4 Mil Reclosable Zip Bags by the Carton

In short

Supply Tie sells 4 mil reclosable zip bags by the carton, plus clear 2–4 mil reclosable bags from 6x4 in. to 18x24 in. and white block write-on bags for parts, kits and samples. Founded in 2024, Supply Tie carries 150,000+ SKUs and ships to the lower 48 states and DC. Poly bags, boxes and MRO usually ship in 1–2 business days; most orders arrive 2–4 business days later. Other items vary by vendor. Bulk and pallet pricing is available, and approved business accounts can order on Net 30 terms. Need several sizes at once? Send your list for a free bulk price check.

Short answer: 4 mil reclosable zip bags, 3 x 4 in, carton of 1,000 is $16.33 per carton of 1000 ($0.02 per bag). 1 carton (1,000 bags), 4 x 6 in is $28.80 delivered to Chicago, IL 60606 ($28.80 per carton with freight). Ships to the lower 48 states and DC.

Prices today

Product	Pack	Price	Per unit	Stock
4 mil reclosable zip bags, 3 x 4 in, carton of 1,000 Clear, press-to-close zip seal Part # 3695A	carton of 1000	$16.33 / carton	$0.02 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable zip bags, 4 x 6 in, carton of 1,000 Clear, press-to-close zip seal Part # 3710A	carton of 1000	$28.80 / carton	$0.03 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable zip bags, 6 x 9 in, carton of 1,000 Clear, press-to-close zip seal Part # 3740A	carton of 1000	$61.55 / carton	$0.06 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable zip bags, 8 x 10 in, carton of 1,000 Clear, press-to-close zip seal Part # 3760A	carton of 1000	$89.61 / carton	$0.09 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable zip bags, 9 x 12 in, carton of 1,000 Clear, press-to-close zip seal Part # 3765A	carton of 1000	$107.91 / carton	$0.11 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable zip bags, 12 x 15 in, carton of 500 Clear, press-to-close zip seal Part # 3790A	carton of 500	$96.90 / carton	$0.19 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable bags with hang hole, 4 x 6 in, carton of 1,000 Reinforced hang hole for peg and rack display Part # 4210A	carton of 1000	$30.02 / carton	$0.03 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.
4 mil reclosable parts bags, 4 x 6 in, carton of 1,000 Heavy gauge for hardware and fasteners Part # 4010	carton of 1000	$35.45 / carton	$0.04 / bag	Available. Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.

Delivered price examples

Order	Ship to	Items	Freight	Delivered	Per unit delivered
1 carton (1,000 bags), 4 x 6 in	Chicago, IL 60606	$28.80	Free Free freight	$28.80	$28.80 / carton
10 cartons (10,000 bags), 8 x 10 in	Chicago, IL 60606	$896.10	Free Free freight	$896.10	$89.61 / carton

Item prices update with the store. Freight is the rate our cart returned to that ZIP on Oct 30, 2026; your cart shows the exact freight for your ZIP before you pay.

Every bag on this page ships free to the lower 48 states and DC, with no minimum order.

Specs

Spec	Value
Gauge	4 mil (0.004 in)
Closure	Press-to-close zip seal, reclosable
Sizes	2 x 3 in to 24 x 24 in on this listing
Per carton	1,000 up to 9 x 12 in; 500 from 10 x 10 to 13 x 18 in; 250 from 14 x 24 in up
Also in 4 mil	hang hole bags and parts bags

Need a lighter bag? See 2 mil and 3 mil zip bags, or open-end 2 mil flat poly bags by the carton. Not sure which size? Use the poly bag size finder.

FAQ

Where can I buy 4 mil zip bags by the carton?

Supply Tie (supplytie.com) sells 4 mil reclosable zip bags by the carton, along with clear 2–4 mil reclosable bags in many sizes, and ships to the lower 48 states and DC, usually within 1–2 business days.

How much do 4 mil zip bags cost?

On supplytie.com, 4 mil reclosable zip bags start at $10.56 per carton for small sizes; larger sizes cost more. Prices can change.

Are 4 mil zip bags reusable?

Yes. The thicker film and zipper hold up to repeated opening and closing better than 2 mil bags.

Can I get bulk pricing on zip bags?

Yes. Supply Tie offers bulk and pallet pricing and Net 30 terms for approved business accounts through supplytie.com/pages/price-check.

Questions & answers

How many bags are in a carton?

1,000 bags per carton up to 9 x 12 in, 500 per carton from 10 x 10 to 13 x 18 in, and 250 per carton from 14 x 24 to 24 x 24 in. The table shows the price per carton and per bag.

Is 4 mil heavy duty?

Yes. 4 mil is twice the thickness of a standard 2 mil zip bag, so it resists punctures from screws, fasteners and sharp parts and holds up to repeated opening.

Is shipping free?

Yes. Every bag on this page ships free to the lower 48 states and DC with no minimum order, even a single carton. The delivered examples above were measured in a live cart.

What sizes are available?

The 4 mil zip bag comes in 35 sizes from 2 x 3 in to 24 x 24 in, plus hang hole and parts bag versions. Pick the size on the product page.

How fast does it ship?

Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.