Collection: Inserts - Expansion - Press In - Brass - Flanged
29 Products in this selection
- Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.
- Material : Brass.
- Easiest inserts to install - simply push into a pre-moulded hole.
- Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert.
- The insertion of the screw locks the external knurls into the wall of the hole.
- Provides excellent thread durability. Not as strong as wind-in inserts.
Internal Thread | Rec. Hole Diameter | Length (L) | Recommended Hole Diameter (A) | Knurled OD (B) |
Indicative Image |
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2-56 UNC (2.18mm) |
3.175 mm |
3.962 mm |
3.429 mm |
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Material: Brass Flange OD (A): 4.750 | |||||
Part Number: IN-EP-0218C-048-FB (5 Pcs) Expansion Inserts - 2-56 UNC (2.18mm) x 3.175 mm x 3.962 mm
11 units (55 pcs) Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$1.86 AUD
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Internal Thread | Rec. Hole Diameter | Length (L) | Recommended Hole Diameter (A) |
Indicative Image |
|
2-56 UNC (2.18mm) |
3.175 mm |
3.962 mm |
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Material: Brass Knurled OD (B): 3.429 mm Flange OD (A): 4.750 | |||||
Part Number: IN-EP-0218C-048-FB (5 Pcs) Expansion Inserts - 2-56 UNC (2.18mm) x 3.175 mm x 3.962 mm
11 units (55 pcs) Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$1.86 AUD
Regular price
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Per 5
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4-40 UNC (2.85mm) |
3.962 mm |
4.775 mm |
4.216 mm |
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Material: Brass Flange OD (A): 5.537 | |||||
Part Number: IN-EP-0285C-055-FB (5 Pcs) Expansion Inserts - 4-40 UNC (2.85mm) x 3.962 mm x 4.775 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$12.41 AUD
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4-40 UNC (2.85mm) |
3.962 mm |
4.775 mm |
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Material: Brass Knurled OD (B): 4.216 mm Flange OD (A): 5.537 | |||||
Part Number: IN-EP-0285C-055-FB (5 Pcs) Expansion Inserts - 4-40 UNC (2.85mm) x 3.962 mm x 4.775 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$12.41 AUD
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6-32 UNC (3.5mm) |
4.750 mm |
6.350 mm |
5.055 mm |
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Material: Brass Flange OD (A): 6.325 | |||||
Part Number: IN-EP-0350C-063-FB (2 Pcs) Expansion Inserts - 6-32 UNC (3.5mm) x 4.75 mm x 6.35 mm
44 units (88 pcs) Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$5.14 AUD
Regular price
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Per 2
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6-32 UNC (3.5mm) |
4.750 mm |
6.350 mm |
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Material: Brass Knurled OD (B): 5.055 mm Flange OD (A): 6.325 | |||||
Part Number: IN-EP-0350C-063-FB (2 Pcs) Expansion Inserts - 6-32 UNC (3.5mm) x 4.75 mm x 6.35 mm
44 units (88 pcs) Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$5.14 AUD
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8-32 UNC (4.17mm) |
5.537 mm |
7.950 mm |
5.842 mm |
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Material: Brass Flange OD (A): 7.112 | |||||
Part Number: IN-EP-0417C-071-FB (10 Pcs) Expansion Inserts - 8-32 UNC (4.17mm) x 5.537 mm x 7.95 mm
1 pack (10 pcs) Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$9.05 AUD
Regular price
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8-32 UNC (4.17mm) |
5.537 mm |
7.950 mm |
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Material: Brass Knurled OD (B): 5.842 mm Flange OD (A): 7.112 | |||||
Part Number: IN-EP-0417C-071-FB (10 Pcs) Expansion Inserts - 8-32 UNC (4.17mm) x 5.537 mm x 7.95 mm
1 pack (10 pcs) Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$9.05 AUD
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10-32 UNF (4.76mm) |
6.350 mm |
9.525 mm |
6.655 mm |
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Material: Brass Flange OD (A): 7.925 | |||||
Part Number: IN-EP-0476F-079-FB (10 Pcs) Expansion Inserts - 10-32 UNF (4.76mm) x 6.35 mm x 9.525 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$11.41 AUD
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10-32 UNF (4.76mm) |
6.350 mm |
9.525 mm |
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Material: Brass Knurled OD (B): 6.655 mm Flange OD (A): 7.925 | |||||
Part Number: IN-EP-0476F-079-FB (10 Pcs) Expansion Inserts - 10-32 UNF (4.76mm) x 6.35 mm x 9.525 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$11.41 AUD
