ชื่อสินค้า: | เกลียวตลอด ASTM A193 - B7 + 2หัวน๊อต ASTM A194 - 2H |
หมวด: | สตัด |
มาตรฐาน | ASTM A193 B.S.4882 |
ชนิดวัตถุดิบ | STEEL |
การชุบผิว | |
D (DIAMETER) | M12 | M14 | M16 | M20 | M22 | M24 | M27 | M30 | M36 | M42 | M48 | ||
P (PICTH) | 1.75 | 2.0 | 2.0 | 2.5 | 2.5 | 3.0 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | ||
M (HEAD THICKNESS) | 12 | 14 | 17 | 20 | 23 | 24 | 27 | 30 | 36 | 42 | 48 | ||
B (WIDTH ACROSS FLAT) | 21 | 24 | 27 | 34 | 36 | 41 | 46 | 50 | 60 | 70 | 80 | ||
D (DIAMETER) | 1/2 | 5/8 | 3/4 | 7/8 | 1” | 1.1/8 | 1.1/4 | 1.1/2 | 1.5/8 | 1.3/4 | 1.7/8 | 2” | 2.1/2 |
P (PICTH) | 13 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
M | 12.8 | 16 | 19.25 | 22.47 | 25.7 | 28.93 | 31.77 | 38.22 | 41.3 | 44.5 | 47.7 | 50.8 | |
B | 7/8 | 1.1/16 | 1.1/4 | 1.7/16 | 1.5/8 | 1.13/16 | 2” | 2.3/8 | 2.9/16 | 2.3/4 | 2.15/16 | 3.1/8 | 3.7/8 |