Through Bolt Carbon Steel Zinc Silver



Through Bolts are a single unit pre-assembled wedge type anchor, consisting of a nut, washer, and threaded bolt with a precision formed tapered mandrel and a spring steel expansion collar. Through Bolts provide torque controlled setting which when tightened draw the tapered mandrel into the spring steel collar which generates controlled expansion against the walls of the hole. 


  • Multitude of sizes available
  • Silver zinc finish


Product CodeSizeMax Fixture ThicknessEmbedment DepthUnit PriceBox QtySelect Box/es  
1PTBZ061206 x 120mm61mm50mm $2.07730 100
1PTBZ1009010 x 90mm17mm60mm $2.35730 100
1PTBZ1012010 x 120mm47mm60mm $2.95510 100
1PTBZ1208012 x 80mm5mm60mm $3.90420 100
1PTBZ1210012 x 100mm25mm60mm $4.05330 100
1PTBZ1214012 x 140mm45mm80mm $5.12730 100
1PTBZ1610516 x 105mm5mm80mm $5.79600 100
1PTBZ1612516 x 125mm10mm100mm $6.69650 100
1PTBZ1614016 x 140mm20mm100mm $6.95520 100
1PTBZ1619016 x 190mm70mm100mm $9.28260 100
1PTBZ2012520 x 125mm5mm100mm $10.30000 100
1PTBZ2016020 x 160mm20mm120mm $12.20000 100
1PTBZ2020020 x 200mm60mm120mm $18.50000 100