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1/4-20 UNC (6.35mm) |
7.938 mm |
12.700 mm |
8.280 mm |
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Material: Brass Flange OD (A): 9.525 | |||||
Part Number: IN-EP-0635C-095-FB (5 Pcs) Expansion Inserts - 1/4-20 UNC (6.35mm) x 7.938 mm x 12.7 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$11.86 AUD
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1/4-20 UNC (6.35mm) |
7.938 mm |
12.700 mm |
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Material: Brass Knurled OD (B): 8.280 mm Flange OD (A): 9.525 | |||||
Part Number: IN-EP-0635C-095-FB (5 Pcs) Expansion Inserts - 1/4-20 UNC (6.35mm) x 7.938 mm x 12.7 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$11.86 AUD
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5/16-18 UNC (7.94mm) |
9.525 mm |
14.300 mm |
9.881 mm |
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Material: Brass Flange OD (A): 11.100 | |||||
Part Number: IN-EP-0794C-111-FB Expansion Inserts - 5/16-18 UNC (7.94mm) x 9.525 mm x 14.3 mm
1 Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$3.95 AUD
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5/16-18 UNC (7.94mm) |
9.525 mm |
14.300 mm |
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Material: Brass Knurled OD (B): 9.881 mm Flange OD (A): 11.100 | |||||
Part Number: IN-EP-0794C-111-FB Expansion Inserts - 5/16-18 UNC (7.94mm) x 9.525 mm x 14.3 mm
1 Available | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$3.95 AUD
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3/8-16 UNC (9.53mm) |
11.100 mm |
15.875 mm |
11.455 mm |
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Material: Brass Flange OD (A): 12.700 | |||||
Part Number: IN-EP-0953C-127-FB (5 Pcs) Expansion Inserts - 3/8-16 UNC (9.53mm) x 11.1 mm x 15.875 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$20.95 AUD
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3/8-16 UNC (9.53mm) |
11.100 mm |
15.875 mm |
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Material: Brass Knurled OD (B): 11.455 mm Flange OD (A): 12.700 | |||||
Part Number: IN-EP-0953C-127-FB (5 Pcs) Expansion Inserts - 3/8-16 UNC (9.53mm) x 11.1 mm x 15.875 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 14, 2025 Regular price
$20.95 AUD
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Per 5
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M2 (2x0.4mm) |
3.00 mm |
3.00 mm |
3.30 mm |
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Material: Brass Flange OD (A): 4.0 | |||||
Part Number: FB-2001 Expansion Inserts - M2 (2x0.4mm) x 3 mm x 3 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.23 AUD
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Each
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M2 (2x0.4mm) |
3.00 mm |
3.00 mm |
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Material: Brass Knurled OD (B): 3.30 mm Flange OD (A): 4.0 | |||||
Part Number: FB-2001 Expansion Inserts - M2 (2x0.4mm) x 3 mm x 3 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.23 AUD
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M2 (2x0.4mm) |
3.50 mm |
4.50 mm |
3.80 mm |
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Material: Brass Flange OD (A): 4.5 | |||||
Part Number: FB-204545 (2500 Pcs) Expansion Inserts - M2 (2x0.4mm) x 3.5 mm x 4.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2,907.68 AUD
Regular price
Unit price
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per
Per 2500
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M2 (2x0.4mm) |
3.50 mm |
4.50 mm |
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Material: Brass Knurled OD (B): 3.80 mm Flange OD (A): 4.5 | |||||
Part Number: FB-204545 (2500 Pcs) Expansion Inserts - M2 (2x0.4mm) x 3.5 mm x 4.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2,907.68 AUD
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Per 2500
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M2.6 (2.6x0.45mm) |
4.00 mm |
5.00 mm |
4.30 mm |
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Material: Brass Flange OD (A): 5.0 | |||||
Part Number: FB-2601 Expansion Inserts - M2.6 (2.6x0.45mm) x 4 mm x 5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1.68 AUD
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Each
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M2.6 (2.6x0.45mm) |
4.00 mm |
5.00 mm |
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Material: Brass Knurled OD (B): 4.30 mm Flange OD (A): 5.0 | |||||
Part Number: FB-2601 Expansion Inserts - M2.6 (2.6x0.45mm) x 4 mm x 5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1.68 AUD
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M3 (3x0.5mm) |
