Betts Manhole Swing Bolts & Wing Nuts On Tank Truck Service & Sales, Inc.

Note - Betts has switched to a new design swing bolt for ASME full opening manholes. All ASME manholes built since 2018 have the new design. Instead of a 'barrel' head for the swing bolt pin to go through, the head is more of a 'bulb' as in the picture. The kits listed below give you the entire new assembly to replace the older style.

Wing-nut includes a staked-on bearing washer for decreased wear and a retention e-clip is included on top of swing-bolt to keep the wing-nut from accidentally unthreading off of the swing-bolt while opening manhole. Assemblies ending in “002” include swing-bolt pin (4463SL) and 1/8” coil pin (9Q8605).

Please note: Older style swing bolts have a larger coil pin hole diameter; therefore, specify the “002” kit to ensure the necessary replacement components are received. For more information use downloadable file to the right.

Item #	Item Name	Body Material	Length	Replaces	Price	Qty Req'd for Discount	% Discount at Checkout
BET3576SL	N/A Manhole Wingnut Assy	N/A 304 Stainless Steel	N/A	N/A	$20.32	N/A 10	N/A 5 %
BET3765SL	N/A Swing Bolt Non-ASME Manhole	N/A 17-7 Stainless Steel	N/A 3.25 "	N/A	$23.71	N/A 10	N/A 5 %
BET4102SF	N/A Swing Bolt ASME - Obsolete Use BET4481SL002 or BET4487SL002	N/A	N/A	N/A	Quote	N/A	N/A
BET3086SL	N/A Swing Bolt Pin Non-ASME & Pre 2018 ASME (Uses .250 Dia. Roll Pin)	N/A 304 Stainless Steel	N/A	N/A	$24.55	N/A	N/A
BET4463SL	N/A Swing Bolt Pin ASME 2018 and After (Uses .125 Dia. Roll Pin)	N/A 304 Stainless Steel	N/A	N/A	$7.35	N/A	N/A
BET9Q8593	N/A Roll Pin .250 Dia. Swing Bolt Non-ASME & Pre 2018 ASME	N/A 304 Stainless Steel	N/A	N/A	$0.66	N/A	N/A
BET9Q8605	N/A Roll Pin .125 Dia. Swing Bolt ASME 2018 and After	N/A 304 Stainless Steel	N/A	N/A	$0.50	N/A	N/A
BET9Q4933	N/A Snap Ring Swing Bolt	N/A 304 Stainless Steel	N/A	N/A	$1.09	N/A	N/A
BET3575SL	N/A Washer Swing Bolt Snap Ring	N/A 304 Stainless Steel	N/A	N/A	$0.88	N/A	N/A
BET3818SL	N/A Hinge Pin 20" Full Open Manhole	N/A 304 Stainless Steel	N/A	N/A	$11.10	N/A	N/A
BET4459SL	N/A Swing Bolt ASME Manhole 2018 & Later	N/A 17-7 Stainless Steel	N/A 3.25 "	N/A	$34.37	N/A 10	N/A 5 %
BET4480SL	N/A Swing Bolt ASME Manhole 2018 & Later	N/A 17-7 Stainless Steel	N/A 3.81 "	N/A	$46.95	N/A 10	N/A 5 %
BET4472SL	N/A Swing Bolt ASME Manhole 2018 & Later	N/A 17-7 Stainless Steel	N/A 4.50 "	N/A	$7.21	N/A 10	N/A 5 %
BET4473SL	N/A Swing Bolt ASME Manhole 2018 & Later	N/A 17-7 Stainless Steel	N/A 5.13 "	N/A	$62.02	N/A 10	N/A 5 %
BET4481SL002	N/A ASME Swing Bolt with 4459SL (3.25"), Pin, Roll Pin & Wing Nut Assy.	N/A 304 Stainless Steel	N/A 3.25 "	N/A 4102SF or 4184SF	$60.84	N/A 10	N/A 5 %
BET4487SL002	N/A ASME Swing Bolt with 4459SL (3.25"), Pin, Roll Pin & SEALED Wing Nut Assy.	N/A 17-7 Stainless Steel	N/A 3.25 "	N/A 4102SF or 4147SF	$87.12	N/A 10	N/A 5 %
BET4482SL002	N/A ASME Swing Bolt with 4480SL (3.81"), Pin, Roll Pin & Wing Nut Assy	N/A 17-7 Stainless Steel	N/A 3.81 "	N/A	$78.30	N/A 10	N/A 5 %
BET4483SL002	N/A ASME Swing Bolt with 4472SL (4.50"), Pin, Roll Pin & Wing Nut Assy.	N/A 17-7 Stainless Steel	N/A 4.50 "	N/A 4119SL or 4472SL	$75.49	N/A 10	N/A 5 %
BET4486SL002	N/A ASME Swing Bolt with 4472SL (4.50"), Pin, Roll Pin & HEX Nut Assy.	N/A 17-7 Stainless Steel	N/A 4.50 "	N/A 3615SF or 4472SL	$84.11	N/A 10	N/A 5 %
BET4484SL002	N/A ASME Swing Bolt with 4473SL (5.13"), Pin, Roll Pin & Wing Nut Assy.	N/A 17-7 Stainless Steel	N/A 5.13 "	N/A 4143SL	$97.46	N/A 10	N/A 5 %
BET4485SL002	N/A ASME Swing Bolt with 4473SL (5.13"), Pin, Roll Pin & Special Wing Nut Assy for 8171 Manholes	N/A 17-7 Stainless Steel	N/A 5.13 "	N/A 4120SL or 4263SL	$108.68	N/A 10	N/A 5 %

