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For us the quality of our each and every tool manufactured by us is of highest importance. Being a quality-oriented organization, we make sure that we take all the steps required to ensure flawless quality in our products, at all levels. To ensure uniformly high quality throughout our range, we use that best quality raw-material and components are used by us. These are sourced from our list of pre-approved and reliable vendors. Through our constant R&D efforts, we are continuously trying to enhance the quality and performance of our products. Our team of quality control experts keeps a close check over our operations and also conducts stringent quality tests on the final products on various parameters. |
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QAP For Impact Sockets
1) Material
a) Grade :- En-47.
b) Ultrasonic test to be done before dispatch from ware house.
c) Chemical Testing to be done.
2) Design
Check the Drawing before manufacturing.
3) Manufacturing
a) Cutting material of correct diameter & Length.
b) Pre-turning before CNC M/C.
c) CNC turning.
d) Inspection to be done according to the drawing with vernier.(Pre slotting)
e) Hex/Bihex on vmc or slotting.
f) Squaring to be done on Slotting or Broaching M/C.
g) Chamfering, Drilling, Deburring is done.
h) Inspection with gauges to done(100%).(Pre-hardening)
i) Engraving to be done if required.
j) Hardening to be done.
Hardness testing to be done(10% per batch).
Hardness certificate to be submitted.
k) Shot blasting, Blackoxidising.
l) Marking-- Laser.
m) Final Inspection (review all the in process report)
Final inspection report to be submitted before despatch.
Torque Test Report
Torque Chart, indicating the maximum torque of our impact Sockets and withstand.
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TRISTAR RATINGS OF TRISTAR IMPACT SOCKETS |
INCHES SAE SIZES |
METRIC SIZES |
MAX. TORQUE RATING IN Nm |
1" sq. drive |
STATIC TORQUE |
IMPACT TORQUE |
3/4" |
19-21mm |
3,000 |
1,974.72 |
7/8" |
22-24mm |
4,000 |
2,638.40 |
1" |
25mm |
4,488 |
2,962.08 |
1.1/16 - 1.1/8" |
26-29mm |
5,440 |
3,590.40 |
1.3/16 - 1-7/16" |
30mm- |
6,936 |
4,576.40 |
2/11/2016 |
37mm |
8,976 |
5,916.00 |
2.13/16 - 3-5/16" |
71-84mm |
24,888 |
16,422.00 |
3.5/16 - 3.15/16" |
85-100mm |
34,952 |
23,065.60 |
4" - 5.1/2" |
145mm |
79,968 |
52,768.00 |
5.7/8" - 6.1/8" |
150mm |
99,960 |
65,960.00 |
1-1/2" Sq. Drive |
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1.13/16" - 1.3/8" |
30mm - 35mm |
12,920 |
8,527.20 |
1.71/16" - 1.1/2" |
36mm - 38mm |
15,912 |
10,499.20 |
1.9/16" - 1.5/8" |
39mm - 42mm |
20,000 |
13,192.00 |
1.11/16 " - 2" |
43mm - 51mm |
24,888 |
16,422.00 |
2.1/8 " - 2.1/4" |
57mm |
29,920 |
19,747.20 |
2.5/16" - 3.9/16" |
58mm - 89mm |
34,952 |
23,065.60 |
3.5/8" - 4" |
92mm - 100mm |
89,760 |
59,160.00 |
4.1/8" - 4.5/16" |
105mm |
109888 |
72,488.00 |
4.1/2" - 6.1/8" |
116mm - 160mm |
119952 |
79,152.00 |
2-1/2" Sq. Drive |
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1.9/16" - 1.7/8" |
41mm - 48mm |
74,800 |
49,368.00 |
1.15/16" - 2.1/4" |
49mm - 57mm |
64,872 |
42,812.80 |
2.15/16" - 2.1/2" |
58mm |
54,944 |
36,264.40 |
2.9/16" - 2.3/4" |
65mm - 70mm |
44,880 |
29,512.00 |
2.7/8" - 2.15/16" |
75mm |
64,872 |
42,812.80 |
3" |
76mm |
59,840 |
39,440.00 |
3.1/8" - 5.1/8" |
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99,960 |
65,960.00 |
5.1/2" - 6.1/8" |
140mm |
89,760 |
59,160.00 |
6.5/16" |
160mm |
179,520 |
118,483.20 |
6.1/2" |
165mm |
299,880 |
197,880.00 |
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ISO Certificate |
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ISO Certificate 2011 |
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REPORT 1 Tristar - Blackodising Thickness Report |
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REPORT Tristar - Chemical Report |
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REPORT-3 Tristar - Heat Treatment Report |
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Test Report-Grainger Global services |
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TRISTAR QAP Impact Socket |
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TUV INSPECTION REPORT |
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