4.50 mm |
3.00 mm |
4.80 mm |
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Material: Brass Flange OD (A): 5.5 | |||||
Part Number: FB-305530 Expansion Inserts - M3 (3x0.5mm) x 4.5 mm x 3 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.23 AUD
Regular price
Unit price
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per
Each
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M3 (3x0.5mm) |
4.50 mm |
3.00 mm |
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Material: Brass Knurled OD (B): 4.80 mm Flange OD (A): 5.5 | |||||
Part Number: FB-305530 Expansion Inserts - M3 (3x0.5mm) x 4.5 mm x 3 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.23 AUD
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Each
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M2.6 (2.6x0.45mm) |
4.50 mm |
5.50 mm |
4.80 mm |
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Material: Brass Flange OD (A): 5.5 | |||||
Part Number: FB-2602 (1500 Pcs) Expansion Inserts - M2.6 (2.6x0.45mm) x 4.5 mm x 5.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1,959.77 AUD
Regular price
Unit price
/
per
Per 1500
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M2.6 (2.6x0.45mm) |
4.50 mm |
5.50 mm |
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Material: Brass Knurled OD (B): 4.80 mm Flange OD (A): 5.5 | |||||
Part Number: FB-2602 (1500 Pcs) Expansion Inserts - M2.6 (2.6x0.45mm) x 4.5 mm x 5.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1,959.77 AUD
Regular price
Unit price
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per
Per 1500
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M3 (3x0.5mm) |
4.50 mm |
5.50 mm |
4.80 mm |
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Material: Brass Flange OD (A): 5.5 | |||||
Part Number: FB-3001 Expansion Inserts - M3 (3x0.5mm) x 4.5 mm x 5.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1.77 AUD
Regular price
Unit price
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per
Each
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M3 (3x0.5mm) |
4.50 mm |
5.50 mm |
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Material: Brass Knurled OD (B): 4.80 mm Flange OD (A): 5.5 | |||||
Part Number: FB-3001 Expansion Inserts - M3 (3x0.5mm) x 4.5 mm x 5.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1.77 AUD
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M3 (3x0.5mm) |
4.50 mm |
8.00 mm |
4.80 mm |
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Material: Brass Flange OD (A): 5.5 | |||||
Part Number: FB-305580 Expansion Inserts - M3 (3x0.5mm) x 4.5 mm x 8 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.05 AUD
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M3 (3x0.5mm) |
4.50 mm |
8.00 mm |
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Material: Brass Knurled OD (B): 4.80 mm Flange OD (A): 5.5 | |||||
Part Number: FB-305580 Expansion Inserts - M3 (3x0.5mm) x 4.5 mm x 8 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.05 AUD
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M3 (3x0.5mm) |
5.00 mm |
4.00 mm |
5.30 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-306540 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 4 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.05 AUD
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M3 (3x0.5mm) |
5.00 mm |
4.00 mm |
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Material: Brass Knurled OD (B): 5.30 mm Flange OD (A): 6.5 | |||||
Part Number: FB-306540 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 4 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.05 AUD
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M3 (3x0.5mm) |
5.00 mm |
5.00 mm |
5.30 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-306550 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1.95 AUD
Regular price
Unit price
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per
Each
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M3 (3x0.5mm) |
5.00 mm |
5.00 mm |
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Material: Brass Knurled OD (B): 5.30 mm Flange OD (A): 6.5 | |||||
Part Number: FB-306550 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$1.95 AUD
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M3 (3x0.5mm) |
5.00 mm |
6.50 mm |
5.30 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-3002 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 6.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.14 AUD
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M3 (3x0.5mm) |
5.00 mm |
6.50 mm |
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Material: Brass Knurled OD (B): 5.30 mm Flange OD (A): 6.5 | |||||
