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2a
RIGHT-Hand
0.438in. ⁓29/64"
0.938in. ⁓61/64"
knurled no. 1
0.500in.
0.812in. ⁓13/16"
cone
0.250in. ⁓1/4"
20
steel corrosion resisting
6478-1 fscm 65054 mfr ref single material response
passivate
unc
Unc
Steel corrosion resisting
20
Knurled no. 1
0.438 inches minimum
Right-hand
2a
Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unc thread series passivate surface treated 20 thread quantity per inch knurled no. 1 head style 0.438" thread length right-hand 2a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter. it may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. it has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. for items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).