Machine Bolts for Glass or Porcelain Knobs Secure your glass or porcelain knobs and handles with our high-quality Machine Bolts. Specifically designed for front-mounted hardware, these bolts are made from brass-plated steel, offering both strength and a refined finish that complements any classic restoration or new installation. Product Details: Material: Brass-plated steel for durability and polished appearance Thread: 8-32 (approximately 1/8" diameter) with a 1/4" head Design: Smooth-head flat screw with threaded end and nut Installation Tip: Always tighten from the back to avoid cracking or damaging glass and porcelain knobs Pack Size: Sold by the dozen Available Sizes: Medium: 2-1/2" length Large: 3" length Available Finishes: Brass Nickel Perfect for restorers, furniture makers, and DIY enthusiasts, these Machine Bolts provide a secure and authentic mounting solution for your decorative hardware projects.
