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Miniature Bearings Australia - minibearings

Thread Size (A)	Thread Length (B)	Initial Pressure (F1)	Final Pressure (F2)	Tip Diameter (D)	Tip Length (C)	Indicative Image
Thread Size (A) M5 (5x0.8mm) _{+ 0.10 / - 0.00}	Thread Length (B) 27.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.063 in.)	Initial Pressure (F1) 8.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 25.00 N	Tip Diameter (D) 2.00 mm	Tip Length (C) 5.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 27.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-050M-027-S3-025 (20 Pcs) Spring Plungers - M5 - 5x0.8mm - 27 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $123.14 AUD Regular price ~~$209.58 AUD~~ Sale price $123.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
Thread Size (A)	Thread Length (B)	Initial Pressure (F1)	Final Pressure (F2)	Indicative Image
Thread Size (A) M5 (5x0.8mm) _{+ 0.10 / - 0.00}	Thread Length (B) 27.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.063 in.)	Initial Pressure (F1) 8.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 25.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 2.00 mm Tip Length (C): 5.00 mm Head Diameter (E): 27.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-050M-027-S3-025 (20 Pcs) Spring Plungers - M5 - 5x0.8mm - 27 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $123.14 AUD Regular price ~~$209.58 AUD~~ Sale price $123.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
PLST-050M-027-S3-025 (20 Pcs) --- Spring Plungers - M5 - 5x0.8mm - 27 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-050M-027-S3-025 (20 Pcs) --- Spring Plungers - M5 - 5x0.8mm - 27 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $123.14 AUD Regular price ~~$209.58 AUD~~ Sale price $123.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (A) M10 (10x1.5mm)	Thread Length (B) 30.0 mm (Equiv. 1.181 in.)	Initial Pressure (F1) 5.00 N	Final Pressure (F2) 20.00 N	Tip Diameter (D) 3.80 mm	Tip Length (C) 5.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-100M-030-S3-020 (10 Pcs) Spring Plungers - M10 - 10x1.5mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $75.23 AUD Regular price ~~$127.25 AUD~~ Sale price $75.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
Thread Size (A) M10 (10x1.5mm)	Thread Length (B) 30.0 mm (Equiv. 1.181 in.)	Initial Pressure (F1) 5.00 N	Final Pressure (F2) 20.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 3.80 mm Tip Length (C): 5.00 mm Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-100M-030-S3-020 (10 Pcs) Spring Plungers - M10 - 10x1.5mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $75.23 AUD Regular price ~~$127.25 AUD~~ Sale price $75.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
PLST-100M-030-S3-020 (10 Pcs) --- Spring Plungers - M10 - 10x1.5mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-100M-030-S3-020 (10 Pcs) --- Spring Plungers - M10 - 10x1.5mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $75.23 AUD Regular price ~~$127.25 AUD~~ Sale price $75.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (A) M6 (6x1mm)	Thread Length (B) 30.0 mm (Equiv. 1.181 in.)	Initial Pressure (F1) 5.00 N	Final Pressure (F2) 20.00 N	Tip Diameter (D) 2.50 mm	Tip Length (C) 5.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-060M-030-S3-020 (10 Pcs) Spring Plungers - M6 - 6x1mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $61.95 AUD Regular price ~~$104.79 AUD~~ Sale price $61.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
Thread Size (A) M6 (6x1mm)	Thread Length (B) 30.0 mm (Equiv. 1.181 in.)	Initial Pressure (F1) 5.00 N	Final Pressure (F2) 20.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 2.50 mm Tip Length (C): 5.00 mm Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-060M-030-S3-020 (10 Pcs) Spring Plungers - M6 - 6x1mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $61.95 AUD Regular price ~~$104.79 AUD~~ Sale price $61.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
PLST-060M-030-S3-020 (10 Pcs) --- Spring Plungers - M6 - 6x1mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-060M-030-S3-020 (10 Pcs) --- Spring Plungers - M6 - 6x1mm - 30 mm - 5 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $61.95 AUD Regular price ~~$104.79 AUD~~ Sale price $61.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (A) M6 (6x1mm) _{+ 0.10 / - 0.00}	Thread Length (B) 30.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.181 in.)	Initial Pressure (F1) 10.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 30.00 N	Tip Diameter (D) 2.50 mm	Tip Length (C) 5.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-060M-030-S3-030 (20 Pcs) Spring Plungers - M6 - 6x1mm - 30 mm - 10 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $136.68 AUD Regular price ~~$232.57 AUD~~ Sale price $136.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
Thread Size (A) M6 (6x1mm) _{+ 0.10 / - 0.00}	Thread Length (B) 30.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.181 in.)	Initial Pressure (F1) 10.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 30.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 2.50 mm Tip Length (C): 5.00 mm Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-060M-030-S3-030 (20 Pcs) Spring Plungers - M6 - 6x1mm - 30 mm - 10 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $136.68 AUD Regular price ~~$232.57 AUD~~ Sale price $136.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
