Freight Car Bolts

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CAMRAIL -

Flange Lock Nuts

StyleModelThread SizePrice (inc. GST)
A788-74110-0003/4-10A$ 363.42
A754-00000-0317/8-9A$ 392.99
A754-00000-0317/8-9A$ 3597.70
StyleModelHead StylePrice (inc. GST)
ATX-7118E-18 TorxA$ 817.19
ATX-7120E-20 Audi TorxA$ 882.29
EARNEST -

Bolt Squares, Grade 8

StyleModelLengthThread SizePrice (inc. GST)
A285098G11.5"5/8-11A$ 692.65
A287118G11.75"3/4-10-
RFQ
B283118G11.75"1/2-13-
RFQ
B283138G12"1/2-13A$ 848.30
B285138G12"5/8-11A$ 691.59
B293158G12.5"1 1/8-7A$ 622.38
C289158G12.5"7/8-9A$ 1069.80
B285148G12.25"5/8-11-
RFQ
B291178G13"1-8A$ 543.31
D287178G13"3/4-10A$ 689.90
B293178G13"1 1/8-7A$ 545.86
D287178G13"3/4-10A$ 760.58
B285178G13"5/8-11-
RFQ
B285198G13.5"5/8-11-
RFQ
B289198G13.5"7/8-9-
RFQ
E293218G14"1 1/8-7-
RFQ
D291238G14.5"1-8A$ 786.63
E289258G15"7/8-9-
RFQ
E293258G15"1 1/8-7-
RFQ
F287298G16"3/4-10A$ 1131.06
F291298G16"1-8A$ 827.75
E283318G16.5"1/2-13-
RFQ
E283338G17"1/2-13A$ 1146.79
E295418G19"1 1/4-7-
RFQ
E289438G19.5"7/8-9-
RFQ
EARNEST -

Bolt Squares, Grade 5

StyleModelLengthThread SizePrice (inc. GST)
A283095G11.5"1/2-13A$ 1151.63
A287155G12.5"3/4-10A$ 879.14
A287175G13"3/4-10A$ 822.60
B291295G16"1-8A$ 550.09
C289375G18"7/8-9A$ 404.03
UNA-DRIVE -

UNA Drive Nuts

StyleModelItemThread SizePrice (inc. GST)
ANT9517PBUna Drive Lock Nut5/8-11A$ 224.91
BNT9519PBUna Drive Nut3/4-10A$ 156.64
ANT9517PBUna Drive Nut5/8-11A$ 1437.59
UNA-DRIVE -

UNA Drive Bolts

StyleModelLengthThread SizePrice (inc. GST)
ASQ5816CB1.5"5/8-11A$ 1207.01
BSQ6024CB2.5"3/4-10A$ 47.28
BSQ6124CB2.5"7/8-9A$ 104.08
CSQ6128CB3"7/8-9A$ 111.01
CSQ6132CB3.5"7/8-9-
RFQ
CAMRAIL -

Bolts

StyleModelDrive SystemHead StyleLengthThread SizePrice (inc. GST)
A734-20156-160Audi Torx (E-20)Oval4"7/8-9A$ 129.76
B774-20156-140Audi Torx (E-20)Pan3.5"7/8-9A$ 250.80
C788-74090-945Audi Torx (E-20)Flat2.375"3/4-10A$ 2478.94
D788-74210-945Audi Torx (E-20)Flat3.75"3/4-10A$ 2253.22
B774-20156-160Audi Torx (E-20)Pan4"7/8-9A$ 1834.89
E788-74240-945Audi Torx (E-20)Flat2.625"3/4-10A$ 2403.43
FCRSP061199RP1Audi Torx (E-20)Dome3.25"7/8-9A$ 236.02
FCRSP061199RP1Audi Torx (E-20)Dome3.25"7/8-9A$ 2387.33
G788-74250-945Audi Torx (E-20)Truss2"3/4-10A$ 164.45
B774-20100-120Audi Torx (E-20)Pan3"7/8-9A$ 270.89
B774-20156-160Audi Torx (E-20)Pan4"7/8-9A$ 244.09
B774-20156-180Audi Torx (E-20)Pan4.5"7/8-9A$ 2113.72
H774-20156-180Audi Torx (E-20)Pan4.5"7/8-9A$ 158.42
ICRSP081600JN1Audi Torx (E-20)Truss3.25"5/8-11A$ 2886.27
J784-20156-160Audi Torx (E-20)Flat4"7/8-9A$ 241.41
C788-74090-945Audi Torx (E-20)Flat2.375"3/4-10A$ 268.22
K788-74200-945Audi Torx (E-20)Truss2.75"3/4-10A$ 324.57
L788-74210-135Audi Torx (E-20)Flat3.25"3/4-10A$ 378.25
D788-74210-945Audi Torx (E-20)Flat3.75"3/4-10A$ 325.91
E788-74240-945Audi Torx (E-20)Flat2.625"3/4-10A$ 277.60
J784-20156-160Audi Torx (E-20)Flat4"7/8-9A$ 2430.25
M788-74540-945Torx (TX-70)Flat3"3/4-10A$ 146.17
N784-20156-140Torx (TX-70)Oval3.5"7/8-9A$ 2301.51
M788-74230-945Torx (TX-70)Flat2.625"3/4-10A$ 2463.65
M788-74540-945Torx (TX-70)Flat3"3/4-10A$ 1561.14
CAMRAIL -

Flange Lock Nut, 3/4-10 Thread Size, 300Pk

ModelItemPrice (inc. GST)
788-74110-000AA8QLWA$ 5365.32
CAMRAIL -

Camrail Bolt Installation Tool, Torx

ModelItemPrice (inc. GST)
SNIND2CH6RMXA$ 190.94
CAMRAIL -

Bolt, Torx 7/8-9 Thread Size, 4 Inch Length, 5Pk

ModelItemPrice (inc. GST)
724-20156-160AA8QKX-
RFQ

Freight Car Bolts

Freight car bolts are used in wear plates, centre plates, bearing retainer keys, carrier plates, corner caps and side bearings. Raptor Supplies offers a wide range of freight car bolts from Camrail, Earnest and UNA-DRIVE.

Features

  • Freight car bolts are threaded, allowing them to be securely fastened to the various components of the railcar.
  • The button-head camrail bolts with AudiTorx drive shear off when proper torque is achieved and leave a tamper-proof button head for secure installation.
  • These bolts are intended only for use in locomotive applications for maintenance and repair.
  • They have a hexagonal or square head, which allows for easy tightening and loosening using a wrench or socket.

Frequently Asked Questions

How are freight car bolts installed?

Freight car bolts are installed using a torque wrench to ensure that they are tightened to the correct torque specification.

How to avoid failures while using freight car bolts?

Ensure that bolts are installed and maintained correctly.

What is the importance of proper torque when installing freight car bolts?

Proper torque is critical when installing freight car bolts. If a bolt is under-torqued, it may not provide sufficient clamping force, leading to loosening or failure. If a bolt is over-torqued, it can strip the threads or damage the bolt that further leads to failure. Proper torque ensures that the bolt is tightened to the correct specification, providing the necessary clamping force without causing damage.

What is the importance of thread lubrication when installing freight car bolts?

Thread lubrication ensures that the bolt can be tightened to the correct torque specification without damaging the threads. It also prevents corrosion and seizure of the bolt over time.

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