Ring Spanner

Ring Spanner

Product Overview

RING SPANNER

PRODUCT NO. & SIZE	D1	D2	T1	T2	L	WEIGHT GRAMS
19 - 6 X 7	11.0	12.5	5.0	6.0	180	480
18 - 8 X 9	14.0	16.5	6.0	7.0	190	690
18 - 10 X 11	17.0	18.0	7.0	8.0	200	940
18 - 12 X 13	19.0	21.0	8.0	8.5	215	1000
18 - 14 X 15	22.0	24.0	8.5	10.0	230	1550
18 - 16 X 17	25.0	26.5	10.0	10.5	245	1760
18 - 18 X 19	28.0	29.0	11.0	11.0	260	2350
18 - 20 X 22	31.0	33.0	12.0	13.0	290	1780
18 - 21 X 23	31.5	34.0	13.0	13.5	310	1700
18 - 24 X 26	37.5	40.0	12.5	14.0	315	2100
18 - 24 X 27	37.5	41.0	13.0	14.0	340	2200
18 - 25 X 28	38.0	41.5	15.0	16.5	355	2580
18 - 30 X 32	44.0	47.0	17.5	18.5	380	3360
18 - 32 X 36	46.5	53.0	20.0	20.0	410	2000
18 - 36 X 41	56.0	62.5	20.0	20.0	450	2650
18 - 41 X 46	60.0	69.0	22.0	23.0	500	3300
18- 46 X 50	75.0	82.0	24.0	24.0	550	4850

Special Features

Salient Features

Drop forged from high grade Chrome – Vanadium Steel
Scientifically heat-treated to give maximum strength and wear resistance.
Slightly rounded handles-sand blasted –fit snugly in the hand and gives comfortable grip.
Clearly marked –facilitates choice of right size.
Precised across flat on each end avoids Nut damage.
I-section design of spanners gives strength with low weight.
Thoroughly corrosion protected with Nickel-Chrome & black phosphate finish.
Available in Metric, Inch & WW series with various size

Minimum Torque Value in Kg.m

Nominal Width A/F	Torque value in Kg.m
6	1.8
7	2.6
8	3.5
9	4.6
10	5.9
11	7.4
12	9.1
13	10.9
14	13
15	15.3
16	17.8
17	20.5
18	23.4
19	26.6
20	30
21	33.6

RING SPANNERS

Nominal Width A/F	Torque value in Kg.m
22	37.5
23	41.6
24	46
25	50.6
26	55.5
27	60.6
28	66
30	77.5
32	90.1
36	118.8
41	161
46	201.7
50	256
55	320
60	392
65	410
70	475

TAPARIA ring spanners generally Conform to I.S. 2029-1998