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美标统一螺纹塞规 注意: 寿命有限,
可使⽤约2000次
包含通规和止规
符合ANSI/ASME B1.2标准
带生产厂检验证书
4131-102
型号 型号
规格 规格
等级2B 等级3B 等级2B 等级3B
No. 0-80UNF 4131-02 4131-02B 9/16-12UNC 4131-9D1 4131-9D1B
No. 1-64UNC 4131-11 4131-11B 9/16-18UNF 4131-9D2 4131-9D2B
No. 1-72UNF 4131-12 4131-12B 9/16-24UNEF 4131-9D3 4131-9D3B
No. 2-56UNC 4131-21 4131-21B 5/8-11UNC 4131-5C1 4131-5C1B
No. 2-64UNF 4131-22 4131-22B 5/8-18UNF 4131-5C2 4131-5C2B
No. 3-48UNC 4131-31 4131-31B 5/8-24UNEF 4131-5C3 4131-5C3B
No. 3-56UNF 4131-32 4131-32B 11/16-16UN 4131-11D516 4131-11D516B
No. 4-40UNC 4131-41 4131-41B 11/16-24UNEF 4131-11D3 4131-11D3B
No. 4-48UNF 4131-42 4131-42B 3/4-10UNC 4131-3B1 4131-3B1B
No. 5-40UNC 4131-51 4131-51B 3/4-16UNF 4131-3B2 4131-3B2B
No. 5-44UNF 4131-52 4131-52B 3/4-20UNEF 4131-3B3 4131-3B3B
No. 6-32UNC 4131-61 4131-61B 13/16-16UN 4131-13D516 4131-13D516B
No. 6-40UNF 4131-62 4131-62B 13/16-20UNEF 4131-13D3 4131-13D3B
No. 8-32UNC 4131-81 4131-81B 7/8-9UNC 4131-7C1 4131-7C1B
No. 8-36UNF 4131-82 4131-82B 7/8-14UNF 4131-7C2 4131-7C2B
No. 10-24UNC 4131-101 4131-101B 7/8-16UN 4131-7C516 4131-7C516B
No. 10-32UNF 4131-102 4131-102B 7/8-20UNEF 4131-7C3 4131-7C3B
No. 12-24UNC 4131-121 4131-121B 15/16-20UNEF 4131-15D3 4131-15D3B
No. 12-28UNF 4131-122 4131-122B 1-8UNC 4131-2A1 4131-2A1B
No. 12-32UNEF 4131-123 4131-123B 1-12UNF 4131-2A2 4131-2A2B
14 1/4-20UNC 4131-1B1 4131-1B1B 1-14UNS 4131-2A514 4131-2A514B
1/4-28UNF 4131-1B2 4131-1B2B 1-20UNEF 4131-2A3 4131-2A3B
1/4-32UNEF 4131-1B3 4131-1B3B 1-32UN 4131-2A532 4131-2A532B
1/4-36UNS 4131-1B4 4131-1B4B 1 1/16-12UN 4131-1E512 4131-1E512B
5/16-18UNC 4131-5D1 4131-5D1B 1 1/16-18UNEF 4131-1E3 4131-1E3B
5/16-24UNF 4131-5D2 4131-5D2B 1 1/8-7UNC 4131-1F1 4131-1F1B
5/16-32UNEF 4131-5D3 4131-5D3B 1 1/8-8UN 4131-1F58 4131-1F58B
3/8-16UNC 4131-3C1 4131-3C1B 1 1/8-12UNF 4131-1F2 4131-1F2B
3/8-24UNF 4131-3C2 4131-3C2B 1 1/8-18UNEF 4131-1F3 4131-1F3B
3/8-32UNEF 4131-3C3 4131-3C3B 1 3/16-12UN 4131-3E512 4131-3E512B
7/16-14UNC 4131-7D1 4131-7D1B 1 3/16-18UNEF 4131-3E3 4131-3E3B
7/16-20UNF 4131-7D2 4131-7D2B 1 1/4-7UNC 4131-1G1 4131-1G1B
7/16-28UNEF 4131-7D3 4131-7D3B 1 1/4-8UN 4131-1G58 4131-1G58B
1/2-13UNC 4131-1A1 4131-1A1B 1 1/4-12UNF 4131-1G2 4131-1G2B
1/2-20UNF 4131-1A2 4131-1A2B 1 1/4-18UNEF 4131-1G3 4131-1G3B
1/2-28UNEF 4131-1A3 4131-1A3B 1 5/16-12UN 4131-5E512 4131-5E512B
593