圓孔內六角華司面螺絲 Button Head Hex Socket Screw with Washer Face

產品特色

• 頭下一體成形華司面，增加承壓面，減少壓痕與墊片用量。

• 圓頭（Button Head）外觀，降低外露高度並兼顧美觀與安全。

• 內六角（Hex Socket）傳扭穩定，適合狹窄空間裝配。

• 可依需求提供有/無螺紋至頭部（FT/PP）、公制/美制牙等。

規格說明

• 槽型：內六角（Hex Socket）

• 頭型：圓頭 Button Head（帶華司面 Washer Face）

• 螺紋：公制 M（待補：M尺寸範圍）、美制 UNC/UNF（依需求）

• 材質：碳鋼／不鏽鋼（依需求）

• 強度等級：碳鋼、不鏽鋼（依需求）

• 表面處理：鍍鋅、黑色處理、鋅片塗層等（實際選項待補）

• 標準對應：近似 ISO 7380-2（Hexagon socket button head screws with collar） 僅供對照，最終以貴司圖面為準

• 尺寸公差與檢測依據：依圖面與國際標準

常見應用

• 薄板、鈑金、五金外觀件；需要較大承壓面且外觀圓潤之場合。

• 自行車、汽機車零件、家電與機殼裝配等（待補客戶案例）。

品質與檢驗

• 由捷領螺絲興業股份有限公司 / Chieh Ling Screws Enterprise Co., Ltd. 生產或供應。

• 取得 ISO 9001:2015 品質管理系統認證；關鍵尺寸/扭力/鍍層等可提供檢驗報告。

供應與包裝

• 產地：台灣。

• 最小訂購量、交期、包裝方式：。

• 標示與追溯：箱標/內包標準格式。

詢價與客製化

• 尺寸（d × L）、牙制（M/UNC/UNF）、牙長（全牙/半牙）

• 材質與強度等級

• 表面處理與耐蝕要求（鹽霧小時）

• 標準/圖號與檢驗要求（如 PPAP、扭力/硬度/鍍層厚度）

• 數量、包裝、預計交期

Button Head Hex Socket Screw with Washer Face

Key Features

• Integral washer face increases bearing surface and reduces marring—often eliminating separate washers.

• Low-profile button head for a smooth appearance and safer exposure.

• Hex socket drive provides reliable torque transfer, suitable for limited access.

• Available with full/partial thread, metric/imperial threads, and other options (TBD).

Specifications

• Drive: Hex socket

• Head Style: Button head with washer face (plain, non-serrated)

• Threads: Metric M (TBD size range), Imperial UNC/UNF (TBD)

• Material: Carbon steel / Stainless steel (grades TBD)

• Property Class: Carbon steel (TBD: 8.8/10.9/12.9…), Stainless (TBD: A2-70/A4-80…)

• Finish: Zinc plating, black finish, zinc-flake, etc. (actual options TBD)

• Standard Reference: Comparable to ISO 7380-2 (button head with collar) for reference only; final supply per drawing/spec.

• Tolerances & Inspection Basis: Per drawing and applicable ISO/DIN/IFI clauses (TBD).

Applications

• Sheet metal, hardware components, and assemblies requiring larger bearing area with a smooth, rounded head.

• Bicycles, automotive/motorcycle parts, home appliances, enclosures (customer cases TBD).

Quality & Inspection

• Manufactured/supplied by Chieh Ling Screws Enterprise Co., Ltd.

• ISO 9001:2015 certified QMS; dimensional/torque/coating reports available upon request (TBD).

Supply & Packaging

• Origin: Taiwan (Hemei, Changhua) (TBD).

• MOQ, lead time, and packing specs: TBD.

• Labeling & Traceability: Carton/inner pack standard (TBD).

RFQ Checklist

• Size (d × L), thread form (M/UNC/UNF), thread length (FT/PP)

• Material & property class

• Finish and corrosion requirement (salt-spray hours)

• Standard/drawing No. and inspection needs (e.g., PPAP, torque, hardness, coating thickness)

• Quantity, packaging, target delivery

Downloads

• Drawing / dimension table (TBD)

• Material / grade / finish matrix (TBD)