PINS & LOCKING RINGS

We are specialist supplying for High tensile bolts and nuts in 8.8, 10.9, 12.9 grade for power, energy, renewable sector like wind power and solar energy, and also in stainless steel bolts and nuts in SS 304, SS 316, SS 316L and 316S31 grade for the marine.

Our main products:

Heavy Hex Bolt (ASTM A325/A325M type1 and type3, ASTM A490/A490M type1 and type3, EN14399-3, EN14399-4, JIS B1186(F10T), GB1228, AS1252, IS3757)

Tension Control Bolt(ASTM F1852, F2280, EN14399-10, S10T, GB3632)
Welding Stud (ISO13918, AWSD1.1 / 1.5)
Hex Bolt(DIN933 / DIN931, ISO4014 / 4017, EN15048, SAE A307, AS1110, JIS B1180 grade 4.8,8.8,10.9)
Foundation Anchor Bolt ("L","J","U","I" type with 4.8, 8.8 and 10.9 grade)
Thread Rod including Stud Bolt (DIN975 / 976, A193 B7)

Bolts & Nuts ( Fasteners)

PINS & LOCKING RINGS

[ AREAS-776 ]

SPLIT PINS ISO 1234

Split pins ISO 1234

Ø Nominell	1	1.2	1.6	2	2.5	3.2	4	5	6.3	8	10	13
d1 max	0.9	1	1.4	1.8	2.3	2.9	3.7	4.6	5.9	7.5	9.5	12.4
d1 min	0.8	0.9	1.3	1.7	2.1	2.7	3.5	4.4	5.7	7.3	9.3	12.1
c max	1.8	2	2.8	3.6	4.6	5.8	7.4	9.2	11.8	15	19	24.8
c min	1.6	1.7	2.4	3.2	4	5.1	6.5	8	10.3	13.1	16.6	21.7
a max	1.6	2.5	2.5	2.5	2.5	3.2	4	4	4	4	6.3	6.3
b~	3	3	3.2	4	5	6.4	8	10	12.6	16	20	26

COTTER PINS SINGLE

Cotter pins single

d1	2	3	4	5	6	7	8
d2	10	18	20	24	30	30	34
L	50	60	60	85	105	105	110
L1	25	28	30	40	50	50	55
drill Ø	2.5	3.5	4.5	6	7	8	9

PARALLEL PINS, DOWEL PINS ISO 2338, DIN 6325

Parallel pins unhardened, machined Tolerance h8 ISO 2338

d1	1	1.2	1.5	2	2.5	3	4	5	6	8	10	12	16	20
c~	0.2	0.25	0.3	0.35	0.4	0.5	0.63	0.8	1.2	1.6	2	2.5	3	3.5

PARALLEL KEYS ISO R773

b h9	2	3	4	5	5	6	6	8	8	10	10	12	14	16	18	20
h	2	3	4	3	5	4	6	5	7	6	8	8	9	10	11	12
d1min	6	8	10	12	12	17	17	22	22	30	30	38	44	50	58	65
max	8	10	12	17	17	22	22	30	30	38	38	44	50	58	65	75
t1	1.2	1.8	2.5	1.9	3	2.5	3.5	3.1	4	3.7	5	5	5.5	6	7	7
Tolerance			0.1						0.2						0.2
t	1	1.4	1.8	1.2	2.3	1.6	2.8	2	3.3	2.4	3.3	3.3	3.8	4.3	4.4	4.9
Tolerance			0.1						0.2

SLOTTED SPRING PINS ISO 8752

Slotted spring pins ISO 8752

nom. Ø	1	1.5	2	2.5	3	3.5	4	4.5	5	6	8	10	12	14	16	20
d1min	1.2	1.7	2.3	2.8	3.3	3.8	4.4	4.9	5.4	6.4	8.5	10.5	12.5	14.5	16.5	20.5
~ d2	0.8	1.1	1.5	1.8	2.1	2.3	2.8	2.9	3.4	4	5.5	6.5	7.5	8.5	10.5	12.5
a	0.15	0.25	0.35	0.4	0.5	0.6	0.65	0.8	0.9	1.2	2	2	2	2	2	3
s	0.2	0.3	0.4	0.5	0.6	0.75	0.8	1	1	1.2	1.5	2	2.5	3	3	4