THREADED RODS & STUDS
Wood-to-Metal Hanger Bolts
Hanger bolts connect a timber member to a compatible machine-threaded fitting.
Product Overview
A hanger bolt combines a wood-thread end for the timber with a machine-thread end for a nut or fitting. It allows a threaded attachment to be added without an exposed conventional bolt head. The two thread portions, installation feature and required embedment must be shown clearly, since a single diameter and overall length do not fully describe the part.
Provide a drawing showing the timber end, machine end and installation feature. Include timber species, required penetration, mating thread and finish. Feasibility and the exact dimensional combination require confirmation.
Key Features
- Two different thread forms
- Headless connection
- Timber-to-fitting interface
Specifications
- Standard
- Drawing-specific; no universal product standard assigned
- Grade
- Drawing-specific; no tensile class assigned
- Diameter
- Specify nominal diameter in RFQ
- Length
- Specify nominal length in RFQ
- Drive type
- Drive feature per drawing
- Thread type
- Wood screw thread one end; machine thread opposite end
Materials & Finishes
- Material
- Steel or stainless steel to an agreed drawing
- Finish
- Subject to material, service conditions and specification
Typical Applications
- Furniture fittings
- Timber-mounted brackets
- General hardware
Size Range / Technical Notes
- Size Range
- Specify both thread diameters/pitches, each threaded length, overall length and installation feature. Exact size and material combinations require confirmation.
- Technical Notes
- Do not assign a DIN stud standard solely by appearance. Timber withdrawal capacity, pilot drilling and machine-thread engagement require application review. No structural timber approval is claimed.
Packaging & Customization
- Packing
- Packing method and pack quantity to be agreed
- MOQ
- Subject to specification/size and order quantity
- Customization Notes
- Submit drawings, finish requirements and packaging or marking requests for feasibility review. Custom production and OEM support require separate confirmation.