A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option

Material304 Stainless Steel (A2), 316 Stainless Steel (A4), Carbon Steel, Stainless Steel
Drive TypeSQ2 Square Drive, Square Drive
Thread TypeCoarse Thread (Partial/Full), Self-Tapping
FinishBright Pickled, Natural Passivated
Head StyleCountersunk Head (Single/Double Taper)
Point TypeStandard Sharp Point, Type 17 Cutting Point

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SKU: CS7931SQ-CR-SS Categorías: ,
Wood & Deck Screw Selection

Wood and Deck Screw Selection Guide for Outdoor and Timber Applications

Use this product page to confirm screw size, head type, drive, coating, material and outdoor environment before requesting a quotation. Final price, MOQ, lead time, documents and suitability must be confirmed by CH Fasteners before ordering.

Product typeWood / deck screw
Visible categoryScrews, Wood & Deck Screws
Key checkMaterial: 304 Stainless Steel (A2), 316 Stainless Steel (A4), Carbon Steel, Stainless Steel

Common buyer problems this product helps solve

  • The buyer needs screws suitable for timber, decking or outdoor fixing.
  • Coating level and corrosion resistance must match the environment.
  • Head and drive style need to match local installer preference.
  • A distributor needs practical size ranges and retail-ready packaging.

Good fit for

  • Timber, decking, construction and general hardware enquiries.
  • Distributor replenishment orders with mixed sizes.
  • Outdoor coating and packaging confirmation.
  • OEM box, label, barcode or carton requirements.

Need confirmation before use

  • Outdoor, coastal or treated timber environments.
  • Required coating or stainless steel material.
  • Head style, drive type and countersinking requirements.
  • Box quantity and local retail packaging standard.

Product Matching Check

Send the information below so CH Fasteners can confirm the model, avoid mismatching and prepare a more accurate quotation for A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option.

  • Specification: diameter, length, thread type, head type and drive.
  • Material and finish: coating, zinc plated or stainless steel.
  • Application: indoor wood, outdoor deck, treated timber or coastal use.
  • Commercial details: quantity, packing, label and destination.

Related options to compare

  • Deck screw option
  • Countersunk wood screw
  • Coated outdoor screw
  • Stainless steel option
  • Retail box / bulk carton option

Quality & order confirmation

  • Material and finish confirmed before order.
  • Critical dimensions checked against drawing, photo or sample where applicable.
  • Function and appearance checked according to product type.
  • Accessories, labels, cartons and shipping marks confirmed before shipment.
  • Final MOQ, lead time and documents confirmed by product and destination.

How to get a correct quote

  1. Send product link, photo, sample or drawing.
  2. Confirm material, finish, size and application.
  3. Confirm quantity, packaging and destination.
  4. Receive quotation and sample option.
  5. Confirm order, production and shipping details.

Product Overview

A2/A4 stainless steel square-drive countersunk wood screw for durable flush joints where corrosion resistance is required.

Key Features

  • Flush countersunk head
  • Optional Type 17 cutting point
  • A2/A4 corrosion-resistant material

Specifications

MaterialCarbon Steel, Stainless Steel, 304 Stainless Steel (A2), 316 Stainless Steel (A4)
Drive TypeSquare Drive, SQ2 Square Drive
Thread TypeSelf-Tapping, Coarse Thread (Partial/Full)
FinishNatural Passivated, Bright Pickled
Head StyleCountersunk Head (Single/Double Taper)
Point TypeStandard Sharp Point, Type 17 Cutting Point
ModelCS7931SQ-CR-SS
Size RangeCommon #6–#14 ranges with standard and custom lengths; catalogue shows the same broad wood-screw diameter family

Size Range

Common #6–#14 ranges with standard and custom lengths; catalogue shows the same broad wood-screw diameter family.

Applications

  • Outdoor woodworking
  • Humid areas
  • Marine-adjacent applications
  • Cabinetry and furniture

Ordering Information

For quotation, please provide SKU/model CS7931SQ-CR-SS, required dimensions, material, surface finish, quantity and packaging requirements. CH Fasteners can support product matching, samples and OEM/custom B2B enquiries.

Product FAQ

What is A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option used for?

A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option belongs to Screws, Wood & Deck Screws and should be selected according to the linked product page, visible specifications and project requirements. The product SKU/model is CS7931SQ-CR-SS.

Can A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option be matched by sample, drawing or photo?

Yes. CH Fasteners can support product matching based on samples, drawings, photos, dimensions, materials, finishes and application requirements before quotation or ordering.

Can CH Fasteners supply A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option for distributors or OEM buyers?

CH Fasteners can prepare this product for distributors, importers, hardware retailers and OEM buyers according to the existing product record, packaging requirements and order details.

What information is needed to quote A2/A4 Square Drive Countersunk Wood Screw with Type 17 Option?

Please send the SKU or product link, quantity, destination, packaging needs and any matching details. Available product details include Material: 304 Stainless Steel (A2), 316 Stainless Steel (A4), Carbon Steel, Stainless Steel; Drive Type: SQ2 Square Drive, Square Drive; Thread Type: Coarse Thread (Partial/Full), Self-Tapping; Finish: Bright Pickled, Natural Passivated. Final specifications, MOQ, lead time and price must be confirmed before ordering.