Part Number 20X1253 Ribbed Shoulder Bolt

SKU: 5306004483997

20X1253 Ribbed Shoulder Bolt Datasheet

Thread Direction:

Right-hand

Thread Length:

0.906 inches

Fastener Length:

3.375 inches

Head Style:

Flat chamfer

Head Diameter:

1.375 inches

Head Height:

Between 0.312 inches and 0.402 inches

Shoulder Diameter:

0.798 inches first shoulder and 0.808 inches first shoulder

Shoulder Length:

0.312 inches first shoulder and 1.688 inches first shoulder

Rib Major Diameter:

Between 0.810 inches and 0.820 inches

Rib Length:

0.500 inches

Distance From Largest Diameter Of Bearing Surface Of Head To Ribs:

0.562 inches

Thread Diameter:

0.750 inches

Nonstandard Thread Pitch Diameter:

+0.7044/+0.7084 inches

Thready Qty Per Inch (tpi):

Shoulder Shape:

Round first shoulder

Material Specification:

T and a div B14 grade 8 78500 mfr ref single material response

Manufacturer Cage:

78500

Trade Information:

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

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