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Double Cam Base — Swivel Double Cam Base — Swivel
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Double Cam Base — Swivel

Part No. 403
$218.65  In Stock
Minimum line Ø (mm)8 mm
Minimum line Ø (in)5/16 in
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Use with57 mm/2.25"/3.00" double ratchets

Ball bearing swivel bases feature dual rows of Delrin® ball bearings that swivel freely even under high loads. Bases include stand-up springs and a U-adaptor to accept a variety of appropriate blocks.

Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.

Height (in)5 3/4 in
Height (mm)146 mm
Weight (g)398 g
Weight (oz)14 oz
Minimum line Ø (mm)8 mm
Minimum line Ø (in)5/16 in
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Fastener spacing (mm)19 mm
Fastener spacing (in) 3/4 in
Fasteners (mm)5 FH mm
Fasteners (in)#10 FH in
Use with57 mm/2.25"/3.00" double ratchets 
Drawing - DWG:  403.dwg (open/save)
Drawing - DXF:  403.dxf (open/save)
3D drawing - IGS:  403.igs (open/save)
Photo - EPS:  403.eps (open/save)
Photo - JPG:  403.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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