Dubro 4.0Mm X 40 Socket Head Cap Screws, 4/Pkg

These are Socket Head Cap Screws by Dubro

FUNCTIONS:
Black metal building and construction

INCLUDES:
Four 4.0x40mm screws

REQUIRES:
3mm hex wrench, GPMR8013

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9x7 Sport Propeller

This is a 9x7 Plane Propeller that is a "tractor" (not a "pusher") Prop.

FEATURES:
Computer-optimized design offers these props a thinner profile
    and more "bite" with less noise.
Lightweight molded nylon building and construction decreases turning mass
    for greater output and longer life.
Reinforcing carbon fibers help keep real, continuous pitch at
    any rpm.
"C2" design (see "remarks").

INCLUDES:
One Carbon-Reinforced NYLON Propeller

REQUIRES:
ALL props require balancing, this is ESSENTIAL, use TOPQ5700.
May requirement prop reamer, usage GPMQ5005 (SAE) or FOXQ1520 (Metric)

SPECIFICATIONS:
Length: 9" Pitch: 7
Thickness at hub: 3/8" Hole diameter: 1/4"

COMMENTS:
The "C2" stands for the production run in which the prop was made.

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Hex Nuts 4mm (4)

    These are 4mm Hex Nuts from Du-Bro's Vehicle Line (Metric).

FUNCTIONS:
Zinc plated, steel metric hex nuts.

INCLUDES:
(4) Nuts

SPECIFICATIONS:
Size: 4.0mm

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4Mm Nylon Insert Lock Nuts Metric

These are 4mm Nylon Insert Lock Nuts from Du-Bro's Vehicle Line (Metric).

FUNCTIONS:
Zinc plated metal construction.
White nylon insert.
Aircraft quality lock nuts.

INCLUDES:
(4) Lock Nuts

SPECIFICATIONS:
Size: 4mm