Over Wire Measurements for 7/8 - 14 UNF * OverWire is a measuring method to obatin the pitch diameter of threads. It is mostly used when a manufacturer does not have a Go/Nogo gauge for a thread.

7/8-14UNF是美制螺纹。. 美制螺纹，又名统一螺纹。1864年，美国人威利.赛特斯（Willian Sellers）参照英国惠氏螺纹标准体系制定了美国国家螺纹（N）。 这两种螺纹在直径与螺距系列和公差方面很相近。 UNF 7/8-14 美制细螺纹的大径=22.225｛七除以八乘25.4（一英寸=0.0254m=2.54cm）｝ 小径 20.27 美制螺纹都是用60 ...

7/8-14 unf -2b 美制螺纹，14牙，最小20.269，最大20.676，公差0.406,2b为内螺纹 标注方法 标注方法:螺纹直径-每英寸牙数系列代号-精度等级 示例:粗牙系列 3/8-16 unc-2a 细牙系列 3/8-24 unf-2a 特细牙系列 3/8-32 unef-2a 定螺距系列 3/8-20 un-2a

Choose from our selection of 7/8"-14 bolts, including hex head screws, socket head screws, and more. Same and Next Day Delivery. BROWSE CATALOG. Abrading & Polishing; Building & Grounds; ... 7/8" Tensile Strength. 30,000 psi to 99,999 psi. 100,000 psi or greater. Thread Fit. Unified Standard Class 1A. Unified Standard Class 2A. Unified Standard ...

2021年6月20日 · ネジ「7/8-14 UNF」の規格や寸法、外径、表記まとめ。7/8-14 UNFのネジ規格ねじの呼び7/8-14 UNFねじ山数 (25.4mmにつき) n14ピッチ数p1.8143ひっかかりの高さH10.982めねじ谷の径D22.225め...

Choose from our selection of 7/8"-14 adapters, including metal pipe and pipe fittings, tube fittings for metal tubing, and more. Same and Next Day Delivery.

7/8"-14 x 10 (PT) Fine Thread Grade 8 Hex Cap Screw (Bolt) Alloy Steel Yellow Zinc Plated Pk 5 $198.76 $ 198 . 76 ( $39.75 $39.75 /Item) Test InstaPay $10.00 off

7/8 "-14. UNF. 1 1/4 " 00000000: 00000: Thread-Repairing Die Sets. Be ready for repairs by keeping a range of die sizes on hand. These dies smooth out flaws and remove dirt and rust so threads make strong connections. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for ...