 inches first shoulder
Internal Drive Style:
Hexagon
Thread Diameter:
0.875 inches
Width Across Flats:
0.625 inches
Thready Qty Per Inch (tpi):
9
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c and 43.0 rockwell c
Shoulder Shape:
Round first shoulder
Special Test Features:
Special quality control testing
Surface Treatment Specification:
QQ-P-416, type 1, cl 3 federal specification single treatment response
Test Data Document:
81349-MIL-P-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Reference Number Differentiating Characteristics:
Material must conformships parts control center special quality control provisions
Manufacturer Cage:
80539
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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