The Value Collection IEH4420 is a steel sex bolt binding post for through-bolt fastening. A threaded barrel accepts a mating screw from the opposite side. It has a 10-24 UNC thread and a 1.25-inch barrel.
The truss head has a combination slotted and Phillips drive, so it can be installed with either a flathead or a Phillips screwdriver. The head spreads clamping load over a wider area, which reduces pull-through risk in softer materials. The zinc-plated finish gives basic corrosion resistance for general indoor and light-duty use.
To install, insert the barrel through the material from one side. Thread the mating screw in from the opposite side and tighten until snug. Overtightening can strip the threads or deform the head on softer base materials. The through-hole should fit the barrel without excessive play. It works with any mating screw or cap screw that uses the 10-24 Unified Coarse thread.
- Thread size
- 10-24 UNC
- Thread length
- 1.25 inches
- Overall length
- 0.25 inches
- Head type
- Truss
- Drive type
- Slotted/Phillips
- Material
- Steel
- Finish
- Zinc-plated
- Weight
- 0.01 pounds
- Sold as
- Individual posts, minimum order of 100 units
- Part number
- IEH4420
- Compatibility
- Mating screws and cap screws with 10-24 Unified Coarse thread
- Uses
- Bookbinding, leather goods, panel assembly, mechanical joints, light fabrication, assembly fixtures