Quick answer

Sew the Portsmith Leather + Hardware Kit by first preparing your materials, then attaching the leather straps and hardware, and finally assembling the reinforced base. Follow the steps below to avoid common pitfalls.

Before you start: what's in the kit

The Portsmith Leather + Hardware Kit includes pre-cut leather straps, metal rivets, and hardware for the reinforced base. You will need your own fabric for the bag body and basic sewing tools like a heavy-duty needle and thread. The kit is sold in quantities of 3, so plan your project accordingly.

Step-by-step sewing guide

  1. Prepare your fabric and tools: Cut your bag body fabric according to the Portsmith pattern. Use a heavy-duty sewing machine with a denim or leather needle. Thread with waxed polyester thread for strength. Common mistake: using a regular needle can break or skip stitches on the leather straps.
  2. Attach the leather straps: Position the pre-cut leather straps on the bag body where marked. Use a leather punch to create holes for the rivets, then insert the metal rivets and set them with a hammer and anvil. Check that the rivets are fully set; loose rivets will pull out under weight.
  3. Install the metal hardware: Attach the metal D-rings or O-rings to the strap ends using the provided hardware. Sew the strap ends closed with a box stitch for reinforcement. Common mistake: forgetting to add the hardware before sewing the strap ends closed.
  4. Assemble the reinforced base: Sew the base piece to the bag body, using the reinforced base hardware (metal corners or plate) as a guide. Topstitch around the base for durability. Use a walking foot to feed the thick layers evenly and prevent puckering.
  5. Finish the bag lining and seams: Sew the lining separately, then insert it into the bag. Hand-stitch the lining to the top edge of the bag body, hiding the raw edges. Common mistake: pulling the lining too tight can cause the bag to pucker at the top.

Product details

  • Portsmith Leather + Hardware Kit - Wholesale: Sold in quantities of 3. MSRP: $47 per kit. Wholesale price: $23.5 per kit. Ordering in bulk reduces cost per kit, making it economical for teaching workshops or making multiple bags.

    Portsmith Leather + Hardware Kit - Wholesale

    Portsmith Leather + Hardware Kit - Wholesale