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LENTON

LENTON LOCK B-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)
LL12B1ES 12 #4 10 1.25 0.59 5.0 1/2 6 2 150 1.3
LL16B1ES 14, 16 #5 15 1.38 0.75 6.3 1/2 6 2 150 2.0
LL20B1ES 18, 20 #6 20 1.75 0.94 7.5 1/2 8 2 150 3.7
LL22B1ES 22 #7 1.88 1.10 8.7 5/8 8 2 250 5.0
LL25B1ES 25 #8 25 2.13 1.18 10.0 5/8 8 2 350 7.4
LL28B1ES 28, 30 #9 30 2.38 1.34 11.3 5/8 10 2 350 10.1
LL32B1ES 32 #10 2.50 1.50 12.7 13/16 8 2 500 13.0
LL36B1ES 34, 36 #11 35 2.75 1.69 14.1 13/16 10 2 550 17.2
LL43B1ES 43 #14 45 3.50 2.09 20.6 1 14 4 960 37.5
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)
LL32B1MG 32 #10 2.50 1.50 12.7 13/16 8 2 500 13.0
LL36B1MG 34, 36 #11 35 2.75 1.69 14.1 13/16 10 2 550 17.2
Designed to Meet
AASHTO, ABNT NBR 8548:1984, ACI 318 Type 1 (125% Specified Yield), ACI 318 Type 2 (Specified Ultimate), ACI 349, ACI 359, AS3600, BS EN 1992-1-1, BS EN 1992-2, CAN/CSA - N287.2/.3/.4, DIN EN 1992-1-1, Eurocode 2, IBC Type 1 (125% Specified Yield), IBC Type 2 (Specified Ultimate), ISO 15835, NEN EN 1992-1-1, NF A 35-020-1, NF EN 1992-1-1, ÖNORM EN 1992-1-1, Sellafield Ltd. Std. ES_0_3110, US Army Corps of Engineers
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.

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