Skip to content
My lists
Significant Services Inc
Shopping Cart 0
Close Back
  • Home
  • MAKITA
  • DeWalt
  • Milwaukee
  • Metabo HPT
  • Bosch
  • SKIL
  • KNIPEX
  • Levels
  • Shovels
  • Handtools
  • Tool Belts
  • Tool Storage
  • Paint & Supplies
  • Air & Water Hoses
  • Simpson Strong-Tie
  • Caulking & Sealants
  • Glasses, Gloves & Apparel
  • Returns
    • Login
    Close
    Your cart is currently empty.
    0 $0.00

    Total: $0.00

    FREE shipping on all US orders. Taxes calculated at checkout.
    View Cart
    •  
    •  
    Continue browsing
    Close
    5%

    Get 5% off your first order

    Join our email list for restocks and tool deals, and get 5% off your first order.

    By signing up you agree to receive marketing emails. Unsubscribe anytime. First-time customers only; one use.

    You're in. Here's your 5% off.

    Applied automatically at checkout on your first order.

    WELCOME5
    Keep shopping
    Significant Services Inc
    954-932-6568Mon–Fri 9 AM–5 PM ET Request a QuoteBulk & custom pricing $ 3% Cash BackOn every order AccountSign in / Register 0 Cart$0.00

    Shop by Category

    • Batteries & Chargers BatteriesChargersStarter Kits
    • Power Tools
    • Air Tools
    • Cutting & Grinding
    • Hand Tools
    • Masonry & Concrete
    • Tool Storage
    • Tool Belts & Bags
    • Levels & Measuring
    • Marking Paint & Layout
    • Flashlights & Work Lights
    • Safety & Workwear
    • Connectors & Fasteners
    • Paint & Supplies
    • Caulking & Sealants
    • Air & Water Hoses
    • Outdoor & Landscaping
    • All Products

    Shop by Brand

    • Makita18V LXT40V XGT
    • DeWalt20V MAX
    • MilwaukeeM18M12
    • Metabo HPTMultiVolt
    • FLEX24V
    • AIRCAT
    • Bosch
    • SKIL
    • KNIPEX
    • Klein Tools
    • Simpson Strong-Tie
    • More brandsMarshalltownKraft ToolWoosterPurdyRed DevilCoastCMTSAITOccidental LeatherCLCMajestic GloveEdge EyewearJohnson LevelGEARWRENCHFlexzillaCoronaBN Products
    In stock · ships today Batteries, chargers & starter kits Shop now →
    • Batteries
    • Power Tools
    • Tool Storage
    • Makita
    • DeWalt
    • Milwaukee
    • KNIPEX
    • Klein Tools
    • Simpson
    • Promotions
    • Order Tracking

    Request a quote

    Buying in volume, for a job, or for export? Tell us what you need and we'll reply with custom pricing. Goes straight to support@significantservices.com.

    No obligation. We reply by email, usually within one business day.
    Home/Best Sellers/Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack
    Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack
    Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack
    Home/Best Sellers/Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack
    Simpson Strong-Tie

    Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack

    $607.43
    In stock Free US shipping
    • 30 days from delivery, on unused items in their original packaging.
    • Wrong, damaged or defective item? We send a prepaid label and make it right.
    • Changed your mind? You cover the return shipping; refund to your original payment.
    Full return policy
    $Earn $18.22 back in rewards on this itemJoin free
    • TypeSimpson Strong-Tie connector / fastener
    • Size5-3/4" x 5-3/4" x 5" heavy L-angle
    • 7-gauge steel, G90 zinc galvanized finish
    • Installs with 1/2" diameter bolts (not included)
    • Reinforces beam-to-post and right-angle timber joints
    • Weight2.7 lb each
    • Pack: 20
    • New, genuine Simpson Strong-Tie
    Buy single or by the packprice per piece · savings are per piece vs buying singles
    Single1 × piece · details
    $41.08$41.08 / piece
    20-packSave 26%20 × piece
    $607.43$30.37 / piece
    This one

    Need a job quantity?Tell us how many and where it ships — volume pricing back within one business day.

    FREE FLEX 24V Tool Bag on orders $80+

    FLEX 24V tool bag

    Key specs

    Full details ↓
    • Size: 5-3/4" x 5-3/4" x 5" heavy L-angle
    • 7-gauge steel, G90 zinc galvanized finish
    • Installs with 1/2" diameter bolts (not included)
    • Reinforces beam-to-post and right-angle timber joints
    • Weight: 2.7 lb each

    In the box: 20 HL55 heavy angles (fasteners sold separately)

    Get it  
    This option is sold out. Pick another size/color, or call 954-932-6568 for lead time and alternatives.

