Description
A slotted fish plate both connects springs to an axle via u bolts, and suit 45mm Springs on the following axles:
- 45mm Round
- 45mm Square
- 50mm Round
- 50mm Square
- 60mm Round
Introducing our new ElectroGal Australian Made fishplate. ElectroGal has been saltwater tested to provide you with superior anti-corrosion qualities to the hot dipper galvanising process.
Suit U bolts
- 8mm – 39mm to 60mm. Suit Springs 45mm wide
- ElectroGal 10mm – 45-60mm, Suit 60mm Springs
TIP1. Do not tighten your u bolts with a rattle gun. Putting uneven pressure on this fishplate is the most common cause of spring breaking. The use of rattle guns can overheat and melt the nylon insert inside the nut.
It is common for customers to tell us their springs have broken in the middle or on the centre bolt.
TIP2: Tighten up your u bolts with a ring spanner evenly. When your fish plate starts to bend, STOP. Tightening your fish-plate any further at this point puts zero extra pressure on your springs and does not hold your springs in place better.
TIP3: The purpose of the slotted fish plate is not to hold your spring in place but to clamp the spring to the axle. The spring is already in the correct place and bolted to the chassis rail. The only place the axle is fixed to the trailer is through the slotted fish plate.
What to do when replacing caravan or trailer springs.
Fishplates fit the following shackle hanger kits
- 45mm Slipper Hanger Kit Single Axle.
- 45mm Tandem Slipper Hanger Kit Tandem Axle.
- Shackle Hanger Kit
- Tandem Shackle Hanger Kit
- Galvanised Tandem Shackle Hanger Kit.
| A Round U-Bolts | A Square U-Bolts | B Width | C Height | Part Number |
|---|---|---|---|---|
| 1 ½” (39mm) | ½” (13mm) | 4″ (100mm) | U39R4GH | |
| 1 ½” (39mm) | ½” (13mm) | 4½” (112mm) | U39R45GH | |
| 1 ½” (39mm) | ½” (13mm) | 5″ (125mm) | U39R5GH | |
| 1 ½” (39mm) | ½” (13mm) | 5½” (137mm) | U39R55GH | |
| 1 ¾” (45mm) | ½” (13mm) | 4″ (100mm) | U45R4GH | |
| 1 ¾” (45mm) | ½” (13mm) | 4½” (112mm) | U45R45GH | |
| 1 ¾” (45mm) | ½” (13mm) | 5″ (125mm) | U45R5GH | |
| 1 ¾” (45mm) | ½” (13mm) | 5½” (137mm) | U45R55GH | |
| 1 ¾” (45mm) | ½” (13mm) | 6″ (150mm) | U45R6GH | |
| 1 ¾” (45mm) | ½” (13mm) | 6½”(162mm) | U45R65GH | |
| 2″ (50mm) | ½” (13mm) | 4″ (100mm) | U50R4GH | |
| 2″ (50mm) | ½” (13mm) | 4½” (112mm) | U50R45GH | |
| 2″ (50mm) | ½” (13mm) | 5″ (125mm) | U50R5GH | |
| 2″ (50mm) | ½” (13mm) | 5½” (137mm) | U50R55GH | |
| 2″ (50mm) | ½” (13mm) | 6″ (150mm) | U50R6GH | |
| 2″ (50mm) | ½” (13mm) | 6½”(162mm) | U50R65GH | |
| 2″ (50mm) | ½” (13mm) | 7″ (175mm) | U50R7GH | |
| 1 ½” (40mm) | ½” (13mm) | 4″ (100mm) | U40S4GH | |
