Manufactured By the Ohio Nut & Bolt Co.
RB Weld Boss
HyperLink PDF Spec Sheet



CLICK PART NUMBER, FOR 3D CAD MODEL, CHECK PRICES, or PLACE ORDERS
Part Number Hole Diameter Thickness
Under Flange
Body
Diameter
Flange Projection
Diameter Height Diameter Height
L D A H P F
RB 3108 0.318
0.312
0.515
0.495
0.500
0.492
1.005
0.970
0.146
0.136
0.155
0.145
0.062
0.058

part image

The RB boss can be used as a bushing, guide or a bearing. It has no threads and three projections on the underside of the head to insure accuracy in positioning the RB boss.



Material Information
Material: C1010 High-Welding Quality, Low Carbon Steel
Finish: Plain, Unless Specified
Threads: N/A