PLST-060M-030-S3-030 (20 Pcs) --- Spring Plungers - M6 - 6x1mm - 30 mm - 10 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-060M-030-S3-030 (20 Pcs) --- Spring Plungers - M6 - 6x1mm - 30 mm - 10 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $136.68 AUD Regular price ~~$232.57 AUD~~ Sale price $136.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (A) M10 (10x1.5mm) _{+ 0.10 / - 0.00}	Thread Length (B) 30.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.181 in.)	Initial Pressure (F1) 15.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 45.00 N	Tip Diameter (D) 3.80 mm	Tip Length (C) 5.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-100M-030-S3-045 (20 Pcs) Spring Plungers - M10 - 10x1.5mm - 30 mm - 15 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $149.59 AUD Regular price ~~$254.51 AUD~~ Sale price $149.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
Thread Size (A) M10 (10x1.5mm) _{+ 0.10 / - 0.00}	Thread Length (B) 30.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.181 in.)	Initial Pressure (F1) 15.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 45.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 3.80 mm Tip Length (C): 5.00 mm Head Diameter (E): 30.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-100M-030-S3-045 (20 Pcs) Spring Plungers - M10 - 10x1.5mm - 30 mm - 15 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $149.59 AUD Regular price ~~$254.51 AUD~~ Sale price $149.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
PLST-100M-030-S3-045 (20 Pcs) --- Spring Plungers - M10 - 10x1.5mm - 30 mm - 15 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-100M-030-S3-045 (20 Pcs) --- Spring Plungers - M10 - 10x1.5mm - 30 mm - 15 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $149.59 AUD Regular price ~~$254.51 AUD~~ Sale price $149.59 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (A) M12 (12x1.75mm)	Thread Length (B) 43.0 mm (Equiv. 1.693 in.)	Initial Pressure (F1) 8.00 N	Final Pressure (F2) 25.00 N	Tip Diameter (D) 5.50 mm	Tip Length (C) 10.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 43.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-120M-043-S3-025 (10 Pcs) Spring Plungers - M12 - 12x1.75mm - 43 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $95.14 AUD Regular price ~~$161.18 AUD~~ Sale price $95.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
Thread Size (A) M12 (12x1.75mm)	Thread Length (B) 43.0 mm (Equiv. 1.693 in.)	Initial Pressure (F1) 8.00 N	Final Pressure (F2) 25.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 5.50 mm Tip Length (C): 10.00 mm Head Diameter (E): 43.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-120M-043-S3-025 (10 Pcs) Spring Plungers - M12 - 12x1.75mm - 43 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $95.14 AUD Regular price ~~$161.18 AUD~~ Sale price $95.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
PLST-120M-043-S3-025 (10 Pcs) --- Spring Plungers - M12 - 12x1.75mm - 43 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-120M-043-S3-025 (10 Pcs) --- Spring Plungers - M12 - 12x1.75mm - 43 mm - 8 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $95.14 AUD Regular price ~~$161.18 AUD~~ Sale price $95.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (A) M12 (12x1.75mm) _{+ 0.10 / - 0.00}	Thread Length (B) 43.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.693 in.)	Initial Pressure (F1) 18.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 50.00 N	Tip Diameter (D) 5.50 mm	Tip Length (C) 10.00 mm
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Head Diameter (E): 43.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-120M-043-S3-050 (10 Pcs) Spring Plungers - M12 - 12x1.75mm - 43 mm - 18 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $88.50 AUD Regular price ~~$149.72 AUD~~ Sale price $88.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
Thread Size (A) M12 (12x1.75mm) _{+ 0.10 / - 0.00}	Thread Length (B) 43.0 mm _{+ 0.00 / - 0.10} (Equiv. 1.693 in.)	Initial Pressure (F1) 18.00 N _{+ 0.00 / - 0.12}	Final Pressure (F2) 50.00 N
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Tip Diameter (D): 5.50 mm Tip Length (C): 10.00 mm Head Diameter (E): 43.0 mm Category: Plungers - Spring - No Handle
Part Number: PLST-120M-043-S3-050 (10 Pcs) Spring Plungers - M12 - 12x1.75mm - 43 mm - 18 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $88.50 AUD Regular price ~~$149.72 AUD~~ Sale price $88.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 10 Quantity Required Backorder: Out of Stock.
PLST-120M-043-S3-050 (10 Pcs) --- Spring Plungers - M12 - 12x1.75mm - 43 mm - 18 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Sale PLST-120M-043-S3-050 (10 Pcs) --- Spring Plungers - M12 - 12x1.75mm - 43 mm - 18 N No Handle - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Plunger Regular price $88.50 AUD Regular price ~~$149.72 AUD~~ Sale price $88.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)