Products for bench top machinists | LittleMachineShop.com

螺紋切削規

螺紋切削規 - Main image
$3.61 $4.95 In stock

用於測量加工螺紋時的工具角度,此量規由不鏽鋼製成,表面清晰標示有 Whitworth、BSF、B.A.、公制、美國國家標準及 Acme 螺紋角度的參考標記。
包含的角度為 55 度(Whitworth 與 BSF)、47.5 度(B.A.)、60 度(美國國家標準/Acme 與公制),以及 14.5 度(Acme)。

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可用付款方式和最終總額會在結帳頁顯示。

何時寄出

請同時考慮訂單處理和運送所需的時間。

Standard Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

Express Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

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需要退款時

詢問退款時,請向店舖提供訂單編號。

退貨前請聯絡客服確認退款處理時限。

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配送費用

請核對收貨地區與所選配送方式的費用。

Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

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退貨前須知

寄回商品前,請先確認適用的退貨條件。

美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (4.6 / 5 · 5 reviews)

Brian C. ★★★★★

Finally, a thread gage with all the common standards on one piece—Whitworth, BSF, BA, Metric, American National, all clearly marked. The stainless steel feels solid and hasn’t shown any wear after several shop sessions.

Victoria V. ★★★★★

Pulling this out of the package, the polished stainless steel has a nice weight to it. I've already used it to check several Metric and American National threads and the markings are crisp and easy to read.

Benjamin ★★★★★

Finally a thread gage that actually has B.A. sizes included, saving me from guessing those tiny angles. The polished stainless steel feels solid in the hand and the markings are crisp enough to read under harsh shop lights.