Trailer King Pins | Buyers Products
Trailer King Pins from Buyers Products provide strength and reliability in coupling your fifth wheel. They are forged from AISI 8630 steel and heat-treated to maintain a hardness of 302-363 BHN and 150,000 PSI in ultimate strength.
They're available in several weldable bolster plate thicknesses. An 8 hole bolt-on version is also available.
||Bolster Plate Thickness||Bolt/Weld on
|BKPT809B||2 Inch Forged SAE Trailer King Pins With 1/2 Inch Bolster Plate - Bolt On||Forged Steel||0.500 "||Bolt On|
|KP20025||2 Inch Forged SAE Trailer King Pins With 1/4 Inch Bolster Plate - Weld On||Forged Steel||0.250 "||Weld On|
|KP20031||2 Inch Forged SAE Trailer King Pins With 5/16 Inch Bolster Plate - Weld On||Forged Steel||0.312 "||Weld On|
|KP20038||2 Inch Forged SAE Trailer King Pins With 3/8 Inch Bolster Plate - Weld On||Forged Steel||0.375 "||Weld On|
|KP20050||2 Inch Forged SAE Trailer King Pins With 1/2 Inch Bolster Plate - Weld On||Forged Steel||0.500 "||Weld On|
Product Common Use: Fifth Wheel and Gooseneck Trailer Towing, RVs and Campers, Lawncare and Excavating Equipment Trailers, Car Haulers
Trailer King Pin Standard Features:
- Strong forged steel construction.
- Heat-treated for toughness.
- All king pins are 100% inspected and tested.
- Made in the USA.
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