Serving our customers with quality and safety first.
2a
RIGHT-Hand
1.620in. ⁓1-5/8"
1.620in. ⁓1-5/8"
knurled no. 1
0.500in.
0.500in. ⁓1/2"
0.312in. ⁓5/16"
18
undercut two places .090 in wide .245 in dia. beneath surface of the head and .38 in from opposite end of the screw
copper alloy 360
QQ-B-626 fed spec single treatment response
un
Un
Copper alloy 360
18
Knurled no. 1
1.620 inches
Right-hand
2a
Schedule B number: 7415338550
nmfc 093486
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
un thread series undercut two places .090 in wide .245 in dia. beneath surface of the head 18 thread quantity per inch knurled no. 1 head style 1.620" 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).