We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC Extension Spring: 302 Stainless Steel, 1 1/2 in Free Lg, 0.055 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 1 1/2 in Free Lg, 0.055 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 3-pack with a free length of 1 1/2 in, wire diameter of 0.055 in, and outer diameter of 0.5 in, in a plain finish (MPN…

SKU 3G-OTH-678992

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 1 1/2 in Free Lg, 0.055 in Wire Dia
Category
Machine Hook Extension Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPEC
Manufacturer Part Number
H05000551500S
Type
3 PK
O.D.
0.5 in
Finish
Plain
Free Lg
1 1/2 in
Wire Dia
0.055 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 3-pack with a free length of 1 1/2 in, wire diameter of 0.055 in, and outer diameter of 0.5 in, in a plain finish (MPN H05000551500S). 3G Electric interprets this demand and delivers genuine industrial components across 14 departments—including springs, electrical, and pneumatics—with specialist trust anchored in combustion, pumps, and controls as an authorised distributor for brands like SPEC, Schneider, and Interpump.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SPEC Extension Spring H05000551500S used for?

The SPEC Extension Spring is a 302 stainless steel machine hook spring used in industrial equipment requiring tension, such as conveyors, valves, and machinery. 3G Electric supplies this genuine SPEC component across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC Extension Spring 3-pack?

The SPEC Extension Spring (MPN H05000551500S) has a free length of 1 1/2 in, wire diameter of 0.055 in, outer diameter of 0.5 in, plain finish, and is supplied as a 3-pack. It is made of 302 stainless steel with machine hook ends.

Where to buy SPEC Extension Spring H05000551500S worldwide?

3G Electric supplies the SPEC Extension Spring H05000551500S worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine SPEC components and deliver to your facility, no matter the location.

How to select the right extension spring for industrial use?

Select an extension spring by matching free length, wire diameter, outer diameter, and material to your application's load and deflection requirements. The SPEC 302 stainless steel spring (1 1/2 in free length, 0.055 in wire) suits moderate tension needs. 3G Electric can help interpret your demand.

SPEC Products

3G Electric supplies SPEC machine hook extension springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.055 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000555000S)
SPEC
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.055 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000555000S)
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000454500S)
SPEC
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000454500S)
Extension Spring: 302 Stainless Steel, 1 1/4 in Free Lg, 0.063 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000631250S)
SPEC
Extension Spring: 302 Stainless Steel, 1 1/4 in Free Lg, 0.063 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000631250S)
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D. (MPN H08500755000S)
SPEC
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D. (MPN H08500755000S)
Extension Spring: 302 Stainless Steel, 4 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500754000S)
SPEC
Extension Spring: 302 Stainless Steel, 4 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500754000S)
Extension Spring: 302 Stainless Steel, 1 1/4 in Free Lg, 0.034 in Wire Dia, 0.24 in O.D., 5 PK (MPN H02400341250S)
SPEC
Extension Spring: 302 Stainless Steel, 1 1/4 in Free Lg, 0.034 in Wire Dia, 0.24 in O.D., 5 PK (MPN H02400341250S)

More from SPEC

View all SPEC parts
Extension Spring: 302 Stainless Steel, 6 in Free Lg, 0.207 in Wire Dia, 2 in O.D. (MPN H20002076000S)
SPEC
Extension Spring: 302 Stainless Steel, 6 in Free Lg, 0.207 in Wire Dia, 2 in O.D. (MPN H20002076000S)
Extension Spring: Music Wire, 1 3/8 in Free Lg, 0.018 in Wire Dia, 0.12 in O.D., 5 PK (MPN MH01200181370M)
SPEC
Extension Spring: Music Wire, 1 3/8 in Free Lg, 0.018 in Wire Dia, 0.12 in O.D., 5 PK (MPN MH01200181370M)
Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.069 in Wire Dia, 0.5 in O.D., 3 PK (MPN MH05000691500M)
SPEC
Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.069 in Wire Dia, 0.5 in O.D., 3 PK (MPN MH05000691500M)
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.095 in Wire Dia, 1.25 in O.D. (MPN H12500954500S)
SPEC
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.095 in Wire Dia, 1.25 in O.D. (MPN H12500954500S)
Extension Spring: 302 Stainless Steel, 7 in Free Lg, 0.125 in Wire Dia, 1 in O.D. (MPN H10001257000S)
SPEC
Extension Spring: 302 Stainless Steel, 7 in Free Lg, 0.125 in Wire Dia, 1 in O.D. (MPN H10001257000S)
Extension Spring: Music Wire, 2 3/4 in Free Lg, 0.034 in Wire Dia, 0.24 in O.D., 5 PK (MPN MH02400342750M)
SPEC
Extension Spring: Music Wire, 2 3/4 in Free Lg, 0.034 in Wire Dia, 0.24 in O.D., 5 PK (MPN MH02400342750M)
Extension Spring: Music Wire, 1 in Free Lg, 0.018 in Wire Dia, 0.24 in O.D., 5 PK (MPN MH02400181000M)
SPEC
Extension Spring: Music Wire, 1 in Free Lg, 0.018 in Wire Dia, 0.24 in O.D., 5 PK (MPN MH02400181000M)
Extension Spring: 302 Stainless Steel, 284 mm Free Lg, 5 mm Wire Dia, 25 mm O.D. (MPN HM2505000284S)
SPEC
Extension Spring: 302 Stainless Steel, 284 mm Free Lg, 5 mm Wire Dia, 25 mm O.D. (MPN HM2505000284S)