BQ1S08 BoxBolt® for Structural Connections - LNA Solutions

The BoxBolt (BQ1S08) by LNA Solutions is a groundbreaking innovation in structural connections, offering a robust and efficient solution for connecting steel sections without the need for on-site welding or specialized labor. Designed to simplify and accelerate the construction process, the BoxBolt introduces a versatile method of creating secure connections in diverse applications. Its unique design ensures ease of installation and exceptional strength, making it a go-to choice for engineers and builders seeking a reliable and efficient solution for joining steel elements in various structural projects.

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How It Works

How It Works

The Original BoxBolt is a fully tested and approved blind structural bolt solution for connecting to hollow section steel, or structural connections which access is restricted to only one side. The BoxBolt is suitable for rectangular, square, and circular hollow sections. The structural steel anchor bolt features a hexagon head designed to be installed with a standard wrench. Our unique BoxSok installation tool is also available for faster installation.

Features & Benefits

The BoxBolt #BQ1S08 is available in three finishes:

  • Zinc plated for the less aggressive environments
  • Hot Dip Galvanized for the more aggressive environments
  • Stainless Steel for the most demanding of applications

These finishes combined with three lengths of BoxBolt make it extremely flexible to suit every environment and application.

Materials:

  • Mild steel to BS EN 10083 Grade 1.1151
  • Stainless steel to BS EN 10088 Grade 1.4401
View BoxBolt® Structural Anchors Applications
BoxBolt Application

Measurements & Specifications

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BoxBolt Tech Data HDG

Part Number & DescriptionDimensional InformationLoad Information
FinishProduct CodeBolt DiaDescriptionSetscrew LengthClamping Range (Min)Clamping Range (Max)Across Flats of ShoulderShoulder
Thickness
Sleeve DiaHole Size
Dia
Available Strength (lbs.) (Tensile)Available Strength (lbs.) (Shear)Torque (ft lb)Select QTYAdd to Quote Form
HDGBQ1G085/16"5/16" BoxBolt Size 12"3/16"1"7/8"1/4"1/2"9/16"5,0715,91718
BQ2G085/16"5/16" BoxBolt Size 22-3/4"11/16"1-13/16"7/8"1/4"1/2"9/16"5,0715,91718
BQ3G085/16"5/16" BoxBolt Size 33-9/16"1-3/16"2-5/8"7/8"1/4"1/2"9/16"5,0715,91718
BQ1G103/8"3/8" BoxBolt Size 12"3/16"7/8"15/16"1/4"11/16"3/4"9,71810,98533
BQ2G103/8"3/8" BoxBolt Size 22-3/4"11/16"1-11/16"15/16"1/4"11/16"3/4"9,71810,98533
BQ3G103/8"3/8" BoxBolt Size 33-9/16"1-3/8"2-1/2"15/16"1/4"11/16"3/4"9,71810,98533
BQ1G121/2"1/2" BoxBolt Size 12-3/16"3/16"1"1"5/16"3/4"13/16"13,01512,67659
BQ2G121/2"1/2" BoxBolt Size 23-1/8"3/4"2'1"5/16"3/4"13/16"13,01512,67659
BQ3G121/2"1/2" BoxBolt Size 34"1-9/16"2-3/4"1"5/16"3/4"13/16"13,01512,67659
BQ1G165/8"5/8" BoxBolt Size 13"3/16"1-3/8"1-7/16”3/8"1"1-1/16"26,19929,578140
BQ2G165/8"5/8" BoxBolt Size 24"1-3/16"2-3/8"1-7/16"3/8"1"1-1/16"26,19929,578140
BQ3G165/8"5/8" BoxBolt Size 34-3/4"2-3/16"3-1/8"1-7/16"3/8"1"1-1/16"26,19929,578140
BQ1G203/4"3/4" BoxBolt Size 14"5/16"1-5/8"1-13/16"7/16"1-1/4"1-5/16"36,93233,804221
BQ2G203/4"3/4" BoxBolt Size 24-3/4"1-3/8"2-13/16"1-13/16"7/16"1-1/4"1-5/16"36,93233,804221
BQ3G203/4"3/4" BoxBolt Size 36"2-9/16"4"1-13/16"7/16"1-1/4"1-5/16"36,93233,804221
Select the type of finish you require on the BoxBolt by replacing the “_ “ in the code with a Z for zinc plated, a G for Hot Dip Galvanized or an S for Stainless Steel.

