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Trailer Axle Spring Shackle Greaseable Spring Bolt 9/16 x 3 （14pcs）

Name: Trailer Axle Spring Shackle Greaseable Spring Bolt 9/16 x 3 （14pcs）
Brand: Rjsphh
SKU: 581018042
Price: 538.70 PAB
Availability: InStock

Product ID: 581018042

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Details

Material
Alloy Steel
Thread Size
M12x1.75
Exterior Finish
Stainless
Manufacturer Grade
Grade 2
Head Style
Hex

🔩0.5625" diameter, 7/16"-20 thread

🛠️Knurled shoulder stops bolt spin

🛢️Grease zerk for easy lubrication

Description

🔧 Keep your trailer rolling smooth — greaseable bolts that work as hard as you do!

TRUSTED RELIABILITY - Backed by a 1-year warranty and responsive 24-hour customer support for peace of mind.
ANTI SPIN INNOVATION - Knurled shoulder design prevents bolt rotation, making installation and maintenance hassle-free.
COMPLETE 14 PIECE SET - Everything you need for a full axle spring shackle upgrade, crafted from corrosion-resistant stainless steel.
GREASEABLE CONVENIENCE - Built-in grease zerk lets you effortlessly lubricate suspension points, extending trailer axle life.
PRECISION FIT STRENGTH - M12x1.75 thread with Grade 5 hardness ensures durable, secure mounting for trailer axles up to 7000#.

The RJSPHH Trailer Axle Spring Shackle Greaseable Spring Bolt set features 14 high-grade stainless steel bolts with a 0.5625" diameter and 7/16"-20 thread, designed for trailer axles ranging from 2000# to 7000#. Its knurled shoulder prevents spinning during installation, while the integrated grease zerk allows easy lubrication to maximize suspension durability. Engineered for professional-grade performance and backed by a 1-year warranty, this set is essential for maintaining smooth, reliable trailer operation.

Specifications

Material	Alloy Steel
Thread Size	M12x1.75
Exterior Finish	Stainless Steel
Manufacturer Grade	Grade 2
Head Style	Hex
Colour	black
Fastener Type	Hanger Bolt
Brand	RJSPHH
Thread Type	UNC
Item Diameter	0.56 Inches
Thread Style	Right Hand
Item Hardness	Grade 5
Size	14pcs
Metal Type	Stainless Steel
Head Type	Socket
Thread Class	UNC
Number of Pieces	14
UPC	752692079191
Manufacturer	RJSPHH
Item model number	LSZY
Manufacturer Part Number	LSZY
Item Weight	1 kg 670 g

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