N/A 304 Stainless Steel

N/A

$20.32

N/A 10

N/A 5 %

BET3765SL

N/A Swing Bolt Non-ASME Manhole

N/A 17-7 Stainless Steel

N/A 3.25 "

N/A

$23.71

N/A 10

N/A 5 %

BET4102SF

N/A Swing Bolt ASME - Obsolete Use BET4481SL002 or BET4487SL002

N/A

Quote

N/A

BET3086SL

N/A Swing Bolt Pin Non-ASME & Pre 2018 ASME (Uses .250 Dia. Roll Pin)

N/A 304 Stainless Steel

N/A

$24.55

N/A

BET4463SL

N/A Swing Bolt Pin ASME 2018 and After (Uses .125 Dia. Roll Pin)

N/A 304 Stainless Steel

N/A

$7.35

N/A

BET9Q8593

N/A Roll Pin .250 Dia. Swing Bolt Non-ASME & Pre 2018 ASME

N/A 304 Stainless Steel

N/A

$0.66

N/A

BET9Q8605

N/A Roll Pin .125 Dia. Swing Bolt ASME 2018 and After

N/A 304 Stainless Steel

N/A

$0.50

N/A

BET9Q4933

N/A Snap Ring Swing Bolt

N/A 304 Stainless Steel

N/A

$1.09

N/A

BET3575SL

N/A Washer Swing Bolt Snap Ring

N/A 304 Stainless Steel

N/A

$0.88

N/A

BET3818SL

N/A Hinge Pin 20" Full Open Manhole

N/A 304 Stainless Steel

N/A

$11.10

N/A

BET4459SL

N/A Swing Bolt ASME Manhole 2018 & Later

N/A 17-7 Stainless Steel

N/A 3.25 "

N/A

$34.37

N/A 10

N/A 5 %

BET4480SL

N/A Swing Bolt ASME Manhole 2018 & Later

N/A 17-7 Stainless Steel

N/A 3.81 "

N/A

$46.95

N/A 10

N/A 5 %

BET4472SL

N/A Swing Bolt ASME Manhole 2018 & Later

N/A 17-7 Stainless Steel

N/A 4.50 "

N/A

$7.21

N/A 10

N/A 5 %

BET4473SL

N/A Swing Bolt ASME Manhole 2018 & Later

N/A 17-7 Stainless Steel

N/A 5.13 "

N/A

$62.02

N/A 10

N/A 5 %

BET4481SL002

N/A ASME Swing Bolt with 4459SL (3.25"), Pin, Roll Pin & Wing Nut Assy.

N/A 304 Stainless Steel

N/A 3.25 "

N/A 4102SF or 4184SF

$60.84

N/A 10

N/A 5 %

BET4487SL002

N/A ASME Swing Bolt with 4459SL (3.25"), Pin, Roll Pin & SEALED Wing Nut Assy.

N/A 17-7 Stainless Steel

N/A 3.25 "

N/A 4102SF or 4147SF

$87.12

N/A 10

N/A 5 %

BET4482SL002

N/A ASME Swing Bolt with 4480SL (3.81"), Pin, Roll Pin & Wing Nut Assy

N/A 17-7 Stainless Steel

N/A 3.81 "

N/A

$78.30

N/A 10

N/A 5 %

BET4483SL002

N/A ASME Swing Bolt with 4472SL (4.50"), Pin, Roll Pin & Wing Nut Assy.

N/A 17-7 Stainless Steel

N/A 4.50 "

N/A 4119SL or 4472SL

$75.49

N/A 10

N/A 5 %

BET4486SL002

N/A ASME Swing Bolt with 4472SL (4.50"), Pin, Roll Pin & HEX Nut Assy.

N/A 17-7 Stainless Steel

N/A 4.50 "

N/A 3615SF or 4472SL

$84.11

N/A 10

N/A 5 %

BET4484SL002

N/A ASME Swing Bolt with 4473SL (5.13"), Pin, Roll Pin & Wing Nut Assy.

N/A 17-7 Stainless Steel

N/A 5.13 "

N/A 4143SL

$97.46

N/A 10

N/A 5 %

BET4485SL002

N/A ASME Swing Bolt with 4473SL (5.13"), Pin, Roll Pin & Special Wing Nut Assy for 8171 Manholes

N/A 17-7 Stainless Steel

N/A 5.13 "

N/A 4120SL or 4263SL

$108.68

N/A 10

N/A 5 %