Whitco Window Winder – Awning Window Chain Operator – Keyed & Non - Keyed Options - primehardware
Whitco Window Winder – Awning Window Chain Operator – Keyed & Non - Keyed Options - primehardware
Whitco
SKU: W370113

Whitco MK8 Chainwinder, Primrose W370113

$97.96
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Whitco

Whitco MK8 Chainwinder, Primrose W370113

Product code (SKU): W370113

The Whitco MK8 Chainwinder (code W370113) is an MK8 chainwinder that opens and closes an awning or casement window sash by winding a chain in and out. Push-to-lock models let you key-lock the window in the closed position for security and child safety. in Primrose finish.

MK8 ChainwinderPrimroseAwning & casement windowsPush-to-lock

Key Features

Suits awning and casement windows
Winds the sash open and closed with a chain
Push-to-lock models key-lock the window closed
Available with a mild steel or stainless steel chain
5-disc cylinder; keyed-alike option available
Handles restricted-opening and security requirements

Specifications

Type MK8 Chainwinder
Locking Push-to-lock, 5-disc cylinder
Window types Awning and casement
Whitco code W370113
Finish Primrose

MK8 Chainwinder Variations & Codes

Configuration What it does Whitco code
Mild Steel Chain Standard chain — suits most inland applications. W3802xx
Stainless Steel Chain Corrosion-resistant chain for coastal or high-humidity locations. W3803xx
Push-to-Lock Key-locks the window closed (child safety / security). all shown models
Keyed Alike (K) One key operates a set of winders. codes ending K

The last two digits of a Whitco code are the finish (e.g. 17 = Black, 16 = White). Suffixes: KD = keyed different, KA / 5KA / 10KA = keyed alike, LC = less cylinder.

What's the difference? The differences are the chain material and the locking. A mild steel chain suits most inland jobs; a stainless steel chain resists corrosion in coastal or high-humidity locations. Push-to-lock models key-lock the window closed for child safety and security, and the keyed-alike (K) option lets one key operate several winders.

Available Finishes

SilverBlackWhitePrimroseMagnoliaSatin ChromeBright Chrome

Swatch colours are indicative only. Living/soft finishes develop a natural patina over time. Powder-coat colours may vary between batches.

10-Year Warranty

Whitco branded products are warranted free of defects in materials and workmanship (including mechanical parts) for 10 years from the date of purchase, under the Australian Consumer Law. Exclusions include normal wear and tear, misuse, improper installation, and corrosion from coastal or high-humidity environments. Manufactured by ASSA ABLOY Australia. View warranty terms.
Made to order. Only Silver and Black are normally held in stock with the supplier — for this finish, call Prime Hardware on 1800 329 028 to confirm availability and lead time.
What variations does the MK8 Chainwinder come in, and what are the codes?

The differences are the chain material and the locking. A mild steel chain suits most inland jobs; a stainless steel chain resists corrosion in coastal or high-humidity locations. Push-to-lock models key-lock the window closed for child safety and security, and the keyed-alike (K) option lets one key operate several winders. Range: • Mild Steel Chain (W3802xx) — Standard chain — suits most inland applications. • Stainless Steel Chain (W3803xx) — Corrosion-resistant chain for coastal or high-humidity locations. • Push-to-Lock (all shown models) — Key-locks the window closed (child safety / security). • Keyed Alike (K) (codes ending K) — One key operates a set of winders.

How do I read the Whitco code?

The last two digits are the finish (e.g. 17 = Black, 16 = White, 08 = Bright Chrome, 11 = Silver, 19 = Primrose, 99 = non-standard). A trailing K means keyed alike; D5 or 5-disc refers to the cylinder; LC means less cylinder.

Is this finish in stock?

Silver and Black finishes are normally held in stock with the supplier. All other finishes are made to order — call Prime Hardware on 1800 329 028 to confirm availability and lead time.

What warranty applies?

Whitco products carry a 10-Year Warranty against defects in materials and workmanship, under the Australian Consumer Law. (Screen-door products and pneumatic closers carry 12 months.) Manufactured by ASSA ABLOY Australia.

How can I get help?

Call Prime Hardware on 1800 329 028, email sales@primehardware.com.au, or visit the showroom at 2/249 Annangrove Road, Annangrove NSW 2156. Tell us your window or door type and we'll match the right variation, hand and finish.