OBSOLETE Tube Clamp and no longer available .  Use replacement "A" Clamp #20414 found here: #20414 A Clamp   

Large inner wall room divider in mill finish aluminum (previous stock #24794). 4 dividers required per house.

M12K Small inner divider (previous #24798). 6 required per house. If you wish to convert to 6 x 12 compartments see #24797 Small Divider with hole.

M12K Small Divider with hole. Modified to allow enlarged 6 x 12 compartments. Will fit M12K, M6K, and DR12. Martin Houses.

Floor Clip Stainless Steel. Fits all Nature House Purple Martin Houses with the exception of the DH12H. To order with hardware see #900041 SS Hardware. If you need the screw...

Door Stop (Plug) Green. Close up your Martin House in the off season to prevent Sparrows from moving in. Available in cost effective 12 packs as WDS12 or 6 packs as WDS6.

1/4-20 Nylon Insert Locking Nut. MINIMUM ORDER - 2

1/4-20 x 1" Hex Head Machine Bolt. Used only in M12K Purple Martin House mounting bracket. Secures clamps to the top section of a 1-1/4" OD telescoping pole. Use...

6-32 Keps Nut. Locking nut with attached star washer to reduce the loosening effects of vibration. MINIMUM ORDER - 6 Used with 35266 and 35270 Screws to secure a perch...

6-32 x 5/16 Slotted Binder Head Machine Screw. Use with #35252 6-32 Keps Nut to prevent loosening due to vibration. MINIMUM ORDER - 6   Replaces  35260 & 35261

6-32 x 5/8" Phillips Pan Head Machine Screw. Used to secure #25050 Side Perch Rail to M12K and MSS12 Ends (Outside wall). Use #35252 6-32 Keps Locking (star) Nut as a...

MSS12 / M12K Tie Rods. 18-5/8" Long. 6-32 threads. The image at left shows only one of the two threaded ends. Use 4 on MSS12. Use 6 rods on new M12K with compartments...