Drive Belt & Timing Chain Poly Bags 10x18 -- 4 mil LDPE | 1000

Protect drive belts, timing chains, serpentine belts, and elongated automotive components with 4 mil LDPE flat poly bags sized 10x18 inches. The heavy 4 mil gauge resists puncture from chain links and sharp belt edges while providing a moisture barrier that prevents rust during warehousing, kitting, and distribution.

Specs

• Size: 10 x 18 in


• Gauge: 4 mil


• Material: Low Density Polyethylene (LDPE)


• Qty: 1,000/carton


• FDA compliant LDPE resin


• Seal options: heat seal, zip tie, tape, or staple

Frequently Asked Questions

Why use 4 mil for drive belts and timing chains?

Timing chains have metal links with sharp edges that puncture lighter poly bags during handling. The 4 mil gauge resists puncture and forms a moisture barrier that prevents rust on chain components before installation.

Will these fit folded serpentine belts?

Yes. Most passenger vehicle serpentine belts fold compactly to well under 18 inches. The 10x18 inch opening accommodates most folded automotive belts and timing chain sets without overstuffing.

Can I use these for other auto parts?

Absolutely. The 10x18 size works well for door handles, window regulators, wiper arm assemblies, and other mid-size automotive components requiring heavy-duty poly protection.