#4 Mast Clamp allows a snug fit on the mounting bracket and prevents your ST1 Sparrow Trap from moving around or down the pole.

ST1 Trigger Spring

Sparrow trap door spring. One is needed for each door, three per trap. Snaps the door closed to trap the sparrow in the cage.

10-24 x 1/2" Slotted Round Head Machine Screw. Use with either #35281 Hex Nut, #40525 Nylon Insert Locking Nut or #40550 Keps Locking Nut. MINIMUM ORDER - 4

Wing Nut (Cast) with 10-24 Threads. Used for easy removal of your ST1 Sparrow Trap. Also used to adjust brake cable tension on the PMC24 winch and WCK Conversion Kit. Also...

10-24 Keps Locking Nut. MINIMUM ORDER - 4

  OBSOLETE. USE #42550 INSTEAD 1/4-20 Hex Nut. Use with ##35283 1/4 Lock Washer. MINIMUM ORDER - 4

#69 U Bolt for attaching the ST1 Sparrow Trap Bracket to pole. Fits up to and including 2" Diameter poles. Requires 2 ea. of #42500 - 1/4-20 Hex Nut and #43550 -...

1/4" Split Lock Washer for sparrow traps. Use with #42500 1/4-20 Hex Nut. MINIMUM ORDER - 4

Sparrow Trap Seed Cup. 2 required for sparrow trap bait. Attaches with #40050 10-24 x 1/2 Round Head Machine Screw, #24400 3/4 OD x 3/16 ID Alum Washer and #40550 10-24 Keps...

Hinge and Trigger for ST1 Sparrow Trap. Does not include spring #30002.

Replacement sparrow trap door on the right side. The ST1 sparrow trap is a live trap and does not harm any birds. Nature House sparrow traps are made in the US.