Key Specifications/Special Features:
Made of high quality chrome vanadium steel.
Hexagonal and can effectively prevent the falling during working.
Sandblast surface, strong ability of Anti-rust and anti-corrosion.
Whole body harden bv high temperature quenching, increasing the powerful& durable ,and extending the working life.
Partly strong magnetic, increasing the Accurate fit and reducing the screws worn-out.
Order NO. |
Size |
L±0.5 |
D1±0.5 |
D2±0.5 |
Surface |
0703417 |
17mm |
56 |
26 |
38 |
Phosphoting |
0703418 |
18mm |
56 |
27 |
38 |
Phosphoting |
0703419 |
19mm |
56 |
28 |
38 |
Phosphoting |
0703421 |
21mm |
56 |
33 |
38 |
Phosphoting |
0703422 |
22mm |
56 |
34 |
38 |
Phosphoting |
0703423 |
23mm |
56 |
35 |
38 |
Phosphoting |
0703424 |
24mm |
56 |
36 |
38 |
Phosphoting |
0703426 |
26mm |
56 |
38 |
40 |
Phosphoting |
0703427 |
27mm |
56 |
38 |
40 |
Phosphoting |
0703428 |
28mm |
56 |
40 |
40 |
Phosphoting |
0703429 |
29mm |
56 |
41 |
40 |
Phosphoting |
0703430 |
30mm |
56 |
42 |
40 |
Phosphoting |
0703431 |
31mm |
56 |
43 |
40 |
Phosphoting |
0703432 |
32mm |
56 |
44 |
41 |
Phosphoting |
0703433 |
33mm |
56 |
45 |
41 |
Phosphoting |
0703434 |
34mm |
56 |
46 |
41 |
Phosphoting |
0703435 |
35mm |
56 |
48 |
43 |
Phosphoting |
0703436 |
36mm |
56 |
48 |
43 |
Phosphoting |
0703438 |
38mm |
56 |
52 |
44 |
Phosphoting |
0703441 |
41mm |
56 |
55 |
44 |
Phosphoting |
0703446 |
46mm |
70 |
63 |
50 |
Phosphoting |
0703450 |
50mm |
70 |
69 |
50 |
Phosphoting |
0703455 |
55mm |
80 |
77 |
50 |
Phosphoting |
0703460 |
60mm |
80 |
84 |
54 |
Phosphoting |
0703465 |
65mm |
80 |
89 |
54 |
Phosphoting |
0703470 |
70mm |
80 |
94 |
54 |
Phosphoting |
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