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LENTON

LENTON LOCK S-Series Shear Bolt Coupler, Coated

Coated reinforcing bar is used in place of plain reinforcing bars to protect against corrosion. Typical applications include bridges, parking structures, pavement, marine structures and repair work. LENTON couplers and mechanical anchors are available in multiple coatings to meet specific job requirements.

Features

  • Requires no bar end preparation such as sawing or swaging
  • Installs quickly and easily using simple hand tools
  • Bolt heads shear off when appropriate bolt torque is achieved
  • Designed to work as a one-step transition/reducer
  • The rebar centering pin is removable which allows the coupler to fully pass onto the reinforcing bar for applications such as closure pours
  • Multiple coatings available

Specifications

Material: Steel
Finish: Epoxy Coated
Finish Standard: ASTM® A775/A775M and AASHTO M284
Part Number Rebar Size, Metric(mm) Rebar Size, US Rebar Size, Canada(M) Ø1(") Ø2(") L(") SW(") Number of Bolts Number of Round Bolts TQ(ft lb) Unit Weight(lb)
LL12S1ES 12 #4 10 1.25 0.59 3.9 1/2 4 150 1.0
LL16S1ES 14, 16 #5 15 1.38 0.75 4.3 1/2 4 150 1.4
LL20S1ES 18, 20 #6 20 1.75 0.94 6.0 1/2 6 150 2.9
LL22S1ES 22 #7 1.88 1.10 6.8 5/8 6 250 3.9
LL25S1ES 25 #8 25 2.13 1.18 6.8 5/8 6 350 5.1
LL28S1ES 28, 30 #9 30 2.38 1.34 9.2 5/8 8 350 8.2
LL32S1ES 32 #10 2.50 1.50 8.7 13/16 6 550 9.0
LL36S1ES 34, 36 #11 35 2.75 1.69 11.3 13/16 8 550 13.8
LL43S1ES 43 #14 45 3.50 2.09 16.5 13/16 12 2 660 30.2
LL57S1ES 57 #18 55 4.50 2.64 22.5 1 14 2 960 69.1
Finish: Mechanical Galvanized
Finish Standard: ASTM® B695 Class 50 with Clear Trivalent Chromate Seal
Part Number Rebar Size, Metric(mm) Rebar Size, US Rebar Size, Canada(M) Ø1(") Ø2(") L(") SW(") Number of Bolts Number of Round Bolts TQ(ft lb) Unit Weight(lb)
LL20S1MG 18, 20 #6 20 1.75 0.94 6.0 1/2 6 150 2.9
LL32S1MG 32 #10 2.50 1.50 8.7 13/16 6 550 9.0
Designed to Meet
AASHTO, ABNT NBR 8548:1984, ACI 318 Type 1 (125% Specified Yield), CAN/CSA - N287.2/.3/.4, IBC Type 1 (125% Specified Yield), US Army Corps of Engineers, ACI 318 Type 2-A706 Grade 60 Only (Specified Ultimate), IBC Type 2-A706 Grade 60 Only (Specified Ultimate)
Bolt length may vary after the bolt heads are sheared off. Bolt heads are not required to be removed as long as the appropriate bolt torque is achieved.
When using an impact wrench, size the wrench for 2x the bolt torque. If using an air impact wrench, check the air pressure, torque rating and air flow requirements before starting installations.
Refer to complete installation instructions provided with the product or available at erico.pentair.com prior to commencing installation.

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

ASTM is a registered trademark of American Society for Testing and Materials.

Applications

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