Example: BQ2G12 is a 1/2” BoxBolt size 2 in Hot Dip Galvanized Finish
Part Number & DescriptionDimensional InformationLoad Information
FinishProduct CodeBolt DiaDescriptionSetscrew LengthClamping Range (Min)Clamping Range (Max)Across Flats of ShoulderShoulder
Thickness
Sleeve DiaHole Size
Dia
Torque (Nm)Galvanised / Zinc Plate Tensile (kN)Galvanised / Zinc Plate Shear (kN)Stainless Steel Tensile (kN)Stainless Steel Shear (kN)
Zinc, Hot Dip Galvanized, Stainless SteelBQ1_08M08M08 BoxBolt Size 150.84.76225.422.2256.3512.714.2872512.8621.0713.2926.14
BQ2_08M08M08 BoxBolt Size 269.8517.46246.03722.2256.3512.714.2872512.8621.0713.2926.14
BQ3_08M08M08 BoxBolt Size 390.48730.16266.67522.2256.3512.714.2872512.8621.0713.2926.14
BQ1_10M10M10 BoxBolt Size 150.84.76222.22523.8136.3517.46219.054524.073721.747.07
BQ2_10M10M10 BoxBolt Size 269.8517.46242.86223.8136.3517.46219.054524.073721.747.07
BQ3_10M10M10 BoxBolt Size 390.48734.92563.523.8136.3517.46219.054524.073721.0747.07
BQ1_12M12M12 BoxBolt Size 155.5634.76225.425.47.93819.0520.6378029.4348.2930.6459.86
BQ2_12M12M12 BoxBolt Size 279.37519.0550.825.47.93819.0520.6378029.4348.2930.6459.86
BQ3_12M12M12 BoxBolt Size 3101.639.68869.8525.47.93819.0520.6378029.4348.2930.6459.86
BQ1_16M16M16 BoxBolt Size 176.24.76234.92536.5129.52525.426.98719052.2988.2157.07108.57
BQ2_16M16M16 BoxBolt Size 2101.630.16260.32536.5129.52525.426.98719052.2988.2157.07108.57
BQ3_16M16M16 BoxBolt Size 3120.6555.56379.37536.5129.52525.426.98719052.2988.2157.07108.57
BQ1_20M20M20 BoxBolt Size 1101.67.93841.27546.03711.11231.7533.33730092145.3289.07181.79
BQ2_20M20M20 BoxBolt Size 2120.6534.92571.43846.03711.11231.7533.33730092145.3289.07181.79
BQ3_20M20M20 BoxBolt Size 3152.465.087101.646.03711.11231.7533.33730092145.3289.07181.7
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BoxBolt Tech Data SS

Part Number & DescriptionDimensional InformationLoad Information
FinishProduct CodeBolt DiaDescriptionSetscrew LengthClamping Range (Min)Clamping Range (Max)Across Flats of ShoulderShoulder
Thickness
Sleeve DiaHole Size
Dia
Available Strength (lbs.) (Tensile)Available Strength (lbs.) (Shear)Torque (ft lb)Select QTYAdd to Quote Form
SSBQ1S061/4"1/4" BoxBolt Size 11-3/4"1/8"7/8"11/16"3/16"3/8"7/16"2,8724,79314
BQ1S085/16"5/16" BoxBolt Size 12"3/16"1"7/8"1/4"1/2"9/16"4,3146,78718
BQ2S085/16"5/16" BoxBolt Size 22-3/4"11/16"1-13/16"7/8"1/4"1/2"9/16"4,3146,78718
BQ3S085/16"5/16" BoxBolt Size 33-9/16"1-3/16"2-5/8"7/8"1/4"1/2"9/16"4,3146,78718
BQ1S103/8"3/8" BoxBolt Size 12"3/16"7/8"15/16"1/4"11/16"3/4"6,83912,22233
BQ2S103/8"3/8" BoxBolt Size 22-3/4"11/16"1-11/16"15/16"1/4"11/16"3/4"6,83912,22233
BQ3S103/8"3/8" BoxBolt Size 33-9/16"1-3/8"2-1/2"15/16"1/4"11/16"3/4"6,83912,22233
BQ1S121/2"1/2" BoxBolt Size 12-3/16"3/16"1"1"5/16"3/4"13/16"9,94515,54359
BQ2S121/2"1/2" BoxBolt Size 23-1/8"3/4"2'1"5/16"3/4"13/16"9,94515,54359
BQ3S121/2"1/2" BoxBolt Size 34"1-9/16"2-3/4"1"5/16"3/4"13/16"9,94515,54359
BQ1S165/8"5/8" BoxBolt Size 13"3/16"1-3/8"1-7/16”3/8"1"1-1/16"18,52328,191140
BQ2S165/8"5/8" BoxBolt Size 24"1-3/16"2-3/8"1-7/16"3/8"1"1-1/16"18,52328,191140
BQ3S165/8"5/8" BoxBolt Size 34-3/4"2-3/16"3-1/8"1-7/16"3/8"1"1-1/16"18,52328,191140
BQ1S203/4"3/4" BoxBolt Size 14"5/16"1-5/8"1-13/16"7/16"1-1/4"1-5/16"28,90947,203221
BQ2S203/4"3/4" BoxBolt Size 24-3/4"1-3/8"2-13/16"1-13/16"7/16"1-1/4"1-5/16"28,90947,203221
BQ3S203/4"3/4" BoxBolt Size 36"2-9/16"4"1-13/16"7/16"1-1/4"1-5/16"28,90947,203221
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BoxBolt Tech Data Zinc