    Key specs

    Full details ↓
    • Size: 5-3/4" x 5-3/4" x 5" heavy L-angle
    • 7-gauge steel, G90 zinc galvanized finish
    • Installs with 1/2" diameter bolts (not included)
    • Reinforces beam-to-post and right-angle timber joints
    • Weight: 2.7 lb each

    In the box: 20 HL55 heavy angles (fasteners sold separately)

    Simpson Strong-Tie

    HL55 · HL series

    • Finish G90
    • Pack of 20
    • $30.37 each

    G90 galvanized – for dry, interior framing

    Same part, other packs

    HL55Pack of 20 · $30.37/pc$607.43
    HL55Single$41.08
    More Simpson angles & plates →

    Fasteners

    Simpson rates each connector with specific nails or screws (see the fastener schedule on the spec sheet). Most hangers and ties take Strong-Drive SD connector screws as a listed alternative to 10d/16d nails. Fasteners are sold separately.

    Manufacturer documents

    • HL55 spec sheet & load tables

    We'll email you about this item. You'll also get occasional deals; unsubscribe anytime.

    • 100% genuineIndependent US retailer since 2014
    • Secure checkoutShop Pay, PayPal, Google Pay & all major cards
    American Express Apple Pay Diners ClubDiscoverGoogle Pay Mastercard PayPalShop Pay Visa
    Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack $607.43
    Significant Services Inc. · Ships from Pompano Beach, FL · 30-day returns · Warranty info· ★ 5.0 store rating (5 reviews)
    HL55Model
    20Pieces per pack
    $30.37Per piece
    Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack

    G90 · 20-pack

    Need an exact number of pieces? Find the lowest-cost pack mix
    Frequently bought together
    This item: Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge, 20-Pack $607.43
    Total: $607.43

    The Simpson Strong-Tie HL55 Heavy Angle is a 7-gauge 5 in. x 5 in. heavy angle for bolted beam, post and timber connections.

    This listing is for a 20-pack — 20 HL55 heavy angles per order.

    Key Features

    • Heavy 7-gauge steel angle
    • 5 in. x 5 in. legs
    • Bolted installation for heavy timber connections
    • Used in beam, post and ledger connections

    Specifications

    • Brand: Simpson Strong-Tie
    • Model: HL55
    • Quantity: 20 per pack
    • Dimensions: 5 in. x 5 in.
    • Gauge: 7-gauge
    • Installation: Bolts

    What's Included

    • 20 x Simpson Strong-Tie HL55 Heavy Angle

    You May Also Need

    • Simpson Strong-Tie HL55 Heavy Angle 5 x 5 in 7 Gauge
    • Simpson Strong-Tie A24 Angle 12 Gauge Galvanized
    • Simpson Strong-Tie CC68 Column Cap for 6x Beam to 8x Post
    • Simpson Strong-Tie SDWH27600GMB Timber-Hex Screws 0.276 x 6 in Hot-Dip Galvanized, 150-Count

    Check out our store for compatible Simpson Strong-Tie connectors, anchors, fasteners, and related building hardware.

    Thank you for choosing Significant Services. We sincerely appreciate your business and are proud to be your source for high-quality tools and equipment.

    Customer Reviews

    Be the first to write a review
    Write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    Share
    Share on Facebook X (Twitter) Pinterest
    ×

    Significant Services Inc. is an independent retailer, not the manufacturer. All products are new unless otherwise specified. Brand names and trademarks belong to their respective owners, and unless stated otherwise we are not affiliated with or endorsed by the manufacturer.

    Ships the same day

    Order by 2:30 PM ET, Monday–Friday, and it leaves our Pompano Beach, FL warehouse the same business day.

    Free US shipping

    Every order, no minimum, with Free Economy Shipping. Need it sooner? Choose 2-Day Air at checkout. Most orders arrive in 1–5 business days.

    30-day returns

    Not right for the job? Return it within 30 days of delivery. Read our refund policy.

    Significant Services Inc.

    1580 NW 27th Ave, Ste 12, Pompano Beach, FL 33069

    Support: Monday–Friday, 9:00 AM–5:00 PM ET · 954-932-6568 · support@significantservices.com

    Significant Services is an independent retailer. Brand names and trademarks belong to their respective owners, and unless stated otherwise we are not affiliated with or endorsed by the manufacturers whose products we sell.

    Contact

    Call us: (954) 932-6568 Email us: support@significantservices.com

    Policies & Info

    About Us Contact Us FAQ Order Tracking Warranty Payment Policy Disclaimer Shipping Policy Refund Policy Privacy Policy Terms of Service

    Deals & new arrivals

    American Express Apple Pay Diners ClubDiscoverGoogle Pay Mastercard PayPalShop Pay Visa
    Copyright © 2026 Significant Services Inc. Powered by Shopify
    Popup

    Stay up to date on the latest product releases, special offers & news by signing up for our newsletter.

    Read our privacy policy.