Levelers
Manufactured by The Ohio Nut & Bolt Co.
 InchMetric
FA Leveler- 2.5 K FA Leg Leveler and Glide:

The FA is a streamlined leveler with a low silhouette and a broad, smooth base that makes it extremely useful in areas where clearance is limited or where its clean, modern look will enhance product appearance. Full threads allow flush to head adjustment.
FA Leveler
FB Leveler- 2.4 K FB & FBM Leg Leveler and Glide:

The FB leveler is a top quality unit that features a thick, vibration dampening, gray neoprene base.
FB Leveler
Inch Thread
FBM Leveler
Metric Thread
FE Levelers FE Leg Leveler and Glide:

The FE is a rugged, zinc or black plated leveler with a stationary nylon base. It has full thread length for precise, easy adjustment. The hex shoulder fits standard wrenches. Its tough nylon base permits easy sliding in addition to giving eye appeal to the product.
FE Leveler
FH Leveler- 2.5 K FH & FHM Leg Leveler and Glide:

The FH leveler is strong, economical and one piece construction.
FH Leveler
Inch Thread
FHM Leveler
Metric Thread
The Ohio Nut and Bolt Company manufactures leg levelers, leg  glides and adjusting screws, resistance weld fasteners, weld nuts, weld screws,weld pins, economy t nuts, in inch and metric threads, C1010 low carbon steel and 302 stainless steel (18-8) FT Leg Leveler and Glide:
The sturdy FT leveler provides a broad bearing surface without indentation to minimize marking of the floor.
FT Leveler
Available from Buckeye Fasteners / The Ohio Nut & Bolt Co.
 InchMetric
GL Leveler GL Leveler and Glide
GL Leveler
Inch Thread
GLM Leveler
Metric Thread
GL Leveler CT & CB Leveler Cap
For GL Leveler)
CT & CB
Leveler Caps
GL Leveler FC & FCM Leveler FC Leveler
Inch Thread
FCM Leveler
Metric Thread
GL Leveler LC Leveler Cap
(For FC Leveler)
LC
Leveler Cap
GL Leveler LN 1 Square
Tube Inset
LN
Inch Thread
 InchMetric