Part Number & DescriptionDimensional InformationLoad Information
FinishProduct CodeBolt DiaDescriptionSetscrew LengthClamping Range (Min)Clamping Range (Max)Across Flats of ShoulderShoulder
Thickness
Sleeve DiaHole Size
Dia
Available Strength (lbs.) (Tensile)Available Strength (lbs.) (Shear)Torque (ft lb)Select QTYAdd to Quote Form
ZincBQ1Z06*1/4"1/4" BoxBolt Size 11-3/4"1/8"7/8"11/16"3/16"3/8"7/16"2,8724,79314
BQ1Z085/16"5/16" BoxBolt Size 12"3/16"1"7/8"1/4"1/2"9/16"5,0715,91718
BQ2Z085/16"5/16" BoxBolt Size 22-3/4"11/16"1-13/16"7/8"1/4"1/2"9/16"5,0715,91718
BQ3Z085/16"5/16" BoxBolt Size 33-9/16"1-3/16"2-5/8"7/8"1/4"1/2"9/16"5,0715,91718
BQ1Z103/8"3/8" BoxBolt Size 12"3/16"7/8"15/16"1/4"11/16"3/4"9,71810,98533
BQ2Z103/8"3/8" BoxBolt Size 22-3/4"11/16"1-11/16"15/16"1/4"11/16"3/4"9,71810,98533
BQ3Z103/8"3/8" BoxBolt Size 33-9/16"1-3/8"2-1/2"15/16"1/4"11/16"3/4"9,71810,98533
BQ1Z121/2"1/2" BoxBolt Size 12-3/16"3/16"1"1"5/16"3/4"13/16"13,01512,67659
BQ2Z121/2"1/2" BoxBolt Size 23-1/8"3/4"2'1"5/16"3/4"13/16"13,01512,67659
BQ3Z121/2"1/2" BoxBolt Size 34"1-9/16"2-3/4"1"5/16"3/4"13/16"13,01512,67659
BQ1Z165/8"5/8" BoxBolt Size 13"3/16"1-3/8"1-7/16”3/8"1"1-1/16"26,19929,578140
BQ2Z165/8"5/8" BoxBolt Size 24"1-3/16"2-3/8"1-7/16"3/8"1"1-1/16"26,19929,578140
BQ3Z165/8"5/8" BoxBolt Size 34-3/4"2-3/16"3-1/8"1-7/16"3/8"1"1-1/16"26,19929,578140
BQ1Z203/4"3/4" BoxBolt Size 14"5/16"1-5/8"1-13/16"7/16"1-1/4"1-5/16"36,93233,804221
BQ2Z203/4"3/4" BoxBolt Size 24-3/4"1-3/8"2-13/16"1-13/16"7/16"1-1/4"1-5/16"36,93233,804221
BQ3Z203/4"3/4" BoxBolt Size 36"2-9/16"4"1-13/16"7/16"1-1/4"1-5/16"36,93233,804221

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