Part Number B1990-3 Shoulder Screw

SKU: 5305005156904

Head painted dark blue

B19903 Shoulder Screw Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.286 inches and 0.346 inches

Fastener Length:

Between 0.641 inches and 0.671 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.266 inches and 0.286 inches

Shoulder Diameter:

0.193 inches first shoulder and 0.195 inches first shoulder

Shoulder Length:

0.285 inches first shoulder and 0.315 inches first shoulder

Internal Drive Style:

Slot

Thread Diameter:

0.190 inches

Thready Qty Per Inch (tpi):

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Shoulder Shape:

Round first shoulder

Surface Treatment Specification:

QQ-P-416, type 2, cl 3 federal specification single treatment response

Manufacturer Cage:

03481

Trade Information:

Bolts and bolts and their nuts or washers exported in the same shipment

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