| 1 ½” (40mm) | ½” (13mm) | 4½” (112mm) | U40S45GH | |
| 1 ½” (40mm) | ½” (13mm) | 5″ (125mm) | U40S5GH | |
| 1 ½” (40mm) | ½” (13mm) | 5½” (137mm) | U40S55GH | |
| 1 ½” (40mm) | ½” (13mm) | 6″ (150mm) | U40S6GH | |
| 1 ¾” (45mm) | ½” (13mm) | 4″ (100mm) | U45S4GH | |
| 1 ¾” (45mm) | ½” (13mm) | 4½” (112mm) | U45S45GH | |
| 1 ¾” (45mm) | ½” (13mm) | 5″ (125mm) | U45S5GH | |
| 1 ¾” (45mm) | ½” (13mm) | 5½” (137mm) | U45S55GH | |
| 1 ¾” (45mm) | ½” (13mm) | 6″ (150mm) | U45S6GH | |
| 1 ¾” (45mm) | ½” (13mm) | 6½”(165mm) | U45S65GH | |
| 1 ¾” (45mm) | ½” (13mm) | 7″ (175mm) | U45S7GH | |
| 2″ (50mm) | ½” (13mm) | 3″ (75mm) | U50S3GH | |
| 2″ (50mm) | ½” (13mm) | 4″ (100mm) | U50S4GH | |
| 2″ (50mm) | ½” (13mm) | 4½” (112mm) | U50S45GH | |
| 2″ (50mm) | ½” (13mm) | 5″ (125mm) | U50S5GH | |
| 2″ (50mm) | ½” (13mm) | 5½” (137mm) | U50S55GH | |
| 2″ (50mm) | ½” (13mm) | 6″ (150mm) | U50S6GH | |
| 2″ (50mm) | ½” (13mm) | 6½”(165mm) | U50S65GH | |
| 2″ (50mm) | ½” (13mm) | 7″ (175mm) | U50S7GH | |
| 2″ (50mm) | ½” (13mm) | 8″ (200mm) | U50S8GH | |
| 2″ (50mm) | ½” (13mm) | 10″ (250mm) | U50S10GH | |
| 2 ¼” (56mm) | ½” (13mm) | 4½” (112mm) | U56S45GH | |
| 2 ¼” (56mm) | ½” (13mm) | 5″ (125mm) | U56S5GH | |
| 2 ¼” (56mm) | ½” (13mm) | 5½” (137mm) | U56S55GH | |
| 2 ¼” (56mm) | ½” (13mm) | 6½”(165mm) | U56S65GH | |
| 3″ (75mm) | ½” (13mm) | 3″ (75mm) | U75S75GH | |
| 3″ (75mm) | ½” (13mm) | 4″ (100mm) | U75S100GH | |
| 3″ (75mm) | ½” (13mm) | 5″ (125mm) | U75S125GH | |
| 3″ (75mm) | ½” (13mm) | 6″ (150mm) | U75S150GH | |
| 3″ (75mm) | ½” (13mm) | 7″ (175mm) | U75S175GH | |
| 3 ¼” (82mm) | ½” (13mm) | 4 ¾” (120mm) | U80S120GH | |
| 4″ (100mm) | ½” (13mm) | 3″ (75mm) | U100S75GH | |
| 4″ (100mm) | ½” (13mm) | 4″ (100mm) | U100S100GH | |
| 4″ (100mm) | ½” (13mm) | 5″ (125mm) | U100S125GH | |
| 4″ (100mm) | ½” (13mm) | 8″ (200mm) | U100S200GH | |
| 1 ¾” (45mm) | ⅝” (16mm) | 6″ (150mm) | CM600GH | |
| 2″ (50mm) | ⅝” (16mm) | 6″ (150mm) | CM602GH | |
| 2 ⅓” (60mm) | ⅝” (16mm) | 7″ (175mm) | CM604GH | |
| 1 ¾” (45mm) | ⅝” (16mm) | 6″ (150mm) | CM601GH | |
| 2″ (50mm) | ⅝” (16mm) | 7″ (175mm) | CM603-7GH | |
Slotted Fish Plate – to suit a variety of axle and spring sizes
Couplemate Trailer Parts sells only the best quality Slotted Fish Plate and caravan spare parts throughout Australia.
Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.
We also ship products to New Zealand via Australia Post Air Express.
© Steve Wotherspoon September 13, 2015. Images and text may be copied, provided a link back to the copied page and the source is displayed where the content or image is located.
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