Schroth Reinforcement Plates 7/16" x 20TPI 1 "a"

$11.25 $12.50 -10% OFF

Schroth Reinforcement Plates 7/16" x 20TPI

$11.25 $12.50 -10% OFF

Schroth Reinforcement Plates 7/16" x 20TPI

Schrtoth SG39 reinforcement plates, also called back-up plates by many chassis builders, are used when reinforcing a harness mount point when the location has not been engineered by the auto manufacturer. Any time you mount a harness to sheet metal, you will need to put a reinforcement plate under it to keep it from ripping out of the floor.

Schroth Racing SG39 Reinforcement Plate Details:

  • Manufacturer: Schroth
  • Manufacturer part number: SG39
  • Length: 3.25"
  • Width: 2"
  • Welded Nut Size/Pitch: 7/16 x 20TPI
  • Finish: Zinc Plated
  • Material: Steel
  • Quantity in kit: 1

Schroth 7/16" x 20TPI Reinforcement Back-Up Plates make for a perfect harness install. This Schroth back-up plate measures 3.25" long x 2" wide with a 7/16 x 20 TPI nut welded to it. This is what comes with most Schroth harness sets to mount your harness eye bolt to.


This back-up plate is what comes standard issue with most Schroth Racing Harness kits

Driver Gear

If you wear it to protect yourself while racing, the DiscoveryParts.com Driver Gear collection is where you'll find it!

Shop Driver Gear

Set Up & Trackside

Keep your team safe, prepared, and ready to go with the latest crew gear. Because no matter how many laps you have, how light your helmet is, what your last dyno number is, if your team does not get you to the line on time, you can not win.

Racecar Gear

If you mount it on or install it in your vehicle for track days or wheel-to-wheel racing, the DiscoveryParts Racecar Gear collection is where you'll find it!