Spiders, Slides & Swivels

$172.93 $146.99
Attwood 278 Air Series Pedestal Systems offer unmatched strength with heavy-duty casting that easily supports popular oversized helm seats Its supreme stability comes from a rigid mount and wider seat interface creating the ultimate pedestal robustness An improved slider motion to facilitate easy fore and aft...
Out-of-stock

$216.99 $201.99
MFG# 815000 UPC# 014599815006
9 item(s)
+

$77.69 $65.99
4-prong spider swivels 360 & locks positively. Fits all Garelick smooth 2-7/8'' diameter stanchion pedestal seat bases. Anodized aluminum. MFG# 99023:02 9902302 UPC# 038203990231
48 item(s)
+

$62.09 $46.99
Heavy-duty for Offshore use. 304 Stainless steel with stainless rivet. Rotates 360. Fits most standard seat hole patterns. Self-lubricated, non-corrosive poly swivel bearings. MFG# 75020:01 7502001 UPC# 038203750200
25 item(s)
+

$176.39 $141.99
Allows helm or boat seats to adjust fore & aft 6''. Slide mounts under seat, in between seat & pedestal base. Anodized aluminum extrusions & handle assures positive, solid locking at any position. Can be used with spider-type castings for 360 swivel action or as slide. Spider arm swivel castings not included. Size:...
1 item(s)
+

$206.39 $148.99
Allows helm or boat seats to adjust fore & aft 7''. For use with deluxe rotation molded seat models 48050, 48055, 48056, 48400, 48401 & 48402, or any seat where additional travel & reinforcement to seat bottom is desired. Slide mounts under seat, between seat & pedestal base. Aluminum extrusions...
2 item(s)
+

$230.99 $185.99
Allows helm or boat seats to adjust fore and aft Slide mounts under seat in between seat and pedestal base Convenient handle provides solid locking at any position Compatible with most 360° spiders Wobble-Free Design/Operation Standard size for wood or plastic seats Anodized aluminum with...
3 item(s)
+

$196.39 $156.99
Smooth positive lock action slide, convenient spring loaded lock and release lever, wobble free design when locked. High tensile aluminum profile extrusion 13-3/4" x 8" plate, mounting hole pattern: 5" x 12", fore and aft travel: 6". Swivel spider mount: high tensile aluminum 2-7/8" diameter, plastic internal cup....
10 item(s)
+

$263.99 $189.99
MFG# 75083:02 7508302 UPC# 038203750835
1 item(s)
+

$36.79 $31.99
Rotates 360, self-lubricated, non-corrosive, poly swivel bearing heavily plated steel to resist corrosion. Size: 6''x6''. MFG# 75016:01 7501601 UPC# 038203750163
33 item(s)
+

$118.19 $96.99
Provides full circle rotation for seating. Secondary twist control drag affords selected drag for rotation. Internal Delrin bearing cap engages in 10 increments for positive lock when tightening. Dual quick lock handles-lever actuated, provides stable, wobble-free support. Meets ABYC-H31, Type A seating standards....
33 item(s)
+

$261.49 $204.99
Aluminum casting fits 2-7/8" diameter stanchion. Traction grooved stepping surface. Fits all Garelick seat bases. MFG# 75004:01 7500401 UPC# 038203750040
4 item(s)
+

$59.39 $42.99
Rotates 360°. Fits most standard seat hole patterns. Self-lubricated, non-corrosive poly swivel bearings. E-coated steel to resist corrosion. (75019 allows seat to slide out through plastic tracks mounted to the boat). Attached rails on the lower side which provide a wider 9" x 9" attaching mount and also gives...
11 item(s)
+

$56.46 $47.99
Projects 4-1/4" x 3-1/4" H x 4-1/4" W flat. Bolts under chair. Fastens with 1/4" screws. MFG# 89181 UPC# 719249891811
116 item(s)
+

$23.52 $19.99
360° swivel. Cadmium plated frame with 12 ball bearings. Specially designed for padded seats. Base and seat hole pattern are adjustable from 4-3/4" to 5-3/4" on centers. MFG# 78400 UPC# 719249784007
2025 item(s)
+

$109.79 $71.99
4-Hole pattern. Rotates 360° MFG# 1100019 UPC# 038132190191
2 item(s)
+

$58.81 $49.99
High strength aluminum w/powder coat finish. 2-3/8'' post mount w/bushing for snug fit. Rotates 360º. Locking model has a centrally located locking handle that is easy to reach w/left or right hand. MFG# 1100031-L1 1100031L1 UPC# 038132915893
791 item(s)
+

$53.89 $43.99
LIGHT DUTY SWIVEL12-Way locking swivel w/handle. 6-7/8'' square x1-1/8'' high with 4 mounting hole pattern. Rotates 360º. Finish: E-Coated. ABYC H-31: Class AD. MFG# 1100018 UPC# 038132190184
107 item(s)
+

$52.93 $44.99
QUAD-ACTION SWIVELS FITS: 2-3/8'' dia. High strength aluminum w/powder coat finish. 2-3/8'' post mount w/bushing for snug fit. Rotates 360º. Non-locking. MFG# 1100031-1 11000311 UPC# 038132915886
307 item(s)
+

$85.99 $55.99
QUAD-ACTION SWIVELS FITS: 2-7/8'' dia. High strength aluminum w/powder coat finish. 2-7/8'' post mount w/bushing for snug fit. Rotates 360º. Non-locking. MFG# 1100021-1 11000211 UPC# 038132916593
81 item(s)
+

$36.46 $30.99
Mount the Removeable Seat Bracket onto your seat for removal of your seat with ease whenever you want without taking bolts out of your seat or mount. MFG# 1100015 UPC# 038132943681
13 item(s)
+

$25.79 $24.99
MFG# 1100007 UPC# 038132190078
88 item(s)
+

$34.11 $28.99
Swivel with PPG coating. MFG# 1640202 UPC# 038132451025
308 item(s)
+

$167.59 $126.99
High-strength aluminum, large 7-1/4" x 13" platform. Travels 6" forward and backward on self-lubricating pads. Rotates 360°. Automatically locks in forward position. Dual function activator handle operates slide as well as swivel. Handle telescopes up to 3". Adds 1-1/2" to height of pedestal. MFG# 1100930-A1...
25 item(s)
+

Help

Have any questions on our products?  Feel free to contact us.