Part Number: FB-3002 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 6.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.14 AUD
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M3 (3x0.5mm) |
5.00 mm |
9.00 mm |
5.30 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-306590 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 9 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.23 AUD
Regular price
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per
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M3 (3x0.5mm) |
5.00 mm |
9.00 mm |
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Material: Brass Knurled OD (B): 5.30 mm Flange OD (A): 6.5 | |||||
Part Number: FB-306590 Expansion Inserts - M3 (3x0.5mm) x 5 mm x 9 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.23 AUD
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M4 (4x0.7mm) |
5.50 mm |
3.50 mm |
5.80 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-406535 (1500 Pcs) Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 3.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2,155.68 AUD
Regular price
Unit price
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per
Per 1500
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M4 (4x0.7mm) |
5.50 mm |
3.50 mm |
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Material: Brass Knurled OD (B): 5.80 mm Flange OD (A): 6.5 | |||||
Part Number: FB-406535 (1500 Pcs) Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 3.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2,155.68 AUD
Regular price
Unit price
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per
Per 1500
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M4 (4x0.7mm) |
5.50 mm |
6.50 mm |
5.80 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-4001 Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 6.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.59 AUD
Regular price
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per
Each
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M4 (4x0.7mm) |
5.50 mm |
6.50 mm |
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Material: Brass Knurled OD (B): 5.80 mm Flange OD (A): 6.5 | |||||
Part Number: FB-4001 Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 6.5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.59 AUD
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M4 (4x0.7mm) |
5.50 mm |
8.00 mm |
5.80 mm |
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Material: Brass Flange OD (A): 8.0 | |||||
Part Number: FB-4003 Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 8 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.59 AUD
Regular price
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per
Each
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M4 (4x0.7mm) |
5.50 mm |
8.00 mm |
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Material: Brass Knurled OD (B): 5.80 mm Flange OD (A): 8.0 | |||||
Part Number: FB-4003 Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 8 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.59 AUD
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M4 (4x0.7mm) |
5.50 mm |
10.00 mm |
5.80 mm |
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Material: Brass Flange OD (A): 6.5 | |||||
Part Number: FB-4065100 Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 10 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.32 AUD
Regular price
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per
Each
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M4 (4x0.7mm) |
5.50 mm |
10.00 mm |
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Material: Brass Knurled OD (B): 5.80 mm Flange OD (A): 6.5 | |||||
Part Number: FB-4065100 Expansion Inserts - M4 (4x0.7mm) x 5.5 mm x 10 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.32 AUD
Regular price
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M4 (4x0.7mm) |
6.50 mm |
5.00 mm |
6.80 mm |
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Material: Brass Flange OD (A): 8.0 | |||||
Part Number: FB-408050 Expansion Inserts - M4 (4x0.7mm) x 6.5 mm x 5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.32 AUD
Regular price
Unit price
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per
Each
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M4 (4x0.7mm) |
6.50 mm |
5.00 mm |
|||
Material: Brass Knurled OD (B): 6.80 mm Flange OD (A): 8.0 | |||||
Part Number: FB-408050 Expansion Inserts - M4 (4x0.7mm) x 6.5 mm x 5 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025 Regular price
$2.32 AUD
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