Shakeproof Slotted Locking Round Nut

Shakeproof Slotted Locking Round Nut, which is often called a castellated nut, has a unique design. It allows positive mechanical locking by inserting a cotter pin through aligned components. Xiaoguo®, a professional manufacturer, has manufacturing processes certified to international quality standards, ensuring product reliability and performance.

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Product Description

In the field of renewable energy - especially for wind turbine gearboxes and solar tracking systems - the ability of the Shakeproof Slotted Locking Round Nut to resist vibration is of crucial importance. Their design typically features a rounded base that can evenly distribute the load.

We offer competitive prices to support green technologies. Orders over 30,000 units receive volume discounts; these nuts are routinely treated with a standard hot-dip galvanizing finish for rust resistance and durability. We handle the logistics to ensure they are delivered on time to remote project sites.

Our quality checks include salt spray tests to ensure their corrosion resistance, and each nut comes with material certification.

Product Benefits

The Shakeproof Slotted Locking Round Nut is a specially designed fastener that features radial slots and an internal locking mechanism, typically consisting of a nylon ring or a deformable thread. Its circular and low-profile shape ensures easy installation in various industrial fields (such as automotive, aerospace, and machinery) in tight spaces. The nut has excellent anti-loosening performance and can ensure long-term stability and reliability of the connection even in strong vibration environments. It is generally treated with a galvanizing process to effectively resist corrosion problems; on this basis, it can also take into account both cost-effectiveness and long-term reliability. Large orders usually enjoy discounts. To ensure the product you receive is intact and reliable, we use durable, moisture-proof packaging to address transportation challenges, conduct torque and vibration tests to identify potential problems, and use ISO 9001 certification standards to control the entire process to ensure product performance and safety.

FAQ

Q:How does the slotted locking mechanism work in practical applications?

A:The Shakeproof Slotted Locking Round Nut functions by aligning its slots with a pre-drilled hole in the bolt or shaft, then inserting a cotter pin or safety wire through both components. This mechanical locking method prevents the Shakeproof Slotted locking round nut from rotating loose, even under severe vibration. Proper installation of the Shakeproof Slotted locking round nut ensures permanent security until the locking pin is deliberately removed.

d*P	dk	m	n		t		1000 kg	d*P	dk	m	n		t		1000 ≈kg
			nax	nin	max	min					max	min	nax	min
M10*1	22	8	4.3	4	2.6	2	16.82	M64*2	95	12	8.36	8	4.25	3.5	351.9
M12*1.25	25						21.58	M65*2	95						342.4
M14*1.5	28						26.82	M68*2	100		10.36	10	4.75	4	380.2
M16*1.5	30		5.3	5	3.1	2.5	28.44	M72*2	105	15					518
M18*1.5	32						31.19	M75*2	105						477.5
M20*1.5	35						37.31	M76*2	110						562.4
M22*1.5	38	10					54.91	M80*2	115						608.4
M24*1.5	42						68.88	M85*2	120						640.6
M25*1.5	42						68.88	M90*2	125	18	12.43	12	5.75	5	796.1
M27*1.5	45						75.49	M95*2	130						834.7
M30*1.5	48						82.11	M100*2	135						873.3
M33*1.5	52		6.3	6	3.6	3	93.32	M105*2	140						895
M35*1.5	52						84.99	M110*2	150		14.43	14	6.75	6	1076
M36*1.5	55						100.3	115*2	155	22					1369
M39*1.5	58						107.3	M120*2	160						1423
M40*1.5	58						109.5	M125*2	165						1477
M42*1.5	62						121.8	M130*2	170						1531
M45*1.5	68						153.6	M140*2	180	26					1937
M48*1.5	72	12	8.36	8	4.25	3.5	201.2	M150*2	200		16.43	16	7.9	7	2651
M50*1.5	72						186.8	M160*3	210						2810
M52*1.5	78						238	M170*3	220						2970
M55*2	78						214.4	M180*3	230	30					3610
M56*2	85						290.1	190*3	240						3794
M60*2	90						320.3	M200*3	250						3978