Split Pin (Cotter pin)

Specifications of Split pin

Nominal Diameter ①		0.6	0.8	1	1.2	1.6	2	2.5	3.2
d	max	0.5	0.7	0.9	1	1.4	1.8	2.3	2.9
	min	0.4	0.6	0.8	0.9	1.3	1.7	2.1	2.7
a	max	1.6	1.6	1.6	2.5	2.5	2.5	2.5	3.2
	min	0.8	0.8	0.8	1.25	1.25	1.25	1.25	1.6
b	≈	2	2.4	3	3	3.2	4	5	6.4
C	max	1	1.4	1.8	2	2.8	3.6	4.6	5.8
	min	0.9	1.2	1.6	1.7	2.4	3.2	4	5.1
Suitable for bolt specifications		≤2.5	>2.5,≤3.5	>3.5,≤4.5	>4.5,≤5.5	>5.5,≤7	>7,≤9	>9,≤11	>11,≤14
Suitable for U-shaped pin specifications		≤2	>2,≤3	>3,≤4	>4,≤5	>5,≤6	>6,≤8	>8,≤9	>9,≤12
Weight of per 1000 steel products(≈kg)		–	–	–	–	–	–	–	–
Nominal Diameter ①		4	5	6.3	8	10	13	16	20
d	max	3.7	4.6	5.9	7.5	9.5	12.4	15.4	19.3
	min	3.5	4.4	5.7	7.3	9.3	12.1	15.1	19
a	max	4	4	4	4	6.3	6.3	6.3	6.3
	min	2	2	2	2	3.15	3.15	3.15	3.15
b	≈	8	10	12.6	16	20	26	32	40
C	max	7.4	9.2	11.8	15	19	24.8	30.8	38.5
	min	6.5	8	10.3	13.1	16.6	21.7	27	33.8
Suitable for bolt specifications		>14,≤20	>20,≤27	>27,≤39	>39,≤56	>56,≤80	>80,≤120	>120,≤170	>170
Suitable for U-shaped pin specifications		>12,≤17	>17,≤23	>23,≤29	>29,≤44	>44,≤69	>69,≤110	>110,≤160	>160
Weight of per 1000 steel products(≈kg)		–	–	–	–	–	–	–	–

Applications of Split Pin

Split pins are widely used in a variety of mechanical equipment and devices, such as automobiles, furniture, electronic equipment and other fields, commonly used to connect and fix components, and adjust the position.

Advantages of Split pin

1. High quality material
2. Complete specifications, a variety of options 
3. No fracture, crack, rust, etc 

Why Choose KENENG As Your Supplier of Split pin

1. Short lead time
2. Good service
3. Competitive price
4. Accepted customized
5. Manufacturer specifications

Materials we can use on Split pin

Related Products

Related News