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 | Our Suction Cups and Straps mounting kit can be used for temporary or semi-permanent mounting. These are not difficult to install and make your signrack look professional and secure.
Kits shown with 4 suction cups are for
the RT-III and RT-IV Model Kit comes with Ratchet Straps that extend thru your vehicle door jams or vent windows or Stainless-Steel Hooks that grab the rain gutter or door frame. Brackets alone can also be used in combination with
some roofracks or our channel kit. Click any image for larger view. |
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RT-I | $69 With 4 Cups and Ratchet Straps |
RT-II | $75 With 6 Cups and Ratchet Straps |
RT-III | $82 With 8 Cups and Ratchet Straps |
RT-24 RCK
24" Roof Channels | $49 With Hardware
Black Powdercoated Steel |
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Rivet Studs for roof mounting |
| Blind rivet nuts and blind rivet studs are specially manufactured for fastening thin walled materials and can be quickly and easily fitted to thin sheet components. Thin sheet fastening usually requires welding nuts or studs to thin sheet, or drilling and threading. It is a common problem that deformation of material or breaking of welding spots occurs by welding nuts or studs. Direct drilling hole and threading will cause loose fastening. The use of blind rivet nuts and blind rivet studs can avoid such problems. Blind rivet nuts and blind rivet studs need only a prefabricate punched or drilled hole for installation, no welding or threading is required. It can also be installed to components where access is available from one side only |
Bulb-tite Rivets for roof mounting |
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- HOW THE BULB-TITE WORKS:
- During installation the rivet body folds into three separate legs, forming the blind-side upset head. The Bulb-tite mandrel breaks off *flush with the rivet head. *Flush mandrel break requires use of special Bulb-tite installation tool nose tip.
- WEATHER TIGHT:
- A special nose tip on the rivet installation tool crimps a crown feature on the rivet head. This crown-crimp effectively seals the rivet bore off from intrusion of dirt and moisture. Adding the optional washer to the Bulb-tite, creates an additional seal around the perimeter of the rivet head, to stop moisture from intruding beneath the rivet head.
- HIGH STRENGTH:
- Another benefit of the Bulb-tite rivetís retained mandrel core is the added strength it provides. Bulb-tite rivets are less prone to failure in high shear loads.
- HIGH CLAMPING:
- The large three-legged upset head evenly distributes the Bulb-tite rivetís high clamp load over a broader bearing surface than do conventional blind rivets. This enables soft, thin, ductile and even brittle materials to be securely clamped without deformation, cracking or other damage to the application.
- HARD-TO-FASTEN APPLICATIONS:
- Bulb-tite rivets function well in materials where other fasteners fail. The folded legs individually conform to curved surfaces enabling fastening onto pipes, corrugations and other challenging shaped applications. Oversized or elongated holes can be adequately covered by the large leg formations to resist pull through under stress in high tension-load applications.
- MULTI-GRIP
- CAPABILITY: Each Bulb-tite handles a wide variation in material thickness. Most sizes fasten over a 1/4" thickness range. Fewer rivet sizes may be required resulting in reduced inventory requirements and simplified fastener selection.
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Plusnuts for roof mounting |
 | Plusnut blind fasteners for the most rigid fastening. A Plusnut® is a blind, threaded fastener recommended for rigid fastening in sheet metal, fiberglass and plastics. The slotted shank spreads and forms large flaps to evenly distribute working loads over a large area. Plusnut fasteners are ideal when you cannot access one side, or if it is very difficult to do so. The plusnut is easy to use, and yet maintains the strength and integrity needed for industrial or heavy duty applications. |
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 | - Provides ultimate pull-out strength in thin or soft materials.
- Wide grip range.
- Easy installation with hand or automatized tooling.
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| 4 Gang fuse protected switchbox
recommended for multi-circuit lightbars.(1) 30 amp and (3) 15 amp switches. $52 |
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PRICE $550.00
